ATTENTION Natural gas, LPG, Propane air Ready through a simple configuration the boiler is able to operate on natural gas, LPG and propane air without the use of additional conversion kits. For info, contact the local authorized assistance center in advance Ferroli Bluehelix TOP RRT K 50 34C methane or LPG condensing boiler Complete with Smoke Exhaust Kit cod. 0T3T3AWA low NOx - NEW Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency profile XXL Class A Characteristics of heating/DHW operation: Heating max / min heat input (Hs) kW 34 / 7.1 Heating power max / min heating (80/60°C) kW 30 / 6,3 Max DHW heat input (Hi) kW 34.7 Min DHW heat input (Hi) kW 6.4 Max / min DHW thermal power kW 34.0 / 6.3 NOx emission class (EN 15502-1) - 6 Max working pressure heating bar 3 Sanitary flow rate ∆t 30°C l/10min 195 Protection degree (IEC 60529) IP X5D Supply voltage V/Hz 230V / 50Hz BLUEHELIX TOP RRT K 50 BLUEHELIX TOP RRT K 50... THE EVOLUTION IS COMPLETE This range of generators is equipped with the tested primary heat exchanger in stainless steel and a 50-litre domestic hot water storage tank, also in stainless steel. Designed and built according to the new ErP directives for eco-compatible design and labelling, BLUEHELIX TOP RRT K 50 is at the top of its category. BLUEHELIX TOP RRT K 50 achieves one of the highest energy efficiency of space heating in the boiler category: ηs 94% (Class A ErP, scale from G to A++). Furthermore, when combined with the external probe and the Romeo remote timer control or the new Connect control, it reaches system energy class A+ (scale from G to A+++). TOP EFFICIENCY EVEN ON OLD SYSTEMS (REPLACEMENTS) The THERMOBALANCE™ heat exchanger of BLUEHELIX TOP RRT K 50 (fig. A) compared to the more classic and widespread steel exchanger (fig. B), abandoned in favor of the evolution towards the primary steel exchanger used in the models Bluehelix (2012 -> ). This geometry allows the heat exchanger of the THERMOBALANCE heating unit to operate almost at maximum design efficiency even in conditions of partial blockage, while with the same amount of deposits and sediments (e.g. due to installation on old systems) the exchanger in fig . B tends to block up much faster in the part in contact with the flame due to the reduced passage area of ​​the fluid, in which a real barrier of deposits * is formed which hinder the heat exchange and reduce the efficiency beyond below the nominal values. INNOVATIVE THERMAL GROUP FERROLI THERMOBALANCE TM IN ITS 5 ELEMENTS Ferroli has oriented the design of the combustion cell and the exchanger of BLUEHELIX TOP RRT K 50 in order to maximize the functional advantages and the constructive sturdiness, as well as the simplicity of maintenance: the single-circuit design means that any air bubbles in the system do not remain trapped in the exchanger, and facilitates cleaning with chemical washing as much as possible, unlike spiral exchangers with double parallel circuit (more common) in which if only one of the circuits is blocked, chemical washing is much more laborious. THE ENGINE The tube that makes up the BLUEHELIX TOP RRT K 50 exchanger is made of stainless steel, a material that allows for the creation of an extremely smooth surface, therefore less susceptible to encrusting agents and deposits. TOP QUIETNESS The particularly careful design of BLUEHELIX TOP RRT K 50 has made it possible to achieve significant values ​​in terms of silence and acoustic comfort, so much so that it could almost be difficult to distinguish the background noise of a home from the noise produced by the boiler during normal operation. . Even the boiler on/off transients have been optimized as a function of acoustic comfort, so that the customer will no longer have the hassle of understanding whether the boiler is on or off from its noise as with older generations of boilers. The planning also took care of the design, creating a precious mantle in 3 removable pieces, which descends to cover the pipe connections. THE BOILER CONTROL The control and management electronics allow the user to customize the operation of the appliance in order to manage the environmental comfort according to one's needs. The key control panel and the simple LCD display make the programming operations for the production of hot water, both for domestic hot water and for heating, extremely easy and intuitive. Thanks to the remote connection via bus, this can also be done directly from the remote control. The card is protected by an easily accessible fuse thanks to the dedicated flap and the electrical connections benefit from a robust and large box, with easily accessible connectors and numerous cable ties. The boiler is also set up to connect a second room thermostat to the dedicated terminals to manage multi-zone mixing systems. MC2 The electronics control the flame ionization current in order to ensure optimal combustion as the air density or gas quality varies. The relationship between the air/gas ratio (λ) and the flame ionization signal is used to control the air-gas ratio itself and therefore the combustion. MC2: Multi Combustion Control, the new combustion system with patented gas-adaptive technology improves the adaptability of use as the conditions of the gas network vary (e.g. fluctuations or reduced pressures). EASY MAINTENANCE At the time of the first maintenance, the technician can appreciate the care with which every detail has been designed to facilitate his work. Thanks to the maximum accessibility of the main components, the "Thermobalance"TM thermal group allows maintenance to be carried out with maximum precision and speed. Some examples: Internal accessibility is favored by the 3-piece mantle with removable side panels. The electrical box of the electronic board can be easily rotated on the chassis leaving free access to the internal parts. The fan, offset from the burner and placed underneath, must not be disassembled to access the steel burner-exchanger group. The burner door is totally self-air-cooled and therefore does not require an insulating panel, avoiding the risk that this could be damaged or broken during disassembly for cleaning. The burner can be disassembled by loosening just 3 bolts leaving free access to the stainless steel exchanger. The exchanger with extra-large passages is designed to challenge the hardest waters and is easy to clean thanks to the non-collectorised single-pipe circuit. The domestic hot water inlet filter can be extracted very easily directly from the inside without having to remove the boiler hydraulic connections SIMPLIFIED REPLACEMENT The new boiler can also be installed with 50mm diameter ducting outlets. Particularly important in the replacement market in the frequent case of collective flues that require "heavy" ducting where it is necessary to have a high fume expulsion capacity even with reduced diameters. STOP AND GO FUNCTION With the use of sanitary taps with mixing, short or very short dispensing for quick rinses involves the start of the boiler ignition procedure which usually ends immediately. The continuation of these "false starts" can, in the long run, compromise the average life of the product. For this reason BLUEHELIX TOP RRT K 50 provides an electronic parameter through which it is possible to delay burner ignition (Stop and Go) by activating it only in the face of actual withdrawals of domestic hot water SUN EASY FUNCTION BLUEHELIX TOP RRT K 50 has been designed to be easily inserted into systems built with the latest technologies. The SUN EASY system makes use of electronics that simplify the combination with solar panels with both natural and forced circulation. Through a sensor placed on the DHW circuit, it continuously monitors the temperature of the water preheated by the solar panels, foreseeing the ignition of the burner only if the latter falls below the level necessary to guarantee optimal comfort for the user SANITARY ECO-COMFORT FUNCTION In ECO operation, the production of domestic hot water takes place according to traditional standards, allowing for energy savings during periods of non-use. In COMFORT mode, thanks to the particular heat exchanger temperature maintenance system, the delivery of domestic hot water becomes even faster and more comfortable. Achieving maximum comfort certified 3 stars (EN 13203). The efficiency and the load profiles according to the ErP directive are at the top of the category: mod. 28 / A - XL | mod. 34/A - XXL MODULATION RANGE The new control electronics allow to reach high modulation fields which can reach up to 1:12 for the 34 K 50 model (1:10 for the 28 K 50). In this way BLUEHELIX TOP RRT K 50 is able to adapt to the effective power required by the system with extreme ease and efficiency, avoiding annoying on/off type operations which increase operating costs and reduce the average life of the product. PRODUCT ADVANTAGES Boiler with thick stainless steel primary exchanger, with increased passages (at the top of the category) to guarantee durability and reduced maintenance, it maintains high efficiency even on old systems with oxidation and dirt A+ : combined with the modulating remote control and the external probe (optional) it reaches the higher efficiency class A+ (scale from G to A+++) Easily adapts to load conditions thanks to the wide modulation range which can reach up to 1:12 (mod. 34, 1:10 mod. 28) MC2 : Multi Combustion Control, new combustion system with patented gas-adaptive technology of industrial origin for better adaptability of use to varying conditions of the gas network (e.g. fluctuations or reduced pressures) > MGR: Natural gas, LPG, Propane air Ready through a simple configuration the boiler is able to operate on natural gas, LPG and propane air without the use of additional conversion kits Exclusive exchanger-burner system with self-cooled door: simplifies maintenance and reduces its cost thanks to fewer parts to replace. Domestic hot water production with 50 liter stainless steel storage tank Arrangement for recirculation connections (present in the accessory: connection connection kit) Hydraulic connections covered by the boiler shell > Standard by-pass Particularly suitable for operation in flues that require "heavy" ducting thanks to the approval for operation with 50mm diameter flue pipes FPS: Smoke Protection System. The flue clapet valve inserted as standard on the boiler allows easy connection to pressurized collective flue systems (e.g. in renovations), in accordance with the UNI 7129 standard Designed to simplify and facilitate normal maintenance and cleaning operations Anti-legionella function with programmable timing Timed anti-blocking for circulator and three-way valve 3-star certified comfort in sanitary manufacturing according to EN 13203 Minimum polluting emissions (class 6 according to EN 15502-1) Sliding temperature operation via optional external probe Low consumption modulating heating pump (ErP Ready - Class A) Digital flame control with three re-ignition attempts in the event of malfunction due to lack of flame detection (methane model) Free methane/LPG/propaneted air transformation during the initial product check and activation of the conventional guarantee, to be requested from the Authorized Assistance Center Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase

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ATTENTION Methane, LPG, Propane air Ready through a simple configuration the boiler is able to operate on methane, LPG and propane air without the use of additional conversion kits. For information, contact the authorized service center in your area in advance Ferroli Bluehelix Alpha 34C condensing boiler complete with flue gas exhaust kit Methane or LPG code 0TPF7AWA Energy label specifications according to European ErP directive Heating energy efficiency Class A Energy efficiency of sanitary equipment XL profile Class A Heating/sanitary operation features: Max / min heating heat output (Hs) kW 34.1 / 5.5 Maximum sanitary heat output (Hi) kW 34.8 Max. heating operating pressure bar 3 Min. heating operating pressure bar 0.8 Heating expansion vessel capacity 10 litres Maximum sanitary operating pressure bar 9 Minimum sanitary operating pressure bar 0.3 Sanitary flow rate ∆t 25°C l/min 19.5 Degree of protection (IEC 60529) IP IPX4D Power supply voltage V/Hz 230V / 50Hz Dimensions HxWxD mm 700x420x320 Bluehelix Alpha .. More beautiful than "BEFORE" The new range of generators is equipped with the proven stainless steel exchanger . Designed and built according to the new ErP directives for eco-friendly design and labelling, BLUEHELIX ALPHA is at the top of its category. TOP EFFICIENCY EVEN ON OLD SYSTEMS (REPLACEMENTS) mod. 24 C COMBINATED (14 l/min at ∆t 25°C) The BLUEHELIX ALPHA thermal group exchanger (fig. A) compared to the more classic and widespread steel exchanger. This geometry allows the exchanger to operate almost at maximum design efficiency even in conditions of partial clogging, while with the same quantity of deposits and sediments (e.g. due to installation on old systems) the exchanger in fig. B tends to clog much more quickly in the part in contact with the flame due to the reduced fluid passage area, in which a real barrier of deposits * is formed which hinder the heat exchange and reduce the efficiency below the nominal values BLUEHELIX ALPHA VIEW FROM INSIDE EXCHANGER Single-circuit stainless steel exchanger with high passages, resistant to clogging and easy to clean STEEL FRAME Made with high precision automated processes EXPANSION VESSEL 8 litre expansion vessel placed laterally ELECTRIC PANEL FAN Offset fan, to facilitate maintenance of the primary exchanger without disassembly DOMESTIC HOT WATER EXCHANGER In stainless steel, with copper brazing High efficiency CIRCULATOR, for heating and exchange with the sanitary circuit SEALED CHAMBER Removable steel panel protecting the combustion chamber with sealed chamber function ELECTRICAL PANEL Large removable electrical panel protects against water damage that may occur during normal maintenance. Easy access to electrical connectors. THE ENGINE The tube that makes up the BLUEHELIX ALPHA exchanger is made of stainless steel, a material that allows for the creation of an extremely smooth surface, therefore less susceptible to scaling agents and deposits. BOILER CONTROL The BLUEHELIX ALPHA control unit consists of an easy-to-use interface with a backlit display. Using the buttons, you can easily adjust the heating flow temperature, the domestic hot water setpoint, turn the generator on/off or activate the comfort function, monitoring the boiler status. The control panel is completed by a traditional pressure gauge that can check the system pressure at any time. MC2 The electronics controls the flame ionization current to ensure optimal combustion when the air density or gas quality varies. The relationship between the air/gas ratio (λ) and the flame ionization signal is used to control the air/gas ratio itself and therefore combustion. MC2: Multi Combustion Control, the new combustion system with patented Gas-adaptive technology improves the adaptability of use when the conditions of the gas network vary (e.g. fluctuations or reduced pressures). MGR Methane, LPG, Propane Air Ready The electronics controls the flame ionization current to ensure optimal combustion when the air density or gas quality varies. The relationship between the air/gas ratio (λ) and the flame ionization signal is used to control the air/gas ratio itself and therefore combustion. MC2: Multi Combustion Control, the new combustion system with patented Gas-adaptive technology improves the adaptability of use when the conditions of the gas network vary (e.g. fluctuations or reduced pressures). Thanks to the new electronics supplied, the gas change operation is extremely simple. The MC2 combustion control constantly monitors the quality of combustion and by simply modifying a parameter of the electronic board (operation to be carried out only by qualified personnel) it is possible to operate the boiler on Methane or LPG or Propane Air. It is therefore not necessary to purchase additional accessory kits. CONNECT New wireless remote control available as an accessory for managing home comfort also from a smartphone using the connect app (iOS and Android). Maximizes room comfort with modulation of the flow temperature through the Ambient Climate Compensation (CCA) and External Climate Compensation (CCE) functions via external temperature detectable directly from the internet (or from an optional external probe). Improves the average seasonal efficiency in space heating by +4%. EASY MAINTENANCE Trouble-free maintenance At the time of the first maintenance, the technician can realize the care with which every detail has been designed to facilitate his work. Thanks to the maximum accessibility of the main components, the BLUEHELIX ALPHA thermal group allows maintenance to be performed with maximum precision and speed. Some examples: - The electrical box of the electronic board can be easily extracted from the chassis leaving free access to the internal parts. - Easy access to the burner group by removing 4 screws and the quick coupling (clip) of the fan. - The extra-large passage exchanger is designed to challenge the hardest waters and is easily cleanable thanks to the single-tube, non-collector circuit. - The domestic water inlet filter can be removed very easily directly from the inside without having to remove the boiler's hydraulic connections. - The possible dismantling and replacement of the plate exchanger is done simply by removing two Allen bolts accessible from the front SUN EASY FUNCTION BLUEHELIX ALPHA has been designed to be easily inserted into systems created with the latest technologies. The SUN EASY system uses electronics that simplify the combination with both natural and forced circulation solar panels. Using a sensor placed on the sanitary circuit, it continuously monitors the temperature of the water preheated by the solar panels, providing for the ignition of the burner only in the event that the latter falls below the level necessary to guarantee optimal comfort for the user. STOP AND GO FUNCTION When using sanitary mixer taps, short or very short deliveries for quick rinses cause the boiler ignition procedure to start, which usually ends immediately. The persistence of these "false starts" can, in the long run, compromise the average life of the product. For this reason, BLUEHELIX ALPHA provides an electronics parameter through which it is possible to delay the ignition of the burner (Stop and Go) by activating it only in the face of actual withdrawals of domestic hot water. EXTERNAL INSTALLATION - ANTIFREEZE FUNCTION To make the most of the available space, the new BLUEHELIX ALPHA 24 - 28 C boiler can be installed flush with the wall using the special kit; for more critical installations, in completely uncovered places not protected from atmospheric agents, the “painted cabinet” kit is also available. If the temperature in the boiler drops to 5°C, the burner automatically lights up and the circulator is activated in order to protect the appliance from damage caused by frost. This function is active with the boiler powered by the gas circuit and under electrical voltage. ECO-COMFORT HEALTHCARE FUNCTION In ECO mode, domestic hot water production occurs according to traditional standards, allowing energy savings during periods of non-use. In COMFORT mode, thanks to the special system for maintaining the temperature of the heat exchanger, the supply of domestic hot water becomes even faster and more comfortable. The efficiency and load profiles according to the ErP directive are at the top of the category: mod. 24 C / A - XL. Product Warranty All products for sale on our site are new and packaged. The warranty on this item is 24 months from the date of purchase

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ATTENTION Natural gas, LPG, Propane air Ready through a simple configuration the boiler is able to operate on natural gas, LPG and propane air without the use of additional conversion kits. For info, contact the local authorized assistance center in advance NB: PRODUCT AVAILABLE ON ORDER Ferroli Bluehelix TOP RRT K 50 28C Methane or LPG condensing boiler Complete with Smoke Exhaust Kit cod. 0T3T2AWA - NEW Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency profile XL Class A Characteristics of heating/DHW operation: Heating max / min heat input (Hs) kW 27.2 / 5.6 Heating power max / min heating (80/60°C) kW 24 / 4,9 Max DHW heat input (Hi) kW 28.5 Min DHW heat input (Hi) kW 5.0 Max / min DHW thermal power kW 28.0 / 5.0 NOx emission class (EN 15502-1) - 6 Max working pressure heating bar 3 Sanitary flow rate ∆t 30°C l/10min 161 Protection degree (IEC 60529) IP X5D Supply voltage V/Hz 230V / 50Hz BLUEHELIX TOP RRT K 50 BLUEHELIX TOP RRT K 50... THE EVOLUTION IS COMPLETE This range of generators is equipped with the tested primary heat exchanger in stainless steel and a 50-litre domestic hot water storage tank, also in stainless steel. Designed and built according to the new ErP directives for eco-compatible design and labelling, BLUEHELIX TOP RRT K 50 is at the top of its category. BLUEHELIX TOP RRT K 50 achieves one of the highest energy efficiency of space heating in the boiler category: ηs 94% (Class A ErP, scale from G to A++). Furthermore, when combined with the external probe and the Romeo remote timer control or the new Connect control, it reaches system energy class A+ (scale from G to A+++). TOP EFFICIENCY EVEN ON OLD SYSTEMS (REPLACEMENTS) The THERMOBALANCE™ heat exchanger of BLUEHELIX TOP RRT K 50 (fig. A) compared to the more classic and widespread steel exchanger (fig. B), abandoned in favor of the evolution towards the primary steel exchanger used in the models Bluehelix (2012 -> ). This geometry allows the heat exchanger of the THERMOBALANCE heating unit to operate almost at maximum design efficiency even in conditions of partial blockage, while with the same amount of deposits and sediments (e.g. due to installation on old systems) the exchanger in fig . B tends to block up much faster in the part in contact with the flame due to the reduced passage area of ​​the fluid, in which a real barrier of deposits * is formed which hinder the heat exchange and reduce the efficiency beyond below the nominal values. INNOVATIVE THERMAL GROUP FERROLI THERMOBALANCE TM IN ITS 5 ELEMENTS Ferroli has oriented the design of the combustion cell and the exchanger of BLUEHELIX TOP RRT K 50 in order to maximize the functional advantages and the constructive sturdiness, as well as the simplicity of maintenance: the single-circuit design means that any air bubbles in the system do not remain trapped in the exchanger, and facilitates cleaning with chemical washing as much as possible, unlike spiral exchangers with double parallel circuit (more common) in which if only one of the circuits is blocked, chemical washing is much more laborious. THE ENGINE The tube that makes up the BLUEHELIX TOP RRT K 50 exchanger is made of stainless steel, a material that allows for the creation of an extremely smooth surface, therefore less susceptible to encrusting agents and deposits. TOP QUIETNESS The particularly careful design of BLUEHELIX TOP RRT K 50 has made it possible to achieve significant values ​​in terms of silence and acoustic comfort, so much so that it could almost be difficult to distinguish the background noise of a home from the noise produced by the boiler during normal operation. . Even the boiler on/off transients have been optimized as a function of acoustic comfort, so that the customer will no longer have the hassle of understanding whether the boiler is on or off from its noise as with older generations of boilers. The planning also took care of the design, creating a precious mantle in 3 removable pieces, which descends to cover the pipe connections. THE BOILER CONTROL The control and management electronics allow the user to customize the operation of the appliance in order to manage the environmental comfort according to one's needs. The key control panel and the simple LCD display make the programming operations for the production of hot water, both for domestic hot water and for heating, extremely easy and intuitive. Thanks to the remote connection via bus, this can also be done directly from the remote control. The card is protected by an easily accessible fuse thanks to the dedicated flap and the electrical connections benefit from a robust and large box, with easily accessible connectors and numerous cable ties. The boiler is also set up to connect a second room thermostat to the dedicated terminals to manage multi-zone mixing systems. MC2 The electronics control the flame ionization current in order to ensure optimal combustion as the air density or gas quality varies. The relationship between the air/gas ratio (λ) and the flame ionization signal is used to control the air-gas ratio itself and therefore the combustion. MC2: Multi Combustion Control, the new combustion system with patented gas-adaptive technology improves the adaptability of use as the conditions of the gas network vary (e.g. fluctuations or reduced pressures). EASY MAINTENANCE At the time of the first maintenance, the technician can appreciate the care with which every detail has been designed to facilitate his work. Thanks to the maximum accessibility of the main components, the "Thermobalance"TM thermal group allows maintenance to be carried out with maximum precision and speed. Some examples: Internal accessibility is favored by the 3-piece mantle with removable side panels. The electrical box of the electronic board can be easily rotated on the chassis leaving free access to the internal parts. The fan, offset from the burner and placed underneath, must not be disassembled to access the steel burner-exchanger unit. The burner door is totally self-air-cooled and therefore does not require an insulating panel, avoiding the risk that this could be damaged or broken during disassembly for cleaning. The burner can be disassembled by loosening just 3 bolts leaving free access to the stainless steel exchanger. The exchanger with extra-large passages is designed to challenge the hardest waters and is easy to clean thanks to the non-collectorised single-pipe circuit. The domestic hot water inlet filter can be extracted very easily directly from the inside without having to remove the boiler hydraulic connections SIMPLIFIED REPLACEMENT The new boiler can also be installed with 50mm diameter ducting outlets. Particularly important in the replacement market in the frequent case of collective flues that require "heavy" ducting where it is necessary to have a high fume expulsion capacity even with reduced diameters. STOP AND GO FUNCTION With the use of sanitary taps with mixing, short or very short dispensing for quick rinses involves the start of the boiler ignition procedure which usually ends immediately. The continuation of these "false starts" can, in the long run, compromise the average life of the product. For this reason BLUEHELIX TOP RRT K 50 provides an electronic parameter through which it is possible to delay burner ignition (Stop and Go) by activating it only in the face of actual withdrawals of domestic hot water SUN EASY FUNCTION BLUEHELIX TOP RRT K 50 has been designed to be easily inserted into systems built with the latest technologies. The SUN EASY system makes use of electronics that simplify the combination with solar panels with both natural and forced circulation. Through a sensor placed on the DHW circuit, it continuously monitors the temperature of the water preheated by the solar panels, foreseeing the ignition of the burner only if the latter falls below the level necessary to guarantee optimal comfort for the user SANITARY ECO-COMFORT FUNCTION In ECO operation, the production of domestic hot water takes place according to traditional standards, allowing for energy savings during periods of non-use. In COMFORT mode, thanks to the particular heat exchanger temperature maintenance system, the delivery of domestic hot water becomes even faster and more comfortable. Achieving maximum comfort certified 3 stars (EN 13203). The efficiency and the load profiles according to the ErP directive are at the top of the category: mod. 28 / A - XL | mod. 34/A - XXL MODULATION RANGE The new control electronics allow to reach high modulation fields which can reach up to 1:12 for the 34 K 50 model (1:10 for the 28 K 50). In this way BLUEHELIX TOP RRT K 50 is able to adapt to the effective power required by the system with extreme ease and efficiency, avoiding annoying on/off type operations which increase operating costs and reduce the average life of the product. PRODUCT ADVANTAGES Boiler with thick stainless steel primary exchanger, with increased passages (at the top of the category) to guarantee durability and reduced maintenance, it maintains high efficiency even on old systems with oxidation and dirt A+ : combined with the modulating remote control and the external probe (optional) it reaches the higher efficiency class A+ (scale from G to A+++) Easily adapts to load conditions thanks to the wide modulation range which can reach up to 1:12 (mod. 34, 1:10 mod. 28) MC2 : Multi Combustion Control, new combustion system with patented gas-adaptive technology of industrial origin for better adaptability of use to varying conditions of the gas network (e.g. fluctuations or reduced pressures) > MGR: Natural gas, LPG, Propane air Ready through a simple configuration the boiler is able to operate on natural gas, LPG and propane air without the use of additional conversion kits Exclusive exchanger-burner system with self-cooled door: simplifies maintenance and reduces its cost thanks to fewer parts to replace. Domestic hot water production with 50 liter stainless steel storage tank Arrangement for recirculation connections (present in the accessory: connection connection kit) Hydraulic connections covered by the boiler shell > Standard by-pass Particularly suitable for operation in flues that require "heavy" ducting thanks to the approval for operation with 50mm diameter flue pipes FPS: Smoke Protection System. The flue clapet valve inserted as standard on the boiler allows easy connection to pressurized collective flue systems (e.g. in renovations), in accordance with the UNI 7129 standard Designed to simplify and facilitate normal maintenance and cleaning operations Anti-legionella function with programmable timing Timed anti-blocking for circulator and three-way valve 3-star certified comfort in sanitary manufacturing according to EN 13203 Minimum polluting emissions (class 6 according to EN 15502-1) Sliding temperature operation via optional external probe Low consumption modulating heating pump (ErP Ready - Class A) Digital flame control with three re-ignition attempts in the event of malfunction due to lack of flame detection (methane model) Free methane/LPG/propaneted air transformation during the initial product check and activation of the conventional guarantee, to be requested from the Authorized Assistance Center Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase

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ATTENTION THE BOILER IS SUPPLIED WITH METHANE. CERTIFIED OPERATION ALSO ON LPG USING THE SPECIAL KIT TO BE REQUESTED IN ADVANCE FROM THE AUTHORIZED SERVICE CENTER OF THE AREA Ferroli Floorstanding Boiler Bluehelix B 35 kW Methane or LPG complete with Fume Exhaust Kit - New ErP ERP Class (Class G - A++) A Thermal input (PCI) Min / Max Heating kW 6,7 / 32,0 Thermal power 80°C-60°C Min / Max Heating kW 6,6 / 31,4 Thermal power 50°C-30°C Min / Max Heating kW 7,2 / 34,0 Emission class Nox class 6 Dimensions HxWxD 850x400x595 BLUEHELIX B on base > STRONG POINTS: It achieves one of the highest seasonal space heating efficiency in its category: ηs 94% (mod. 35 only) in combination with the modulating remote control and the external probe (optional) it reaches the higher efficiency class A+ (scale from G to A+++) (mod. 35 only) Primary heat exchanger in stainless steel Total premix burner in stainless steel with wide modulation range Low consumption modulating heating pump (Erp Ready - Class A) Digital controls with user interface display, multifunctional for easy and correct parameter setting Can be combined with the modulating remote timer control Easily accessible water and gas connections to facilitate the replacement of old generators Fumes discharge with split or coaxial pipes; possibility of left and right side exit, rear > BENEFITS OF BLUEHELIX B: Minimum polluting emissions (class 6 according to EN 15502-1) Sliding temperature operation in combination with the optional external probe Protection function of the exchanger with Δt control Timed circulator anti-blocking Digital flame control with three re-ignition attempts in the event of malfunction due to lack of flame detection (only in methane operation) Antifreeze function with standard protection down to -5°C Free methane/LPG/propaneted air transformation when checking the product and activating the warranty, to be requested from the Authorized Assistance Center Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase

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ATTENTION THE BOILER CAN OPERATE WITH METHANE. LPG AND PROPANE AIR WITHOUT THE USE OF ADDITIONAL CONVERSION KITS. FOR INFO, CONTACT THE AUTHORIZED AREA ASSISTANCE CENTER IN ADVANCE Ferroli Bluehelix Maxima 28C condensing boiler complete with Wi-Fi flue gas exhaust kit Optional Class A Methane or LPG - NEW 0TSB4MWA Energy label specifications according to the European ErP directive Heating energy efficiency Class A+ (in combination with the connect command) Sanitary energy efficiency profile XL Class A Characteristics of heating/DHW operation: Max heating heat input (Hs) kW 24.5 Max DHW heat input (Hi) kW 28.5 Yield 30% % 109.7 NOx emission class (EN 15502-1) - 6 Heating expansion vessel capacity 8 litres Sanitary flow rate ∆t 25°C l/min 16.1 IP X4D protection degree Supply voltage V/Hz 230V / 50Hz Dimensions HxWxD mm 700x420x320 Methane or LPG MGR: Methane, LPG, Propane air Ready. The boiler is able to operate on methane, LPG and propane air without the use of additional conversion kits Bluehelix Maxima - Functionality at its maximum expression The exclusive lines of BLUEHELIX MAXIMA radically innovate the aesthetic concept proposed so far through the use of crystal and the revolutionary use of curved shapes. A multicolored LED environment , set in a central position, allows you to perceive the status and operating modes of the boiler even on a visual chromatic level. The large 7'' full color touch screen display integrated in the front surface of black tempered glass allows the user to interact in a totally smart way with the product thanks also to the combination with the smart CONNECT remote control manageable from iOS and Android apps . Conceived to fully satisfy the requests for a "robust" product from every point of view: primary heat exchanger with high passages, secondary domestic heat exchanger enhanced with 20 plates, high head circulator, new control electronics. All these elements are designed to ensure maximum efficiency and reliability over time also, and not only, to replace old generators in particularly dirty systems: ideal for "carefree" replacement MAXIMUM SILENCE: ONLY 45 dB The particularly careful design of BLUEHELIX MAXIMA has made it possible to achieve significant values ​​in terms of silence and acoustic comfort , so much so that it could almost be difficult to distinguish the background noise of a home from the noise produced by the boiler during normal operation. Even the boiler on/off transients have been optimized as a function of acoustic comfort, so that the customer will no longer have the hassle of understanding whether the boiler is on or off from its noise as with older generations of boilers MAXIMUM INNOVATION Developing sustainable and low environmental impact solutions capable of combating global warming is now a reality! BLUEHELIX MAXIMA is already capable of autonomously self-regulating (plug-in) and functioning correctly in total safety with mixtures of natural gas enriched with hydrogen already foreseen for distribution in Europe (*) THE BOILER CONTROL The innovative control and management electronics of BLUEHELIX MAXIMA is at the top levels of the category. The large 7'' full touch screen color graphic display allows real-time viewing of operating information thanks to simple and intuitive graphic screens. With a simple touch it is possible to set the temperature set points for heating and domestic hot water. Thanks to the contextual help, BLUEHELIX MAXIMA directly informs the user of the possible causes of the anomaly while providing the qualified technician with indications on possible solutions to undertake. Even the system pressure is no longer a problem because thanks to the semi-automatic system electroloading function, a simple ''touch'' is enough and the boiler automatically restores the adequate pressure without requiring manual intervention by the user. CONNECT The remote control Remote control supplied with the class A+ kit code for home comfort management also from Smartphone (*) Connection to the home WiFi network for internet access via the supplied RF/WiFi receiver CONNECT APP available for boiler on/off and domestic heating/DHW comfort management remotely via Smartphone (iOS and Android) Maximization of room comfort with modulating regulation of the flow temperature using the functions Environmental Climatic Compensation (CCA) and Compensation External Climatic (CCE) via external temperature detectable directly from the internet (or from an optional external probe) It improves the average seasonal efficiency in space heating by +4%. Weekly time programming in 30-minute intervals via APP CONNECT Alarm display also via APP CONNECT Operating modes: Off, Holiday, Automatic, Manual Three modifiable temperature levels: Comfort, Economy, Antifreeze TOP EFFICIENCY EVEN ON OLD SYSTEMS (REPLACEMENTS) The geometry of the BLUEHELIX MAXIMA THERMOBALANCE™ thermal unit exchanger (figure A) allows operation at almost maximum design efficiency even in conditions of partial clogging, while with the same amount of deposits and sediments (e.g. due to the installation action on old systems) the traditional exchanger in figure B tends to block up much faster in the part in contact with the flame due to the reduced passage area of ​​the fluid, in which a real barrier of deposits* is formed which hinder the heat exchange and reduce the efficiency below the nominal values. THE ENHANCED HYDRAULIC UNIT All models in the BLUEHELIX MAXIMA series are equipped with a 20-plate DHW plate heat exchanger and a 7.5 mWC head boosted heating circulator The considerable increase in the passage section of the 20-plate exchanger compared to a traditional one (e.g. with 14 plates) greatly reduces clogging over time, even in the presence of particularly hard water, greatly increasing its average life and reducing maintenance costs to a minimum. The enhanced system circulation pump with a head of 7.5 meters allows all BLUEHELIX MAXIMA models to function correctly, delivering all the necessary power even in systems with high pressure drops (particularly large new systems or old systems with ). MC2 : MULTI COMBUSTION CONTROL The electronics control the flame ionization current in order to ensure optimal combustion as the air density or gas quality varies. The relationship between the air/gas ratio (λ) and the flame ionization signal is used to control the air-gas ratio itself and therefore the combustion. MC2: Multi Combustion Control, the new combustion system with patented gas-adaptive technology improves the adaptability of use as the conditions of the gas network vary (e.g. fluctuations or reduced pressures). Furthermore, the new control electronics allow to reach high modulation fields which can reach up to 1:12 for the 34C model. In this way BLUEHELIX MAXIMA is able to adapt to the effective power required by the system with extreme ease and efficiency, avoiding annoying on/off operations which increase operating costs and reduce the average life of the product. CHARACTERISTICS Aesthetics with exclusive lines (Patent) that radically innovate the design concept through the use of tempered glass and curved shapes Wide range of optional accessories: CONNECT wi-fi remote control kit manageable via App, hydraulic connection kits (5 pipes, 4 taps), connection cover Boiler with thick stainless steel primary exchanger, with increased passages to guarantee durability and reduced maintenance Enhanced modulating heating circulator with high head on all models able to adapt even to particularly resistant systems Semi-automatic system electroloading as standard Enhanced domestic hot water exchanger with a high number of plates particularly immune to blockages and capable of maintaining the domestic hot water production capacity constant over time thanks to the combination with the CONNECT modulating remote control and the reading of the external temperature directly from the internet, it reaches the maximum energy efficiency A+ (scale from G to A+++) Easily adapts to load conditions thanks to the wide modulation range which can reach up to 1:12 (mod. 34C, 1:10 mod. 28C) MC2 : Multi Combustion Control, new combustion system with patented gas-adaptive technology for better adaptability of use to varying gas network conditions 7 inch color graphic touch screen display Immediate display of the operating status thanks to the front multicolor LED Particularly suitable for operation in flues that require "heavy" ducting, thanks to operation with 50 mm diameter smoke outlets Designed to simplify and facilitate normal maintenance and cleaning operations thanks to easy access to internal components Simplified electrical wiring that does not require removal of the boiler shell thanks to direct access to the external connection terminal block available on the bottom of the product Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase

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Ferroli Bluehelix Sublime 28C condensing boiler cod. 0TSB4AWA complete with fume exhaust kit Heating ERP class A+ Sanitary ERP Class A XL load profile Heating max / min heat input (Hs) kW 24.5 / 2.9 Max / min heat output heating (80/60°C) kW 24 / 2.8 Heating max / min heat output (50/30°C) kW 26 / 3.1 Max / min DHW heat output (Hi) kW 28.5 / 2.9 Max / min DHW thermal power kW 28.0 / 2.8 Efficiency 30% (Hi) % 109.7 Max / min heating pressure bar 3 / 0.8 Sanitary flow rate ∆t 25°C l/min 16.1 Dimensions HxWxD 700x420x320 BLUEHELIX extension The most beautiful boiler ever BLUEHELIX SUBLIME, the most beautiful wall boiler ever with an exclusive design (Patented) has finally arrived on the market. Its exclusive lines radically innovate the aesthetic concept proposed so far, through the use of crystal and the revolutionary use of curved shapes. A multicolored ambient LED, set in a central position, allows you to perceive the status and operating modes of the boiler, even on a chromatic level. The large 7'' color full touch screen display integrated in the front surface of black tempered glass allows the user to interact with the product in a totally smart way. Supplied with a rich series of accessories such as: smart remote control manageable from iOS and Android apps, plumbing connection kit complete with taps and cover, external temperature probe, router with integrated mobile network connectivity. Conceived to fully satisfy the requests of a "robust " product from every point of view: primary heat exchanger with high passages, secondary sanitary exchanger enhanced with 20 plates, high head circulator, new control electronics with integrated connectivity on the VODAFONE mobile network BUSINESS that does not require a home wifi network. All elements designed to ensure maximum efficiency and reliability over time. INNOVATION Developing sustainable and low environmental impact solutions capable of combating global warming is now a reality! BLUEHELIX SUBLIME is already capable of autonomously self-regulating (plug-in) and functioning correctly in total safety with mixtures of natural gas enriched with hydrogen already foreseen for distribution in Europe (*). BLUEHELIX SUBLIME is not only beautiful but achieves one of the highest energy efficiency of the room heating in the boiler category: ηs 94% and when combined with the remote timer control and the external probe (supplied as standard) it reaches the energy class system grade A+ (scale from G to A+++). TOP SILENCE: ONLY 45 dB* The particularly careful design of BLUEHELIX SUBLIME has made it possible to achieve significant values ​​in terms of silence and acoustic comfort , so much so that it could almost be difficult to distinguish the background noise of a home from the noise produced by the boiler during normal operation. Even the boiler on/off transients have been optimized as a function of acoustic comfort, so that the customer will no longer have the hassle of understanding whether the boiler is on or off from its noise as with older generations of boilers. THE CONNECTION REVOLUTION! BLUEHELIX SUBLIME is the first connected boiler that uses IoT technology integrated into the mobile network powered by Vodafone Business. (*) Finally an intelligent boiler capable of communicating with the user both via the App, with smartphone devices, but also via text messages or voice messages (Patent Pending) to all other telephone devices, without the need for a home wifi network! More than easy, easy! Thanks to the self-configured "mobile" gateway that does not require any user intervention. THE BOILER CONTROL It has never been so SMART to interact with a boiler. The innovative control and management electronics of BLUEHELIX SUBLIME is at the top levels of the category. The large 7'' full touch screen color graphic display allows real-time viewing of operating information thanks to simple and intuitive graphic screens. With a simple touch it is possible to set the temperature set points for heating and domestic hot water. Thanks to the contextual help, BLUEHELIX SUBLIME directly informs the user of the possible causes of the anomaly while providing the qualified technician with indications on possible solutions to be undertaken. If necessary, thanks to the standard integrated Vodafone Business IoT connectivity, it is possible to directly request the intervention of the authorized technical assistance centre. Even the system pressure is no longer a problem because thanks to the semi-automatic system electroloading function, a simple ''touch'' is enough and the boiler automatically restores the adequate pressure without requiring manual intervention by the user RICH EQUIPMENT OF ACCESSORIES Wired remote control for home comfort management also from Smartphone Available APP for boiler on/off and domestic heating/DHW comfort management remotely via Smartphone (iOS and Android) Maximization of room comfort with modulating regulation of the delivery temperature using the Room Climatic Compensation (CCA) and External Climatic Compensation (CCE) functions It improves the average seasonal efficiency in space heating by +4%. Weekly time programming in 30 minute intervals via app Alarm display also via app Operating modes: Off, Holiday, Automatic, Manual Three modifiable temperature levels: Comfort, Economy, Antifreeze MANAGEMENT THROUGH APP The new FERROLI digital platform makes it possible to manage domestic comfort in an extremely simple and intuitive way and to use the remote connectivity services of the Authorized Assistance Centre. Using the FERROLI SMART CONNECT smartphone app, it is possible to check the operating status of BLUEHELIX SUBLIME and change its settings to obtain the best possible room comfort. Similarly, the innovative EASY SERVICE management platform created for Authorized Assistance Centers allows you to remotely monitor the product, guaranteeing comfort and assistance at all times. HYDRAULIC ACCESSORIES The attention paid to aesthetics for BLUEHELIX SUBLIME has no limits. The boiler is standard equipped with a connection cover matching the product to cover the hydraulic kit (5 pipes + 4 taps). Finally, for the most demanding and design-conscious customers, a complete series of optional flue accessories in a color coordinated with the boiler is available. THE FERROLI THERMOBALANCE TM THERMAL GROUP IN ITS 5 ELEMENTS The combustion cell and the exchanger of BLUEHELIX SUBLIME maximize the functional advantages and the constructive sturdiness. The single-circuit design ensures that any air bubbles in the system do not remain trapped in the exchanger, and makes it as easy as possible to clean it with chemical washing. High flow single circuit stainless steel heat exchanger, resistant to clogging and easy to clean Self-cooled burner door without insulating panel Exclusive special stainless steel hemispherical burner with long-life gasket Intelligent "Gas-adaptive" system derived from industrial boilers, which monitors and self-stabilises combustion as the gas + flue conditions vary THE ENGINE: COMBUSTION CELL The tube that makes up the BLUEHELIX SUBLIME exchanger is made of stainless steel, a material that allows for the creation of an extremely smooth surface, therefore less susceptible to encrusting agents and deposits. THE ENHANCED HYDRAULIC UNIT All models in the BLUEHELIX SUBLIME series are equipped with a 20-plate DHW plate exchanger and a 7.5 mWc boosted heating circulator. The significant increase in the passage section of the 20-plate exchanger compared to a traditional 14 plates) greatly reduces clogging over time, even in the presence of particularly hard water, greatly increasing its average life and minimizing maintenance costs. The enhanced system circulation pump with a head of 7.5 meters allows all BLUEHELIX SUBLIME models to function correctly, delivering all the necessary power even in systems with high pressure drops (particularly large new systems or old systems with ). MC2 : MULTI COMBUSTION CONTROL The electronics control the flame ionization current in order to ensure optimal combustion as the air density or gas quality varies. The relationship between the air/gas ratio (λ) and the flame ionization signal is used to control the air-gas ratio itself and therefore the combustion. MC2 : Multi Combustion Control, the new combustion system with patented gas-adaptive technology improves the adaptability of use as the conditions of the gas network vary (e.g. fluctuations or reduced pressures). Furthermore, the new control electronics allow to reach high modulation fields which can reach up to 1:12 for the 34C model. In this way BLUEHELIX SUBLIME is able to adapt to the effective power required by the system with extreme ease and efficiency, avoiding annoying on/off operations which increase operating costs and reduce the average life of the product. IDENTITY CARD Aesthetics with exclusive lines (Patent) that radically innovate the design concept through the use of tempered glass and curved shapes IoT CONNECT: Vodafone Business advanced connectivity on standard mobile network capable of interacting with the user via App/Sms with smartphone devices, but also via voice messages to any telephone device Wide range of accessories supplied as standard: wired remote control that can be managed via the App, external probe, router for mobile network connectivity, hydraulic connection kits, connection cover Boiler with thick stainless steel primary exchanger, with increased passages to guarantee durability and reduced maintenance Enhanced modulating heating circulator with high head on all models able to adapt even to particularly resistant systems > Standard electrocharging Enhanced domestic hot water exchanger with a high number of plates particularly immune to blockages and capable of keeping the domestic hot water production capacity constant over time thanks to the combination with the modulating remote control and the external temperature probe, supplied as standard, it reaches the maximum energy efficiency A+ (scale from G to A+++) Easily adapts to load conditions thanks to the wide modulation range which can reach up to 1:12 (mod. 34C, 1:10 mod. 28C) MC2 : Multi Combustion Control, new combustion system with patented gas-adaptive technology for better adaptability of use to varying gas network conditions Thanks to the standard mobile network connectivity, the user does not need to purchase additional components/contracts for setting up a home wifi network. 7 inch color graphic touch screen display Immediate display of the operating status thanks to the front multicolor LED Particularly suitable for operation in flues that require "heavy" ducting Designed to simplify and facilitate normal maintenance and cleaning operations Simplified electrical wiring that does not require removal of the boiler shell thanks to direct access to the external connection terminal block available on the bottom of the product EASY SERVICE: thanks to the continuous monitoring of the operating parameters, it is possible to activate remote technical assistance contracts through the Authorized Assistance Centers Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase

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Ferroli condensing boiler Bluehelix HiTech RRT 24 C complete with low NOx methane or LPG fume exhaust kit - New Heating ERP Class A Healthcare ERP Class A XL load profile Heating capacity max / min kW 20.4 / 3.5 Max DHW heat input (Hi) kW 25.0 Max / min DHW thermal power kW 24.5 / 3.4 Yield 30% % 109.7 NOx emission class (EN 15502-1) - 6 Heating expansion vessel capacity 8 litres Sanitary flow rate ?t 25°C l/min 14 Protection degree (IEC 60529) IP X4D Dimensions HxWxD mm 700x420x320 Bluehelix HiTech RRT   The new user interface with «capsense» technology, without mechanical keys and equipped with a 2.8'' graphic display, allows the user to interact with the product easily and extremely simply. Thanks to the energy efficiency of the space heating ηs 94% among the highest in the category (Class A ErP, scale from G to A++) and to the combination with the Connect remote control, able to read the external temperature directly from the internet, reaches the system energy class A+ (scale from G to A+++). Easily adapts to load conditions thanks to the wide modulation range which can reach up to 1:10 (1:10 mod. 34 C, 1:9 mod. 28 C, 1:7 mod 24 C). Thanks to the "Hydrogen plug-in" system, one of its most important innovations, it is already able to self-regulate to work with mixtures of natural gas and hydrogen, which will soon arrive in Europe, to combat global warming. Designed to fully satisfy the requests for a "robust" product from every point of view thanks to the high-passage primary exchanger capable of guaranteeing maximum efficiency and reliability over time also, and not only, as a replacement for old generators in particularly dirty systems . Silence at the top The particularly careful design of BLUEHELIX HITECH RRT has made it possible to achieve significant values ​​in terms of silence and acoustic comfort, so much so that it could almost be difficult to distinguish the background noise of a home from the noise produced by the boiler during normal operation. It will be difficult to realize whether the boiler is on or off from its noise, as on older generations of boilers, because even the on/off transients have been optimized according to acoustic comfort. The planning also took care of the design, creating a precious mantle in 3 removable pieces, which descends to cover the pipe connections Characteristics Boiler with thick stainless steel primary exchanger , with increased passages (at the top of the category) to guarantee durability and reduced maintenance, it maintains high efficiency even on old systems with oxidation and dirt thanks to the combination with the CONNECT modulating remote control and the reading of the external temperature directly from the internet, it reaches the maximum energy efficiency A+ (scale from G to A+++) Class 6 NOx: already in line with the provisions of the ErP regulation from 26.09.2018 (NOx emissions < 56mg/kWh) MC2: Multi Combustion Control, new combustion system with patented gas-adaptive technology of industrial origin for better adaptability of use to varying conditions of the gas network (e.g. fluctuations or reduced pressures) MGR: Methane LPG Ready, through a simple configuration the boiler is able to operate on both methane and LPG without the use of additional conversion kits Exclusive exchanger-burner system with self-cooled door (without insulators): simplifies maintenance and reduces its cost thanks to fewer perishable parts Instantaneous production of DHW with dedicated DHW plate heat exchanger (only for version C) Hydraulic connections covered by the boiler shell Large backlit multifunction graphic display for easy and correct parameter setting Standard by-pass Easily adapts to load conditions thanks to the wide modulation range which can reach up to 1:10 (1:10 mod. 34 C, 1:9 mod. 28 C, 1:7 mod 24 C). Particularly suitable for operation in flues that require "heavy" ducting thanks to the approval for operation with 50mm diameter flue pipes FPS: Smoke Protection System. The flue clapet valve inserted as standard on the boiler allows easy connection to pressurized collective flue systems (e.g. in renovations), in accordance with the UNI 7129 standard Designed to simplify and facilitate normal maintenance and cleaning operations Predisposition for solar systems: prepared for the production of domestic hot water combined with solar panel systems ECO function in DHW for greater savings in the period of low use of hot water (only for version C) Digital flame control with three re-ignition attempts in the event of malfunction due to lack of flame detection (only for methane operation) Place of installation: also for outdoors in a partially protected place up to -5°C as standard and up to -15°C with the help of the optional antifreeze heater kit Boiler control The new user interface with ''capsense'' technology, without mechanical keys and equipped with a 2.8'' graphic display, allows the user to interact with the product easily and extremely simply, customizing the operation of the appliance in so as to manage the environmental comfort according to one's needs. Thanks to the remote connection via bus, this can also be done directly from the CONNECT remote control, even via smartphone. The boiler is also set up to connect a second room thermostat to dedicated terminals to manage multi-zone systems. TOP EFFICIENCY Even on old systems (replacements) The BLUEHELIX HITECH RRT heat exchanger THERMOBALANCE™ (fig. A) compared to the more classic and widespread steel exchanger (fig. B) also used in the past by the Ferroli Group exclusively on a small series of boilers produced for the market English, and then immediately abandoned in favor of the evolution towards the proprietary steel exchanger used in the Bluehelix models (2012 -> ). This geometry allows the heat exchanger of the THERMOBALANCE heating unit to operate almost at maximum design efficiency even in conditions of partial blockage, while with the same amount of deposits and sediments (e.g. due to installation on old systems) the exchanger in fig . B tends to block up much faster in the part in contact with the flame due to the reduced passage area of ​​the fluid, in which a real barrier of deposits * is formed which hinder the heat exchange and reduce the efficiency beyond below the nominal values MC2 Multi Combustion Control The electronics control the flame ionization current in order to ensure optimal combustion as the air density or gas quality varies. The relationship between the air/gas ratio (λ) and the flame ionization signal is used to control the air-gas ratio itself and therefore the combustion. MC2 : Multi Combustion Control, the new combustion system with patented gas-adaptive technology improves the adaptability of use as the conditions of the gas network vary (e.g. fluctuations or reduced pressures). EASY MAINTENANCE Trouble-free maintenance At the time of the first maintenance, the technician can appreciate the care with which every detail has been designed to facilitate his work. Thanks to the maximum accessibility of the main components, the "Thermobalance"TM thermal group allows maintenance to be carried out with maximum precision and speed. Some examples: Internal accessibility is favored by the 3-piece mantle with removable side panels. The electrical box of the electronic card can be easily extracted from the chassis leaving free access to the internal parts. - The fan, offset from the burner and placed underneath, must not be disassembled to access the steel burner-exchanger group. The burner door is totally self-air-cooled and therefore does not require an insulating panel, avoiding the risk that this could be damaged or broken during disassembly for cleaning. The burner can be disassembled by loosening just 3 bolts leaving free access to the stainless steel exchanger. The exchanger with extra-large passages is designed to challenge the hardest waters and is easy to clean thanks to the non-collectorised single-pipe circuit. The domestic hot water inlet filter can be extracted very easily directly from the inside without having to remove the boiler hydraulic connections. Any disassembly and replacement of the plate heat exchanger takes place simply by removing the two Allen bolts accessible from the front Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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Ferroli condensing boiler Bluehelix HiTech RRT 34 H complete with low NOx methane or LPG fume exhaust kit for heating only - New Heating ERP Class A Heating capacity max / min kW 34.7 / 3.5 Efficiency 30% % 109.5 NOx emission class (EN 15502-1) - 6 Heating expansion vessel capacity 8 litres Protection degree (IEC 60529) IP X4D Dimensions HxWxD mm 700x420x320 Bluehelix HiTech RRT H (Heating Only)   The new user interface with «capsense» technology, without mechanical keys and equipped with a 2.8'' graphic display, allows the user to interact with the product easily and extremely simply. Thanks to the energy efficiency of the space heating ηs 94% among the highest in the category (Class A ErP, scale from G to A++) and to the combination with the Connect remote control, able to read the external temperature directly from the internet, reaches the system energy class A+ (scale from G to A+++). Easily adapts to load conditions thanks to the wide modulation range which can reach up to 1:10 (1:10 mod. 34 C, 1:9 mod. 28 C, 1:7 mod 24 C). Thanks to the "Hydrogen plug-in" system, one of its most important innovations, it is already able to self-regulate to work with mixtures of natural gas and hydrogen, which will soon arrive in Europe, to combat global warming. Designed to fully satisfy the requests for a "robust" product from every point of view thanks to the high-passage primary exchanger capable of guaranteeing maximum efficiency and reliability over time also, and not only, as a replacement for old generators in particularly dirty systems . Silence at the top The particularly careful design of BLUEHELIX HITECH RRT has made it possible to achieve significant values ​​in terms of silence and acoustic comfort, so much so that it could almost be difficult to distinguish the background noise of a home from the noise produced by the boiler during normal operation. It will be difficult to realize whether the boiler is on or off from its noise, as on older generations of boilers, because even the on/off transients have been optimized according to acoustic comfort. The planning also took care of the design, creating a precious mantle in 3 removable pieces, which descends to cover the pipe connections Characteristics Boiler with thick stainless steel primary exchanger , with increased passages (at the top of the category) to guarantee durability and reduced maintenance, it maintains high efficiency even on old systems with oxidation and dirt thanks to the combination with the CONNECT modulating remote control and the reading of the external temperature directly from the internet, it reaches the maximum energy efficiency A+ (scale from G to A+++) Class 6 NOx: already in line with the provisions of the ErP regulation from 26.09.2018 (NOx emissions < 56mg/kWh) MC2: Multi Combustion Control, new combustion system with patented gas-adaptive technology of industrial origin for better adaptability of use to varying conditions of the gas network (e.g. fluctuations or reduced pressures) MGR: Methane LPG Ready, through a simple configuration the boiler is able to operate on both methane and LPG without the use of additional conversion kits Exclusive exchanger-burner system with self-cooled door (without insulators): simplifies maintenance and reduces its cost thanks to fewer perishable parts Hydraulic connections covered by the boiler shell Large backlit multifunction graphic display for easy and correct parameter setting Standard by-pass Easily adapts to load conditions thanks to the wide modulation range which can reach up to 1:10 (1:10 mod. 34 C, 1:9 mod. 28 C, 1:7 mod 24 C). Particularly suitable for operation in flues that require "heavy" ducting thanks to the approval for operation with 50mm diameter flue pipes FPS: Smoke Protection System. The flue clapet valve inserted as standard on the boiler allows easy connection to pressurized collective flue systems (e.g. in renovations), in accordance with the UNI 7129 standard Designed to simplify and facilitate normal maintenance and cleaning operations Digital flame control with three re-ignition attempts in the event of malfunction due to lack of flame detection (only for methane operation) Place of installation: also for outdoors in a partially protected place up to -5°C as standard and up to -15°C with the help of the optional antifreeze heater kit Boiler control The new user interface with ''capsense'' technology, without mechanical keys and equipped with a 2.8'' graphic display, allows the user to interact with the product easily and extremely simply, customizing the operation of the appliance in so as to manage the environmental comfort according to one's needs. Thanks to the remote connection via bus, this can also be done directly from the CONNECT remote control, even via smartphone. The boiler is also set up to connect a second room thermostat to dedicated terminals to manage multi-zone systems. TOP EFFICIENCY Even on old systems (replacements) The BLUEHELIX HITECH RRT heat exchanger THERMOBALANCE™ (fig. A) compared to the more classic and widespread steel exchanger (fig. B) also used in the past by the Ferroli Group exclusively on a small series of boilers produced for the market English, and then immediately abandoned in favor of the evolution towards the proprietary steel exchanger used in the Bluehelix models (2012 -> ). This geometry allows the heat exchanger of the THERMOBALANCE heating unit to operate almost at maximum design efficiency even in conditions of partial blockage, while with the same amount of deposits and sediments (e.g. due to installation on old systems) the exchanger in fig . B tends to block up much faster in the part in contact with the flame due to the reduced passage area of ​​the fluid, in which a real barrier of deposits * is formed which hinder the heat exchange and reduce the efficiency beyond below the nominal values MC2 Multi Combustion Control The electronics control the flame ionization current in order to ensure optimal combustion as the air density or gas quality varies. The relationship between the air/gas ratio (λ) and the flame ionization signal is used to control the air-gas ratio itself and therefore the combustion. MC2 : Multi Combustion Control, the new combustion system with patented gas-adaptive technology improves the adaptability of use as the conditions of the gas network vary (e.g. fluctuations or reduced pressures). EASY MAINTENANCE Trouble-free maintenance At the time of the first maintenance, the technician can appreciate the care with which every detail has been designed to facilitate his work. Thanks to the maximum accessibility of the main components, the "Thermobalance"TM thermal group allows maintenance to be carried out with maximum precision and speed. Some examples: Internal accessibility is favored by the 3-piece mantle with removable side panels. The electrical box of the electronic card can be easily extracted from the chassis leaving free access to the internal parts. - The fan, offset from the burner and placed underneath, must not be disassembled to access the steel burner-exchanger group. The burner door is totally self-air-cooled and therefore does not require an insulating panel, avoiding the risk that this could be damaged or broken during disassembly for cleaning. The burner can be disassembled by loosening just 3 bolts leaving free access to the stainless steel exchanger. The exchanger with extra-large passages is designed to challenge the hardest waters and is easy to clean thanks to the non-collectorised single-pipe circuit. Any disassembly and replacement of the plate heat exchanger takes place simply by removing the two Allen bolts accessible from the front Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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 ATTENZIONE  LA CALDAIA È IN GRADO DI FUNZIONARE A METANO. GPL E ARIA PROPANATA SENZA L'UTILIZZO DI KIT DI CONVERSIONE AGGIUNTIVI. PER INFO, CONTATTARE PREVENTIVAMENTE IL CENTRO ASSISTENZA AUTORIZZATO DI ZONA Caldaia Ferroli Bluehelix Maxima 28C a condensazione completa di kit scarico fumi Wi-Fi Optional Classe A Metano o Gpl - NOVITA' 0TSB4MWASpecifiche etichetta energetica secondo direttiva Europea ErP Efficienza energetica riscaldamento Classe A+ (in abbinamento al comando connect) Efficienza energetica sanitario profilo XL Classe A Caratteristiche esercizio riscaldamento/sanitario: Portata termica max riscaldamento (Hs) kW 24,5 Portata termica max sanitario (Hi) kW 28,5 Rendimento 30% % 109,7 Classe di emissione NOx (EN 15502-1) - 6 Capacità vaso di espansione riscaldamento litri 8 Portata sanitaria ∆t 25°C l/min 16,1 Grado protezione IP X4D Tensione di alimentazione V/Hz 230V / 50Hz Dimensioni AxLxP mm 700x420x320 Metano o Gpl M.G.R: Metano, Gpl, Aria propanata Ready. La caldaia è in grado di funzionare a metano, gpl ed aria propanata senza l’utilizzo di kit di conversione aggiuntivi Bluehelix Maxima - Funzionalità alla maxima espressioneLe linee esclusive di BLUEHELIX MAXIMA innovano radicalmente il concept estetico finora proposto attraverso l’impiego del cristallo e l’uso rivoluzionario delle forme curve. Un ambiente LED multicolore, incastonato in posizione centrale, permette di percepire anche a livello cromatico visivo lo stato e le modalità di funzionamento della caldaia. L’ampio display full touch screen a colori da 7’’ integrato nella superfice frontale di vetro nero temperato consente all’utente di interagire in modo totalmente smart con il prodotto grazie anche all’abbinamento col comando remoto smart CONNECT gestibile da app iOS e Android. Concepita per soddisfare a pieno le richieste di un prodotto «robusto» sotto ogni punto di vista: scambiatore termico primario a passaggi elevati, scambiatore secondario sanitario potenziato a 20 piastre, circolatore ad elevata prevalenza, nuova elettronica di controllo. Tutti questi elementi sono progettati in modo da garantire massima efficienza ed affidabilità nel tempo anche, e non solo, in sostituzione di vecchi generatori in impianti particolarmente sporchi: ideale per la sostituzione «senza pensieri»SILENZIOSITÀ MAXIMA: SOLO 45 dBLa progettazione particolarmente curata di BLUEHELIX MAXIMA ha consentito di raggiungere valori significativi in termini di silenziosità e comfort acustico, tanto che si potrebbe quasi far fatica a distinguere il rumore di fondo di una abitazione dalla rumorosità prodotta dalla caldaia durante il funzionamento a regime. Anche i transitori di accensione/spegnimento della caldaia sono stati ottimizzati in funzione del comfort acustico, cosicché al cliente non toccherà più il fastidio di capire se la caldaia è accesa o spenta dalla sua rumorosità come sulle vecchie generazioni di caldaieINNOVAZIONE MAXIMASviluppare soluzioni sostenibili e a basso impatto ambientale in grado di contrastare il surriscaldamento climatico ora è una realtà! BLUEHELIX MAXIMA è già in grado di auto-regolarsi autonomamente (plug-in) e funzionare correttamente in totale sicurezza con miscele di gas naturale arricchite con l’idrogeno già previste in distribuzione in Europa (*)IL CONTROLLO IN CALDAIAL’innovativa elettronica di controllo e gestione di BLUEHELIX MAXIMA si pone ai massimi livelli della categoria. L’ampio display grafico a colori full touch screen da 7’’ permette la visualizzazione in tempo reale delle informazioni di funzionamento grazie a schermate grafiche semplici ed intuitive. Con un semplice tocco è possibile impostare i set point di temperatura per il riscaldamento e l’acqua calda sanitaria. Grazie alla guida contestuale, BLUEHELIX MAXIMA informa direttamente l’utente delle possibili cause di anomalia fornendo al tempo stesso al tecnico abilitato indicazioni su possibili soluzioni da intraprendere. Anche la pressione di impianto non è più un problema perché grazie alla funzione di elettrocaricamento impianto semi-automatica basta un semplice ‘’touch’’ e la caldaia ripristina automaticamente la pressione adeguata senza richiedere l’intervento manuale dell’utente.CONNECT Il controllo remoto Comando remoto fornito con il codice kit in classe A+ per la gestione del comfort domestico anche da Smartphone (*) Connessione alla rete WiFi domestica per l’accesso ad internet tramite ricevitore RF/WiFi a corredo Disponibile APP CONNECT per accensione/spegnimento caldaia e gestione del comfort domestico riscaldamento/sanitario da remoto tramite Smartphone (iOS e Android) Massimizzazione del comfort ambiente con regolazione modulante della temperatura di mandata tramite le funzioni di Compensazione Climatica Ambiente (CCA) e Compensazione Climatica Esterna (CCE) tramite temperatura esterna rilevabile direttamente da internet (o da sonda esterna opzionale) Migliora del +4% l’efficienza media stagionale in riscaldamento d’ambiente Programmazione oraria settimanale in intervalli da 30 minuti tramite APP CONNECT Visualizzazione allarmi anche tramite APP CONNECT Modalità di funzionamento: Off, Vacanza, Automatico, Manuale Tre livelli di temperatura modificabili: Comfort, Economy, Antigelo EFFICIENZA AL TOP ANCHE SU VECCHI IMPIANTI (SOSTITUZIONI) La geometria dello scambiatore del gruppo termico THERMOBALANCE™ di BLUEHELIX MAXIMA (figura A) consente il funzionamento quasi al massimo dell’efficienza di progetto anche in condizioni di parziale intasamento, mentre a parità di quantità di depositi e sedimenti (es. dovuti all’install azione su vecchi impianti) lo scambiatore tradizionale in figura B tende a otturarsi molto più velocemente nella parte a contatto con la fiamma a causa della ridotta area di passaggio del fluido, in cui si viene a costituire una vera e propria barriera di depositi* che ostacolano lo scambio termico e riducono l’efficienza al di sotto dei valori nominali.IL GRUPPO IDRAULICO POTENZIATO  Tutti i modelli della serie BLUEHELIX MAXIMA sono dotati di scambiatore a piastre sanitario potenziato a 20 piastre e di un circolatore riscaldamento potenziato ad al prevalenza da 7.5 m.c.a. Il notevole aumento della sezione di passaggio dello scambiatore a 20 piastre rispetto ad uno tradizionale (es. a 14 piastre) ne riduce fortemente l’intasamento nel tempo, anche in presenza di acque particolarmente dure, aumentando di molto la vita media dello stesso e riducendo al minimo i costi di manutenzione. La pompa potenziata di circolazione impianto da 7,5 metri di prevalenza consente a tutti i modelli di BLUEHELIX MAXIMA di poter funzionare correttamente erogando tutta la potenza necessaria anche in impianti ad elevate perdite di carico (impianti nuovi particolarmente estesi o vecchi impianti in presenza di incrostazioni). MC2 : MULTI COMBUSTION CONTROL L’elettronica controlla la corrente di ionizzazione di fiamma in modo da garantire una combustione ottimale al variare della densità dell’aria o della qualità del gas. La relazione tra il rapporto aria/gas (λ) ed il segnale di ionizzazione di fiamma viene utilizzata per il controllo del rapporto aria gas stesso e quindi della combustione. MC2: Multi Combustion Control, il nuovo sistema di combustione con tecnologia brevettata gas-adaptive migliora l’adattabilità di utilizzo al variare delle condizioni della rete gas (es. fluttuazioni o ridotte pressioni). Inoltre la nuova elettronica di controllo consente di raggiungere elevati campi di modulazione che possono arrivare fino a 1:12 per il modello 34C. In questo modo BLUEHELIX MAXIMA è in grado di adeguarsi alla potenza effettiva richiesta dall’impianto con estrema facilità ed efficienza, evitando fastidiosi funzionamenti di tipo on/off che aumentano i costi di esercizio e riducono la vita media del prodotto.CARATTERISTICHE Estetica con linee esclusive (Patent) che innovano radicalmente il concetto di design attraverso l’impiego del cristallo temperato e delle forme curve Ricca disponibilità di accessori opzionali: kit comando remoto wi-fi CONNECT gestibile tramite App, kit idraulici di collegamento (5 tubi, 4 rubinetti), carter copri-attacchi Caldaia con scambiatore primario in acciaio inox ad elevato spessore, con passaggi maggiorati a garanzia della durata e della ridotta manutenzione Circolatore riscaldamento modulante potenziato ad elevata prevalenza su tutti i modelli in grado di adattarsi anche ad impianti particolarmente resistenti Elettrocaricamento impianto semi-automatico di serie Scambiatore sanitario potenziato ad elevato numero di piastre particolarmente immune agli intasamenti ed in grado di mantenere costanti nel tempo la capacità di produzione dell’acqua calda sanitaria grazie all’abbinamento al comando remoto modulante CONNECT ed alla lettura della temperatura esterna direttamente da internet, raggiunge il massimo di efficienza energetica A+ (scala da G ad A+++) Si adatta agevolmente alle condizioni di carico grazie all’ampio range di modulazione che può arrivare fino a 1:12 (mod. 34C, 1:10 mod. 28C) MC2 : Multi Combustion Control, nuovo sistema di combustione con tecnologia brevettata gas-adaptive per una migliore adattabilità di utilizzo al variare delle condizioni della rete gas Display touch screen grafico a colori da 7 pollici Visualizzazione immediata dello stato di funzionamento grazie al led multicolore frontale Particolarmente adatta al funzionamento in canne fumarie che necessitano di intubamenti “pesanti”, grazie al funzionamento con scarichi fumo diametro 50 mm Progettata per semplificare ed agevolare le normali operazioni di manutenzione e pulizia grazie al facile accesso ai componenti interni Cablaggio elettrico semplificato che non richiede la rimozione del mantello della caldaia grazie all’accesso diretto alla morsettiera esterna di collegamento disponibile sulla parte inferiore del prodotto Garanzia Prodotto Tutti i prodotti in vendita sul nostro sito sono nuovi ed imballati. La garanzia su questo articolo è 24 mesi dalla data dell'acquisto

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Ferroli condensing boiler Bluehelix HiTech RRT 28 K 50 with 50 liter storage tank low NOx flue gas kit for methane or LPG - New Heat input Min / Max Heating 3.5 / 24.5 Min / Max Sanitary heat output 28.5 Heating power Min / Max Heating 3.4 / 24.0 Thermal power 28 max Useful thermal efficiency 80°C-60°C Pmax % / Pmin % 98.1 / 98.0 NOx class 6 Boiler capacity 50 litres Heating efficiency class A Sanitary Efficiency Class A XL load profile Dimensions HxWxD mm 807x600x434 Bluehelix HiTech RRT K 50 > STRONG POINTS: - Boiler with thick stainless steel primary exchanger , with increased passages (at the top of the category) to guarantee durability and reduced maintenance, it maintains high efficiency even on old systems with oxidation and dirt - : in combination with the modulating remote control and the external probe (optional) it reaches the upper efficiency class A+ (scale from G to A+++) - Easily adapts to load conditions thanks to the wide modulation range which can reach up to 1:10 (mod. 34) - MC2 : Multi Combustion Control, new combustion system with patented gasadaptive technology of industrial origin for better adaptability of use to varying conditions of the gas network (e.g. fluctuations or reduced pressures) - MGR: Methane, LPG, Propane air Ready through a simple configuration the boiler is able to operate on methane, LPG and propane air without the use of additional conversion kits - Exclusive exchanger-burner system with self-cooled door: simplifies maintenance and reduces its cost thanks to fewer parts to replace. - Production of domestic hot water with 50 liter stainless steel storage tank - Arrangement for recirculation attachments (present in the accessory: attachment connection kit) - Hydraulic connections covered by the boiler casing - Standard by-pass - "Range Rated" certified generator: the maximum heat input in heating mode can be adapted to the heat requirements of the system while maintaining the efficiency values ​​declared in the approval > BENEFITS OF BLUEHELIX HITECH RRT K 50: - Particularly suitable for operation in flues that require "heavy" ducting thanks to the approval for operation with 50mm diameter flue pipes - FPS: Smoke Protection System. The flue clapet valve inserted as standard on the boiler allows easy connection to pressurized collective flue systems (e.g. in renovations), in accordance with the UNI 7129 standard - Designed to simplify and facilitate normal maintenance and cleaning operations - Anti-legionella function with programmable timing from 1 to 7 days - Timed anti-blocking for circulator and three-way valve - Sliding temperature operation via optional external probe - Place of installation: also for outdoors in a partially protected place up to -5°C as standard - Free methane/LPG/propaneted air transformation during the initial product check and activation of the conventional guarantee, to be requested from the Authorized Assistance Center

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ATTENTION Methane, LPG, Propane air Ready through a simple configuration the boiler is able to operate on methane, LPG and propane air without the use of additional conversion kits. For info, contact the local authorized assistance center in advance Ferroli condensing boiler Bluehelix Alpha 28C complete with methane or LPG fume exhaust kit cod. 0TPF4AWA Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency profile XL Class A Characteristics of heating/DHW operation: Heating max / min heat input (Hs) kW 27.2 / 5.3 Max DHW heat input (Hi) kW 28.5 Max working pressure heating bar 3 Min. heating operating pressure bar 0.8 Heating expansion vessel capacity 8 litres Max DHW working pressure bar 9 Minimum DHW operating pressure bar 0.3 Sanitary flow rate ∆t 25°C l/min 14 Protection degree (IEC 60529) IP IPX4D Supply voltage V/Hz 230V / 50Hz Dimensions HxWxD mm 700x420x250 Bluehelix Alpha .. More beautiful than "BEFORE" The new range of generators is equipped with the tested heat exchanger in stainless steel . Designed and built according to the new ErP directives for eco-compatible design and labelling, BLUEHELIX ALPHA is at the top of its category. TOP EFFICIENCY EVEN ON OLD SYSTEMS (REPLACEMENTS) mod. 24 C COMBINED (14 l/min at ∆t 25°C) The BLUEHELIX ALPHA thermal group exchanger (fig. A) compared with the more classic and widespread steel exchanger. This geometry allows the exchanger to operate almost at maximum design efficiency even in conditions of partial blockage, while with the same amount of deposits and sediments (e.g. due to installation on old systems) the exchanger in fig. B tends to block up much faster in the part in contact with the flame due to the reduced passage area of ​​the fluid, in which a real barrier of deposits * is formed which hinder the heat exchange and reduce the efficiency beyond below the nominal values BLUEHELIX ALPHA FROM THE INSIDE EXCHANGER High flow single circuit stainless steel exchanger, resistant to clogging and easy to clean STEEL FRAME Made with high precision automated processes EXPANSION TANK 8 liter expansion tank placed on the side ELECTRIC PANEL FAN Offset fan, to facilitate maintenance of the primary exchanger without disassembly DOMESTIC HOT WATER EXCHANGER In stainless steel, with copper brazing CIRCULATOR High efficiency, for heating and exchange with the DHW circuit SEALED CHAMBER Removable steel panel to protect the combustion chamber with the function of a sealed chamber ELECTRICAL PANEL Large removable electrical panel to protect against water damage that may occur during normal maintenance. Easy access to electrical connectors. THE ENGINE The tube that makes up the BLUEHELIX ALPHA exchanger is made of stainless steel, a material that allows for the creation of an extremely smooth surface, therefore less susceptible to encrusting agents and deposits. THE BOILER CONTROL The control box of BLUEHELIX ALPHA consists of an easy to use interface with backlit display. Using the buttons, it is possible to easily adjust the heating flow temperature, the domestic hot water setpoint, switch the generator on/off or activate the comfort function, monitoring the status of the boiler. The control panel is completed by a traditional pressure gauge which can check the system pressure at any time. MC2 The electronics control the flame ionization current in order to ensure optimal combustion as the air density or gas quality varies. The relationship between the air/gas ratio (λ) and the flame ionization signal is used to control the air-gas ratio itself and therefore the combustion. MC2 : Multi Combustion Control, the new combustion system with patented Gas-adaptive technology improves the adaptability of use as the conditions of the gas network vary (e.g. fluctuations or reduced pressures). MGR Methane, LPG, Propane Ready Air The electronics control the flame ionization current in order to ensure optimal combustion as the air density or gas quality varies. The relationship between the air/gas ratio (λ) and the flame ionization signal is used to control the air-gas ratio itself and therefore the combustion. MC2 : Multi Combustion Control, the new combustion system with patented Gas-adaptive technology improves the adaptability of use as the conditions of the gas network vary (e.g. fluctuations or reduced pressures). Thanks to the new electronics supplied, the gas change operation is extremely simple. The MC2 combustion control performs constant monitoring of the quality of the combustion and by simply modifying a parameter on the electronic card (operation to be carried out only by qualified personnel) it is possible to operate the boiler on Natural Gas or LPG or Propane Air. It is therefore not necessary to purchase additional accessory kits. CONNECT New wireless remote control available as an accessory for home comfort management also from a smartphone using the connect app (iOS and Android). Maximizes room comfort with delivery temperature modulation through the Room Climatic Compensation (CCA) and External Climatic Compensation (CCE) functions via the external temperature detectable directly from the internet (or from an optional external probe). It improves the average seasonal efficiency in space heating by +4%. EASY MAINTENANCE Problem-free maintenance At the time of the first maintenance, the technician can appreciate the care with which every detail has been designed to facilitate his work. Thanks to the maximum accessibility of the main components, the BLUEHELIX ALPHA thermal group allows maintenance to be carried out with maximum precision and speed. Some examples: - The electrical box of the electronic card can be easily extracted from the chassis leaving free access to the internal parts. - Easy access to the burner unit by removing 4 screws and the quick coupling (clip) of the fan. - The exchanger with extra-large passages is designed to challenge the hardest waters and is easy to clean thanks to the non-collectorised single-pipe circuit. - The domestic hot water inlet filter can be extracted very easily directly from the inside without having to remove the boiler hydraulic connections. - Any disassembly and replacement of the plate heat exchanger takes place simply by removing the two Allen bolts accessible from the front SUN EASY FUNCTION BLUEHELIX ALPHA has been designed to be easily inserted into systems made with the latest technologies. The SUN EASY system makes use of electronics that simplify the combination with solar panels with both natural and forced circulation. By means of a sensor located on the DHW circuit, it continuously controls the temperature of the water preheated by the solar panels, foreseeing the ignition of the burner only if the latter drops below the level necessary to guarantee optimal comfort for the user. STOP AND GO FUNCTION With the use of sanitary mixing taps, short or very short dispensing for quick rinses involves the start of the boiler ignition procedure which usually ends immediately. The continuation of these "false starts" can, in the long run, compromise the average life of the product. For this reason BLUEHELIX ALPHA provides an electronic parameter through which it is possible to delay burner ignition (Stop and Go) by activating it only in the face of actual withdrawals of domestic hot water. OUTDOOR INSTALLATION - ANTIFREEZE FUNCTION To make the most of the available space, the new BLUEHELIX ALPHA 24 - 28 C boiler can be installed recessed into the wall thanks to the special kit; for more critical installations, in completely uncovered places not protected from atmospheric agents, the "painted cabinet" kit is also available. In the event that the temperature in the boiler drops to 5°C, the burner automatically lights up and the circulator is activated in order to protect the appliance from damage caused by frost. This function is active with the boiler powered by the gas circuit and under electrical voltage. SANITARY ECO-COMFORT FUNCTION In ECO operation, the production of domestic hot water takes place according to traditional standards, allowing for energy savings during periods of non-use. In COMFORT mode, thanks to the particular heat exchanger temperature maintenance system, the delivery of domestic hot water becomes even faster and more comfortable. The efficiency and the load profiles according to the ErP directive are at the top of the category: mod. 24 C / A - XL. Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase

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Caldaia Ferroli a condensazione Bluehelix HiTech RRT 34 K 50 con accumulo di 50 litri kit scarico fumi omaggio low NOx Metano o GPL - Novità Portata termica Min / Max Riscaldamento 3,5 / 30,6 Portata termica Min / Max Sanitario 34,7 Potenza termica Min / Max Riscaldamento 3,4 / 30,0 Potenza termica 34,0 max Rendimento termico utile 80°C-60°C Pmax % / Pmin % 97,9 / 98,0 Classe NOx 6 Capacità bollitore litri 50 Classe Efficienza in riscaldamento A Classe Efficienza in sanitario A Profilo di carico XXL Dimensioni AxLxP mm 807x600x434 Bluehelix HiTech RRT K 50 > PUNTI DI FORZA:- Caldaia con scambiatore primario in acciaio inox ad elevato spessore, con passaggi maggiorati (ai vertici della categoria) a garanzia della durata e della ridotta manutenzione, mantiene un’alta efficienza anche su vecchi impianti con ossidazioni e sporcizia- : in abbinamento al comando remoto modulante e alla sonda esterna (opzionali) raggiunge la classe di efficienza superiore A+ (scala da G ad A+++)- Si adatta agevolmente alle condizioni di carico grazie all’ampio range di modulazione che può arrivare fino a 1:10 (mod. 34)- MC2 :Multi Combustion Control, nuovo sistema di combustione con tecnologia brevettata gasadaptive di derivazione industriale per una migliore adattabilità di utilizzo al variare delle condizioni della rete gas (es. fluttuazioni o ridotte pressioni)- M.G.R: Metano, Gpl, Aria propanata Ready mediante una semplice configurazione la caldaia è in grado di funzionare a metano, gpl ed aria propanata senza l’utilizzo di kit di conversione aggiuntivi- Esclusivo sistema scambiatore-bruciatore con porta autoraffreddata: semplifica la manutenzione e ne riduce il costo grazie ad un minor numero di parti da sostituire.- Produzione di acqua calda sanitaria con accumulo in acciaio inox da 50 litri- Predisposizione per attacchi di ricircolo (presente nell’accessorio: kit di collegamento attacchi)- Attacchi idraulici coperti dal mantello della caldaia- By-pass di serie- Generatore certificato “Range Rated”: la portata termica massima in riscaldamento può essere adeguata al fabbisogno termico dell’impianto mantenendo i valori di efficienza dichiarati in omologazione> VANTAGGI DI BLUEHELIX HITECH RRT K 50:- Particolarmente adatta al funzionamento in canne fumarie che necessitano di intubamenti “pesanti” grazie alla omologazione per il funzionamento con scarichi fumi diametro 50mm- F.P.S: Sistema di Protezione Fumi. La valvola clapet fumi inserita di serie a bordo della caldaia permette una facile connessione a sistemi collettivi fumari in pressione (es. nei risanamenti), in accordo alla normativa UNI 7129- Progettata per semplificare ed agevolare le normali operazioni di manutenzione e pulizia- Funzione antilegionella con temporizzazione programmabile da 1 a 7 giorni- Antibloccaggio temporizzato per circolatore e valvola tre vie- Funzionamento a temperatura scorrevole tramite sonda esterna opzionale- Luogo di installazione: anche per esterno in luogo parzialmente protetto fino a -5°C di serie- Trasformazione metano/GPL/Aria propanata gratuita in sede di verifica iniziale del prodotto ed attivazione della garanzia convenzionale, da richiedere al Centro Assistenza Autorizzato

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