NB: THE PRODUCT IS ARRIVAL IN THE FIRST DAYS OF NOVEMBER ARISTON CONDENSING BOILER GENUS ONE NET 30 KW METHANE COMPLETE WITH FUME EXHAUST KIT Technical features Product code: 3301114 Energy label specifications according to the European ErP directive Class A heating energy efficiency (A+ achieved thanks to thermoregulation) Sanitary energy efficiency profile XL Class A Characteristics of heating/DHW operation: Nominal heat input max heating kW 28.0 Max DHW nominal heat input kW 30.0 Nominal thermal power kW 27.5 Efficiency at nominal heat input (60/80°C) 98.4% Efficiency at 30% (30°C) 109.5% DHW max/min temperature °C 60 / 36 DHW flow ∆T 25 °C (l/min) 17.2 Power supply voltage/frequency V/Hz 230/50 Total absorbed electric power W 91 Degree of protection of the electrical system IP X5D, Dimensions 24 kW mm (HxWxD) 745 x 400 x 385 Indoor installation and partially protected places Power supply: LPG Functionality: CUBE S NET room thermostat Operation CNG, LPG and propane air without the need for kits. The transformation takes place thanks to the combustion control by selecting the type of gas from the technical menu GENUS ONE NET Ariston excellence guaranteed for 10 years thanks to the Protezione 10 total assistance programme. Latest generation condensing boiler with integrated Wi-Fi and voice control. HEATING WITH MAXIMUM DURATION: XTRATECH HEAT EXCHANGER The new patented ExtraTech heat exchanger is the heart of the ONE condensing technology for heating, designed to guarantee performance with maximum durability over time. TOTAL COMFORT: COMPLETE CONTROL IS GUARANTEED EVERY DAY WITH THERMAL FUNCTIONS A unique set of innovative smart functions for a fast and stable heating temperature and easy customization able to satisfy every need. ALWAYS CONNECTED WITH ARISTON NET With Ariston NET it is possible to set, modify and control the heating, cooling and hot water temperature at any time, from your smartphone or PC, wherever you are. DISCOVER A MASTERPIECE OF ITALIAN STYLE The improved design of the ONE Series is based on innovative lines, new materials and technological user interfaces for an even more comfortable experience. The touch screen display is a solution that allows easy temperature management, while the compact structure has been redesigned with internal components and a layout designed for easy access even with reduced dimensions. With the front panel in tempered glass, scratch resistant and easy to clean, Alteas ONE is made to withstand high temperatures and to always be super safe. NEW PER4MANCE SYSTEM 4 technologies for exclusive performance: NEW XTRATECH™ EXCHANGER: MAXIMUM QUALITY. ABSOLUTE EFFICIENCY: ENERGY CLASS A+. ALWAYS CONNECTED WITH ARISTON NET. FULL CONTROL, TOTAL COMFORT. 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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Riello START AQUA CONDENS 25 BIS condensing boiler with 45 lt boiler complete with Methane - ErP fume exhaust kit Technical data Heating Nominal heat input kW 20.00 Nominal thermal power (80°/60°) kW 19.50 Sanitary technical data Nominal heat input kW 25.00 Nominal thermal power (*) kW 25.00 Profit return 30% (47th return) % 102.2 99.8 Characteristics Electrical protection degree IP X5D Maximum absorbed electrical power W 110 Electric power supply Volt -Hz 230/50 Expansion vessel l 8 Quantity of hot water at ∆t 25°C l/min 14.3 Dimensions WxDxH mm 600x450x1005 mm; 66 kgs START WATER CONDENS Start Aqua Condens is a wall mounted boiler with a 45 liter stainless steel boiler. The Riello heat exchanger made entirely of aluminum guarantees efficiency and durability, high head and reduction of polluting emissions. It is available with 25 kW power. “Range Rated” certification which allows the nominal power of the boiler to be adapted to the effective thermal requirements of the system. Three-speed circulator - Standard thermoregulation on the board in combination with the external probe (optional) Assembly template, hydraulic fittings, power supply cable supplied Standard natural gas operation with possibility of conversion to LPG (G31) (accessory), this modification is the responsibility of the installer or the technical assistance service Product Guarantee: 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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GAS BOILER UNICAL KON M C35 CONDENSING + FUME KIT - ErP KONm the latest generation of domestic condensing boilers by Unical, available in the version: instant combo heating only combinable with DSP 110 stainless steel boiler. KONm presents all the "Quality Stars" to satisfy every need: Exceptional modulation ratio up to 1:8 Efficiency >107% (ex dir. CE 92/42) Primary exchanger in ultra-flat Al/Si/Mg Electronics with HWS “Hot Water Speed” function (vers. C) Low NOx (class 5 according to EN 297 and EN 483) thanks to the modulating premix burner Production of hot water up to 13.3 l/min Δt 25 with special 12-plate (mod. 24 C) and 16-plate (mod. 28/35 C) stainless steel exchanger “Pit stop” maintenance Simple and intuitive control panel Prepared for future applications in systems and suitable for meeting the requirements of the new installation standards High efficiency modulating circulator Managing 2 zones with 2 KON m thermostats is versatile. Ideal for all systems, thanks to the electronics that allow you to manage 2 heating zones at different temperatures (high for radiators and fan-coils, low for radiant panel systems) by controlling them with dedicated modulating and on-off thermostats Anti-overheating post-circulation of 15 seconds, it maintains the thermal equilibrium between delivery and return, even after intense DHW withdrawals, while in heating, with a duration of 5 minutes, it allows all residual thermal inertia to be disposed of. Sliding temperature operation for maximum running economy Antifreeze protection intervenes at 5°C and is activated in both DHW and heating, bringing the temperature in the boiler to 15°C. The risk of KON m freezing if low temperatures persist in the room where it is installed is avoided. If there is a lack of gas, the lockout signal will appear on the display. Pump anti-blocking prevents blocking of the pump following long stops thanks to an automatic 5-second impulse that the electronics sends to the motor every 24 hours of stop. Chimney sweep function adjustment of combustion easier than ever. Pressing the release button for more than 5 seconds to obtain operation at minimum or maximum power for 15 minutes, for an accurate analysis of the combustion. The details of konm... Strengthened by the company's constructive synergies, KONm summarizes some aspects of the high-end series such as the primary heat exchanger in Al/Si/Mg with low water content by "Scuola Unical", the original rapid inspection mechanism of the vital parts of the combustion together with the extensively tested but updated complex of electronics and electro-pneumatic control pre-mixing system already in use on other ranges. A sober answer with high technological content "ErP Ready", ideal for the consumer who approaches technologies with high energy recovery and for the installer who requires simple but not trivial solutions in plant replacement or in new buildings with low environmental impact . KONm is signed by Unical. Exclusive exchanger in Al/Si/Mg It is made of a special Aluminium/Silicon/Magnesium alloy which ensures efficiency and resistance, so much so that it is guaranteed by Unical for 5 years. Thanks to the internal heat exchange configuration, efficiencies of over 107% are achieved in condensing mode, which means great economic savings and very low environmental impact for the user. The 28-35 versions are adequately oversized Modulating circulator with deaerator It represents the state of the art in the high efficiency standard. In line with the 2015 ErP directive, with less than 1 W consumption in stand-by and only 45 W in maximum operation, thanks to the wide modulation capacity, based on the request of the room thermostat and the temperatures detected by the sensors placed in delivery/return, it automatically doses the power of the boiler to the needs of the system. Particularly silent and compact, it integrates with the safety valve, the by-pass and the drain cock. “Quick release” condensate drain manifold Fan and electro-pneumatic gas valve The pre-mixing unit made up of a pneumatic gas solenoid valve and modulating fan stands out for its limited overall dimensions. Advantages: compactness and silence wide 1:8 modulation range absolute operating safety due to the absence of turbulence low thermal and mechanical stresses, therefore long life, thanks to the inalterability. The valve is designed to compensate for gas pressure fl uctuations present in networks as well as to stabilize the supply pressure independently of the suction pressure generated by the premix fan. The 28/35 version is equipped with a silenced air intake to improve acoustic performance and also with a larger air intake manifold. Easily adjustable, it ensures an accurate air/gas combustion mixture to ensure high CO2 levels and favor condensation with very low CO and NOx levels. In summary, the monoblock lends itself to easy maintenance and accessibility. 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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Sime VERA 25 HE condensing boiler Low NOx flue gas kit for LPG - New ErP Vera 25 HE model Heating energy efficiency class A Sanitary energy efficiency class A XL load profile Performance Nominal / minimum heat output (80-60°C) kW 19.8 / 3.8 Nominal heat input in heating kW 20 DHW nominal heat input kW 24 Useful efficiency 30% of the load (40-30°C) % 108.4 Heating sound power dB (A) 54 Electrical protection degree IP X5D Heating expansion vessel capacity l 9 Dimensions HxWxD 700x400x250 VERA HE THE BOILER FOR EVERY TYPE OF SYSTEM Vera HE is the range of premixed wall-mounted condensing boilers that adapt to different system solutions. Thanks to the high head of the circulator, it is perfect for managing radiant floor systems without the use of booster pumps. The compact dimensions make it suitable for replacing existing fixtures and for outdoor or recessed installation using simple accessories. Vera HE features a new single-tube primary exchanger in stainless steel which boasts larger water passage sections compared to market standards, thus offering low pressure drops to the hydraulic system. The single-tube geometry guarantees higher water speeds, preventing deposits and encrustations and furthermore facilitating the cleaning of the exchanger. ACTIVE COMBUSTION CONTROL Vera HE is the range of premixed wall-mounted condensing boilers that adapt to different system solutions. Thanks to the high head of the circulator, it is perfect for managing radiant floor systems without the use of booster pumps. The compact dimensions make it suitable for replacing existing fixtures and for outdoor or recessed installation using simple accessories. Vera HE features a new single-tube primary exchanger in stainless steel which boasts larger water passage sections compared to market standards, thus offering low pressure drops to the hydraulic system. The single-tube geometry guarantees higher water speeds, preventing deposits and encrustations and furthermore facilitating the cleaning of the exchanger. The advanced control electronics check the combustion parameters at all times thanks to the flame sensor electrode and adjust the gas valve accordingly so as to always obtain the right air-gas ratio. The main advantages are: Simple commissioning, high reliability and low maintenance over time Compensation of combustion drifts caused by ageing, oxidation and insulation losses Ease of methane/LPG gas change using a simple parameter Guarantee of minimum polluting emissions guaranteed over time. Characteristics: Exchanger with oversized sections New heat exchanger with oversized water passage sections High head circulator Also suitable for radiant systems Active combustion control With electronic gas valve Three-piece shell For easier maintenance Can be installed externally or recessed Using special accessories or kits 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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Fondital ISCHIA KC 24 kW condensing boiler complete with flue gas exhaust kit Low NOx Methane - ErP Energy efficiency class in heating A XL load profile Nominal thermal power (Pnominal) kW 23 Nominal heat input (Qn) kW 23.7 Seasonal space heating energy efficiency (ηs) % 92 Thermal power (50-30°C) kW 24.9 Heating expansion vessel capacity l 9 Specific sanitary flow rate ΔT=30K l/min 13.4 NOx emission class - 6 Supply voltage/frequency V/Hz 230/50 IP electrical protection degree IPX4D Dimensions 400x700x250 Natural gas supply ISCHIA KC Ischia KC is a sealed chamber condensing boiler with forced draft for the production of hot water for heating and the instantaneous production of domestic hot water; PLUS High domestic hot water production, more power during domestic hot water operation (28 - 30 kW) Class 6 of NOx emissions Modulation ratio 1:9 Multifunction relay for connection to systems with zone valves or external pump management or remote alarm signalling 9 liter expansion tank High efficiency modulating circulator with built-in deaerator TECHNICAL FEATURES LCD user interface with diagnostics Management of 2 types of solar thermal system (with additional kit) Thermoregulation with external probe (optional) Compact, only 250 mm deep Arrangement for connection to the Remote Control (optional, supplied by the manufacturer) Programmable parameters to adapt the boiler to the installation and alarm history Automatic by-pass Heat exchanger in thermopolymers and stainless steel 3-speed circulator with built-in deaerator Product Guarantee: 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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GAS BOILER UNICAL KON M C24 CONDENSING LOW NOX COMPLETE WITH LPG FUME KIT Model: KONm 24C Energy efficiency: Seasonal efficiency class for heating A Declared load profile: XL Sanitary seasonal efficiency class: A Technical data: Nominal useful power kW 23.6 Seasonal heating energy efficiency ambient ηs 92% Useful thermal power in high temperature regime. (Tr 60 °C / tm 80 °C): 12.7kW Efficiency at nominal thermal power in high temperature regime (Tr 60 °C / Tm 80 °C) η4: 87% Useful power at 30% of nominal thermal power in low temperature regime (Tr 30 °C): 4.2kW Efficiency at 30% of nominal thermal power in low temperature regime (Tr 30 °C) η1: 96.7% Annual electricity consumption QHE GJ: 40 Heating energy efficiency. of water ηWH: 86% Daily fuel consumption Qfuel : 22.0 kWh Sound power level indoors Lwa dB(A) 51 Annual electricity consumption AEC: 400kWh Domestic hot water specific flow rate (Dt 30 °C): 11.2 l/min DHW production in cont. Dt 25 K (mixed): 13.2 l/min Expansion tank capacity: 8 lt Heating circuit pressure (min-max): 0.5-3.0 bar DHW circuit pressure (min-max): 0.5-6.0 bar IP X5D degree of protection NOx class: 6 Dimensions (HxWxD): 700x420x345mm; 36.5kg KONm the latest generation of domestic condensing boilers by Unical, available in the version: instant combo heating only combinable with DSP 110 stainless steel boiler. KONm presents all the "Quality Stars" to satisfy every need: Exceptional modulation ratio up to 1:8 Efficiency >107% (ex dir. CE 92/42) Primary exchanger in ultra-flat Al/Si/Mg Electronics with HWS “Hot Water Speed” function (vers. C) Low NOx (class 5 according to EN 297 and EN 483) thanks to the modulating premix burner Production of hot water up to 13.3 l/min Δt 25 with special 12-plate (mod. 24 C) and 16-plate (mod. 28/35 C) stainless steel exchanger “Pit stop” maintenance Simple and intuitive control panel Prepared for future applications in systems and suitable for meeting the requirements of the new installation standards High efficiency modulating circulator Managing 2 zones with 2 KON m thermostats is versatile. Ideal for all systems, thanks to the electronics that allow you to manage 2 heating zones at different temperatures (high for radiators and fan-coils, low for radiant panel systems) by controlling them with dedicated modulating and on-off thermostats Anti-overheating post-circulation of 15 seconds, it maintains the thermal equilibrium between delivery and return, even after intense DHW withdrawals, while in heating, with a duration of 5 minutes, it allows all residual thermal inertia to be disposed of. Sliding temperature operation for maximum running economy Antifreeze protection intervenes at 5°C and is activated in both DHW and heating, bringing the temperature in the boiler to 15°C. The risk of KON m freezing if low temperatures persist in the room where it is installed is avoided. If there is a lack of gas, the lockout signal will appear on the display. Pump anti-blocking prevents blocking of the pump following long stops thanks to an automatic 5-second impulse that the electronics sends to the motor every 24 hours of stop. Chimney sweep function adjustment of combustion easier than ever. Pressing the release button for more than 5 seconds to obtain operation at minimum or maximum power for 15 minutes, for an accurate analysis of the combustion The details of konm... Strengthened by the company's constructive synergies, KONm summarizes some aspects of the high-end series such as the primary heat exchanger in Al/Si/Mg with low water content by "Scuola Unical", the original rapid inspection mechanism of the vital parts of the combustion together with the extensively tested but updated complex of electronics and electro-pneumatic control pre-mixing system already in use on other ranges. A sober answer with high technological content "ErP Ready", ideal for the consumer who approaches technologies with high energy recovery and for the installer who requires simple but not trivial solutions in plant replacement or in new buildings with low environmental impact . KONm is signed by Unical. Exclusive exchanger in Al/Si/Mg It is made of a special Aluminium/Silicon/Magnesium alloy which ensures efficiency and resistance, so much so that it is guaranteed by Unical for 5 years. Thanks to the internal heat exchange configuration, efficiencies of over 107% are achieved in condensing mode, which means great economic savings and very low environmental impact for the user. The 28-35 versions are adequately oversized Modulating circulator with deaerator It represents the state of the art in the high efficiency standard. In line with the 2015 ErP directive, with less than 1 W consumption in stand-by and only 45 W in maximum operation, thanks to the wide modulation capacity, based on the request of the room thermostat and the temperatures detected by the sensors placed in delivery/return, it automatically doses the power of the boiler to the needs of the system. Particularly silent and compact, it integrates with the safety valve, the by-pass and the drain cock. Fan and electro-pneumatic gas valve The pre-mixing unit made up of a pneumatic gas solenoid valve and modulating fan stands out for its limited overall dimensions. Advantages: compactness and silence wide 1:8 modulation range absolute operating safety due to the absence of turbulence low thermal and mechanical stresses, therefore long life, thanks to the inalterability. The valve is designed to compensate for gas pressure fl uctuations present in networks as well as to stabilize the supply pressure independently of the suction pressure generated by the premix fan. The 28/35 version is equipped with a silenced air intake to improve acoustic performance and also with a larger air intake manifold. Easily adjustable, it ensures an accurate air/gas combustion mixture to ensure high CO2 levels and favor condensation with very low CO and NOx levels. In summary, the monoblock lends itself to easy maintenance and accessibility. Exchanger cleaning 1 minute and 46 seconds! KONm is the result of the experience of the Service and market suggestions, from which the Unical design staff has synthesized a technological complex that can be easily assembled and quickly disassembled. Intuitive controls The on-board electronic panel will feel immediately familiar. Last but not least: all wiring and intervention operations are facilitated by the vertical tilting system. The multifunction LCD display, with timed backlighting, allows: Reading of the temperatures in heating and DHW Display of blockage due to lack of fl ame Operating/stand-by status Diagnostics with signaling of 11 anomalies Knob: stand-by, mode selector and heating adjustment 30 - 85°C DHW adjustment knob 38 - 60°C Product Guarantee 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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Sime Praktica 25 HE condensing boiler Low NOx flue gas kit methane - New ErP Nominal thermal power (80-60°C) kW 19.8 Nominal thermal power (50-30°C) kW 21.2 Reduced heat output G20 (80-60°C) kW 3.8 Reduced heat output G20 (50-30°C) kW 4.2 Reduced thermal power G31 (80-60°C) kW 4.3 Reduced thermal power G31 (50-30°C) kW 4.7 Nominal heat input in heating kW 20 DHW nominal heat input kW 24 Reduced heat input G20/G31 kW 4.0/4.5 Useful efficiency min/max (80-60°C) % 95.4/98.8 Useful efficiency min/max (50-30°C) % 105.0/106.1 Useful efficiency 30% of the load (40-30°C) % 108.4 Yield min. of combustion in situ (Presidential Decree 311) % 92.59 ELECTRICAL DATA Power supply voltage/frequency V/Hz 230/50 Electric absorbed power max W 67 Electric power absorbed min W 53 Electrical power absorbed by the system pump W 41 Shutdown losses at 50°C (EN 15502) W 120 Electrical protection degree IP X5D ENERGY PERFORMANCE Seasonal heating energy efficiency class. TO Seasonal heating energy efficiency % ninety two Heating sound power dB (A) 54 Sanitary energy efficiency class A Sanitary energy efficiency % 89 Declared load sanitary profile HEATING PERFORMANCE Heating adjustment range °C 20/80 Boiler water content 5.10 l Max working pressure bar 3 Max operating temperature °C 85 Expansion vessel capacity l 9 HEALTHCARE PERFORMANCE Nominal heat input kW 24 Reduced heat input G20/G31 kW 4/4.5 DHW adjustment range °C 10/60 Specific sanitary flow rate (EN 13203) l/min 11.5 Continuous DHW flow (∆t 25/35°C) l/min 13.8/9.8 DHW flow rate min l/min 2 Sanitary pressure min/max bar 0.5/7.0 Dimensions HxWxD mm 702x400x250 PRAKTICA Premixed condensing gas wall mounted boiler for heating only and instantaneous hot water production Installation type: B23P-B33P-B53P-C13-C33-C43-C53-C63-C83-C93 NOx emission class 6 (EN 15502-1:2015) Microprocessor electronic card with automatic adjustment of ignition power and maximum heating Automatic ignition with flame ionization control Degree of electrical protection to water IP X5D Primary water/fume coil exchanger in AISI 316L stainless steel Sanitary plate heat exchanger in stainless steel Heating system expansion tank Motorized diverter valve Retroactive combustion control with electronic gas valve Fume evacuation fan with electronic speed variation High efficiency system pump with low energy consumption (ErP) By-pass which ensures the circulation of water in the boiler when taps and thermostatic valves are used in the system Safety thermostat against overheating of the primary exchanger Smoke overheating probe 3 bar system safety valve Anti-blocking function of the pump and the diverter valve which activates automatically every 24 hours if there have been no requests for heat Antifreeze function which activates automatically if the water temperature in the boiler falls below the value set at parameter “tS 1.0” and, in the presence of an external probe, if the external temperature drops below the value set in parameter “tS 1.1” Chimney sweep function which lasts 15 minutes and facilitates the task of qualified personnel for measuring parameters and combustion efficiency Control panel equipped with display with numerical code self-diagnosis Knobs for adjusting the heating and domestic hot water temperatures Arrangement for SIME HOME remote control connection (optional) Protection of hydraulic fittings to be placed under the boiler cod. 8094530 (optional) Suitable for operation in a partially protected place according to EN 15502, with a maximum ambient temperature of 60°C and a minimum of -5°C Integrated climatic regulation Manual system loading device and water pressure control manometer Pressure transducer which blocks the boiler in case of water shortage Connections to the system in brass (DIN) 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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The boiler will be supplied with methane, by means of a regulation it can be transformed for operation with LPG Technical features Model : ecoTEC Plus VMW 30 CS/1-5 CFI Article code : 0010022023 Power supply: methane or LPG Performance Heating power : 3.5 ~ 30.0 kW DHW power : 3.5 ~ 30.0 kW Withdrawal flow rate (ΔT = 30K) : 14.5 l/min Energy efficiency class in heating: A Sanitary energy efficiency class: A Sanitary load profile : XL NOx class : 6 Efficiency at nominal heat input at 50/30°C: 108.7% Domestic hot water temperature adjustment: 35°C ~ 65°C Smoke temperature : 35 ~ 85°C Modulation : 1:9 Expansion vessel: 10 litres Installation data Flue connection diameter: 60/100 mm Possible diameter of flue gas outlets: 60/100 - 80/125 - 80/80 - 60/60 Gas pipe diameter: 12.70 mm (1/2") Hydraulic piping diameter : 19.05 mm (G3/4") Dimensions and weight Dimensions (HxWxD): 720x440x348 mm Weight : 39.0 Kg Warranty extension to 7 years Wall-mounted condensing boiler Vaillant ecoTEC plus VMW Always ecoTEC plus but with an extra hot water reserve The new VMW ecoTEC plus has been renewed to achieve a higher level of efficiency. Etas efficiency equal to 94% , always guaranteeing maximum sanitary comfort and offering better usability to the customer. The models in the ecoTEC plus VMI range have an etas efficiency of 94% . Combined with a class VI thermoregulation such as vSmart, they reach a system efficiency of 98% and therefore the ErP energy class in heating A+ The most important development of this product is the IoniDetect fuel gas detection system which, combined with the ADA technology for balancing the fuel gas pressures, provides the most correct air/gas mix necessary in order to obtain the best possible combustion. The IoniDetect combustion technology also allows the boiler to be used with a gas mixture containing up to 20% hydrogen . The modulation range has been improved and has been extended to a range up to 1:9 . These innovations brought to the product, skilfully orchestrated by advanced electronics , allow the boiler to fully adapt to the real demands of the heating system and reduce gas and electricity consumption to a minimum. The boiler with its renewed and exclusive flat design is also available with dedicated packages, equipped with the vSMART connected thermostat, able to guarantee remote use via the free App to provide the best user experience. The boiler combined with a class VI thermoregulation such as vSmart, reaches a system efficiency of 98% and therefore the ErP energy class in heating A+ The plus range features a series of improvements which improve the use of the boiler and facilitate the operations of the technician: The new LIN Bus system, internal communication protocol between the components and the new electronics, to quickly resolve component malfunctions, showing the solution to be adopted on the display in real time. The new thermo-hydraulic block with a renewed design and improved performance, always with a view to providing the best possible product, with the highest efficiency ever achieved. The new fully touch user interface, with the new "talking messages", allow easier interaction between the boiler, the technician or the user First ignition free Vaillant guarantees, through the work of its technicians, the free first ignition service on all wall-hung condensing boilers. Wall-mounted condensing boiler ecoTEC plus VMW The perfect solution for heating and domestic hot water New Soaping function: no more showers with unwanted temperature changes The IoniDetect combustion technology allows the boiler to be used with a gas mixture containing up to 20% hydrogen New design and new touch screen interface Package available with vSMART for adjustments directly from your app High modulation 1:9 Discover perfect comfort with the vSMART Wi-Fi modulating thermostat Vaillant vSMART is the advanced Wi-Fi thermoregulation system that allows you to configure the comfort of your home at any time with a simple click from your smartphone or tablet thanks to a dedicated app already available for iOS and Android In fact, with the Wi-Fi modulating thermostat you can turn your smartphone or tablet into a remote control system and manage your heating system even remotely. Furthermore, using the Wi-Fi network you can quickly and extremely intuitively control and adjust the comfort of your home wherever you are vSMART is designed to ensure comfort and extreme simplicity of use and can be installed on the wall by connecting it to the mains or placed where you prefer using ordinary AAA batteries. The thermostat communicates with the boiler via the Vaillant eBus protocol . With an elegant and essential design, it integrates perfectly into any environment, allowing you to adjust your single system with a simple click and possibly the load of a domestic hot water tank. The benefits of vSMART are not limited to convenience. By using this product you will be able to drastically reduce the " start/stop " cycles of the boiler thus allowing you to save on gas and electricity and to extend the life of your appliance. Product Guarantee: 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. LPG OPERATION THROUGH ADJUSTMENT BY AN AUTHORIZED SERVICE CENTER. FOR INFO, CONTACT THE BAXI AREA ASSISTANCE IN ADVANCE Baxi Luna Duo-tec E 28 Low NOx condensing boiler complete with standard Baxi maGO LPG flue exhaust kit Technical features ErP energy efficiency class (heating and DHW): A Load profile: XL DHW nominal heat input 28.9 kW Nominal heating flow rate 24.7 kW Sanitary nominal thermal power 28 kW Return at 30% % 108.8 Heating circuit water temperature control °C 25-80 Sanitary water temperature adjustment °C 35-60 Sanitary water production ∆T 25°C l/min 16.1 Minimum domestic water flow rate: 2 l/min Minimum operating temperature: -5°C Expansion vessel capacity 8 Degree of protection IPX5D Dimensions (hxwxd) mm 763 x 450 x 345 Power supply: LPG Luna Duo-tec General characteristics New modern and elegant design for the whole range Wide modulation range up to 1:7 (1:6 mod. 1.12) greater efficiency and silence GAC (gas adaptive control): automatic combustion control Digital control panel with large backlit LCD display Arrangement for combination with the Baxi integrated solar system Connection to rigid and flexible Ø50 mm exhaust pipe: solution for restoring flues - for mod. 24 kW total length 40 meters (intake + exhaust) hydraulic system Electric three-way diverter valve (also heating only models) Pre-mix burner in stainless steel Stainless steel water/fumes exchanger Increased DHW exchanger in stainless steel which allows the boiler to condense as well in sanitary operation Modulating fan with electronic variation of speed Automatic by-pass High efficiency circulation pump full modulation Pump anti-blocking system and three-way valve which occurs every 24 hours Heating circuit safety valve at 3 bar Thermoregulation system Standard climate control (with external probe optionally available) Preparation for connection to a zone system Control system safety thermostat against overheating of the water/fumes exchanger Hydraulic pressure switch that blocks the gas in case of lack of water NTC safety probe against smoke overtemperatures Temperature control using NTC probes Total antifreeze device Electronic thermometer Heating circuit digital pressure gauge Product Warranty The warranty on this item is 24 months from the date of purchase.

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THE BOILER IS BORN WITH METHANE. THEREFORE, YOU MUST REQUEST THE TRANSFORMATION KIT. FOR INFO, CONTACT THE AUTHORIZED AREA ASSISTANCE CENTER IN ADVANCE Technical features Model : ecoTEC Intro VMW 24/28 AS/1-1 Article code : 0010026088 Power supply: LPG Performance Heating power : 6.9 ~ 23.9 kW Nominal heat input in DHW : 6.9 ~ 28.0 kW Energy efficiency class in heating: A Sanitary energy efficiency class: A Sanitary load profile : XL NOx class : 6 Efficiency at 30% : 108.2% Domestic hot water production (ΔT = 30K): 13.4 l/min Domestic hot water temperature adjustment: 35°C ~ 60°C Modulation : 1:4 Expansion vessel pre-charge pressure: 0.75 bar Minimum water pressure: 0.3 bar Total electric power: 90 W Expansion vessel capacity: 8 litres Dimensions and weight Dimensions (HxWxD): 626x400x270 mm Weight : 25.6Kg Warranty extension to 7 years ecoTEC Intro VMW wall-mounted condensing boiler The most compact and lightest, now also for outdoor use The new ecoTEC intro VMW condensing boilers (for heating and domestic hot water production) are available in 24 and 28 kW power ratings, increasing the range of product choices within the consolidated range of Vaillant condensing boilers. In fact, this product gives new users the opportunity to approach the world of condensing boilers offered by Vaillant, without incurring excessive costs for replacing the old boiler. ecoTEC intro maintains the focus on energy saving by mounting a high-efficiency modulating pump that minimizes annual electricity consumption , with a consequent positive impact on bills. Also with regard to gas savings, Vaillant offers the new combustion technology , called fan push, where it is the fan which, thanks to the different levels of pressure exerted on the gas valve, guarantees the right ratio between combustion air and gas. The ecoTEC intro case is simple and essential, the dimensions appear to be extremely small which however do not affect or reduce the quality and efficiency of the product, guaranteed by Vaillant. The front panel introduces an innovative , extremely simple touch screen interface with 6 keys, black background display and 2 white digits with intermittent switching on. An additional e-bus connector has been added to the bottom of the boiler which allows connection to Vaillant temperature control units and thermostats. These wall mounted boilers are very simple to install thanks to their dimensions (62.6cm high, 40cm wide and 27cm deep) and low weight (about 26kg): these features make them ideal whenever replacement is required. All the components that are present in the product comply with the ErP energy efficiency regulations, a guideline also embraced by Vaillant, as a brand sensitive to environmental issues. This is all that the new ecoTEC intro can offer, in addition to a competitive price which does not affect performance. First ignition free Vaillant guarantees, through the work of its technicians, the free first ignition service on all wall-hung condensing boilers. ecoTEC wall mounted boiler intro Electricity consumption in standby less than 2W Innovative touch screen display Sanitary comfort even with low flow rates Low installation costs Small size Exchanger in stainless steel Pneumatic combustion system with complete pre-mixing Vertical hydraulic connections 1:4 modulation Instant DHW production 8 liter expansion vessel 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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Sime Praktica 30 HE condensing boiler Low NOx flue gas kit methane - New ErP Nominal thermal power (80-60°C) kW 23.7 Nominal thermal power (50-30°C) kW 25.7 Reduced thermal power G20 (80-60°C) kW 4.5 Reduced thermal power G20 (50-30°C) kW 5.1 Reduced thermal power G31 (80-60°C) kW 4.5 Reduced thermal power G31 (50-30°C) kW 5.1 Nominal heat input in heating kW 24 DHW nominal heat input kW 30 Reduced heat input G20/G31 kW 4.8 Useful efficiency min/max (80-60°C) %94.3/98.7 Useful efficiency min/max (50-30°C) % 105.5/107.1 Useful efficiency 30% of the load (40-30°C) % 108.5 Yield min. of combustion in situ (Presidential Decree 311) % 92.74 ELECTRICAL DATA Power supply voltage/frequency V/Hz 230/50 Electric absorbed power max W 73 Electric power absorbed min W 54 Electrical power absorbed by the system pump W 41 Shutdown losses at 50°C (EN 15502) W 120 Electrical protection degree IP X5D ENERGY PERFORMANCE Seasonal heating energy efficiency class. TO Seasonal heating energy efficiency %93 Heating sound power dB (A) 58 Sanitary energy efficiency class A Sanitary energy efficiency % 84 Declared load health profile XL HEATING PERFORMANCE Heating adjustment range °C 20/80 Boiler water content 5.10 l Max working pressure bar 3 Max operating temperature °C 85 Expansion vessel capacity l 9 HEALTHCARE PERFORMANCE Nominal heat input kW 30 Reduced heat input G20/G31 kW 4.8 DHW adjustment range °C 10/60 Specific sanitary flow rate (EN 13203) l/min 13.5 Continuous DHW flow (∆t 25/35°C) l/min 16.7/11.9 DHW flow rate min l/min 2 Sanitary pressure min/max bar 0.5/7.0 Dimensions HxWxD mm 702x400x250 PRAKTICA Premixed condensing gas wall mounted boiler for heating only and instantaneous hot water production Installation type: B23P-B33P-B53P-C13-C33-C43-C53-C63-C83-C93 NOx emission class 6 (EN 15502-1:2015) Microprocessor electronic card with automatic adjustment of ignition power and maximum heating Automatic ignition with flame ionization control Degree of electrical protection to water IP X5D Primary water/fume coil exchanger in AISI 316L stainless steel Sanitary plate heat exchanger in stainless steel Heating system expansion tank Motorized diverter valve Retroactive combustion control with electronic gas valve Fume evacuation fan with electronic speed variation High efficiency system pump with low energy consumption (ErP) By-pass which ensures the circulation of water in the boiler when taps and thermostatic valves are used in the system Safety thermostat against overheating of the primary exchanger Smoke overheating probe 3 bar system safety valve Anti-blocking function of the pump and the diverter valve which activates automatically every 24 hours if there have been no requests for heat Antifreeze function which activates automatically if the water temperature in the boiler falls below the value set at parameter “tS 1.0” and, in the presence of an external probe, if the external temperature drops below the value set in parameter “tS 1.1” Chimney sweep function which lasts 15 minutes and facilitates the task of qualified personnel for measuring parameters and combustion efficiency Control panel equipped with display with numerical code self-diagnosis Knobs for adjusting the heating and domestic hot water temperatures Arrangement for SIME HOME remote control connection (optional) Protection of hydraulic fittings to be placed under the boiler cod. 8094530 (optional) Suitable for operation in a partially protected place according to EN 15502, with a maximum ambient temperature of 60°C and a minimum of -5°C Integrated climatic regulation Manual system loading device and water pressure control manometer Pressure transducer which blocks the boiler in case of water shortage Connections to the system in brass (DIN) 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. FOR CONVERTING TO LPG, CONTACT THE AUTHORIZED AREA ASSISTANCE SERVICE IN ADVANCE JUNKERS BOSCH CERAPUR BUILT-IN CONDENSING BOILER ZWB 28-1 EI 24 kW INCLUDING FUME KIT - NEW ErP ErP energy class (Heating and DHW) For heating and domestic hot water production DHW nominal heat input kW 28 Nominal heat output (heating) 40/30 °C: 25.7 kW Nominal heat output (heating) 80/60 °C: 24.0 kW Minimum heat input (sanitary): 7.4 kW Sanitary flow rate ΔT = 30 K: 13.4 l/min NOx class: 5 Voltage v(AC): 230 HZ frequency: 50 Absorbed electric power: 230 W IP Protection Degree: X5D Dimensions: 243 x 533 x 775; 47 kgs Standard: Controllable from home - Management of the boiler directly from inside the home, using the TF 25 remote control , supplied as standard Junkers Bosch With the strategic plan 20/20/20, Europe has the objective of producing 20% ​​less CO2, using 20% ​​more renewable energy and consuming 20% ​​less primary energy. All this by 2020. To achieve these objectives, the EU has issued the ErP Directive (energy related products) which specifies the minimum eco-design requirements for equipment that uses energy, including energy efficiency. The world of heating will also be affected by this revolutionary change. In fact, from 2015 the energy efficiency of boilers will be based on new performance indexes that will take into account seasonal performance. Among the most significant changes to the new methodology for measuring seasonal efficiency are the introduction of different nominal temperatures, operation also at partial loads and in standby mode. The new methodology will make it possible to evaluate the performance of a boiler in real conditions, based on the level of efficiency calculated over an entire year. CerapurRecessed CERAPUR INCASSO is designed for concealed installations and encloses maximum comfort in just 250 mm of depth. Ideal for solving space problems, it does not alter the aesthetic beauty of homes. In fact, CERAPUR INCASSO integrates perfectly into the façade thanks also to the possibility of painting the "shell" with the same color as the wall. Boiler for concealed installations - Space saving inside the home and no aesthetic impact on the outside thanks to the installation in the niche in the wall Controllable from inside the house - Management of the boiler directly from inside the house, using the TF 25 remote control, supplied as standard Robust and reliable - Robustness and reliability of the boiler are guaranteed thanks to the aluminum alloy construction of the primary exchanger Electrical insulation - The boiler has an IPX5D degree of electrical insulation Characteristics: Wall-mounted condensing boilers for outdoor use with DHW production that can be combined with solar thermal systems for DHW using the Solar Kit. C13, C33, C63, C83, B33 type certifications obtained. Suitable for use with Ø 60 mm drains. Class 5 emissions required by UNI EN 297, UNI EN 483 and UNI EN 15502 standards. External installation indicated in a special niche, dedicated to the built-in Guscio (acc. 978). Automatic antifreeze function up to an external temperature of -15 °C, both on the DHW and heating sides. Fully automatic filling function for the heating circuit. Continuous power modulation (DHW and heating). Patented high efficiency silicon-aluminum alloy primary heat exchanger. Oversized sanitary plate heat exchanger for condensing also in DHW. Heating side expansion vessel of 6 litres. Circulator in Energy Class A. 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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