Technical features Model: Naturfire 25 HR Product code: L40EABKA Energy class: A+ Thermal power 23.2 kW Thermal power to water [Pnom] - reduced [Prid] kW 22-4.2 Efficiency at Pnom - Prid % 94.54-95.09 Chimney draft Pa 10-14 Fume outlet diameter mm 100 Power supply: 230V - 50Hz Tank capacity Kg 48 Thermal camera capacity lt 25 Weight 230Kg Dimensions HxWxD: 1300 x 580 x 698 mm General characteristics Pellet boilers Respect for the environment is achieved by keeping man in balance with nature's resources. This is possible only with the use of cutting-edge technologies in terms of efficiency and with the use of sustainable energy sources. Ferroli, which has always been sensitive to ecological issues, has identified the best synthesis between these two needs with the range of its heat generators that work with wood pellets. The sustainable use of forests makes an important contribution to limiting global warming: woody biomass is a biofuel with zero impact in terms of CO2 emissions. Savings with zero impact The most recent studies on the sustainability and convenience of various fuels available on the market show that pellets are currently the most convenient choice. In addition to ensuring considerable savings on the use of more traditional fossil fuels such as LPG, methane and diesel, it has zero impact in terms of CO2 emissions. The pellet is made up of remains from wood processing and therefore does not require the felling of woods and forests for its production. Its combustion residues are completely harmless to the environment as they are free from binders, additives, paints and other chemical products. Sky-high performance - Top certifications FERROLI boilers are recognized and certified among the most performing machines available on the market today, they are in fact approved: to the highest class ( CLASS 5° ) for the European reference standard EN 303-2015 they have been certified in class A+ according to the very recent European Directive called EcoDesign have obtained the score of 3 STARS * from the ARIA PULITA voluntary certification. Clean Air Certification is a second-party voluntary certification scheme that applies to domestic wood and pellet-burning appliances and biomass boilers up to 35 kW of power. The NATURFIRE series generator was submitted to the examination of a committee coordinated by AIEL made up of experts from ENAMA, ENEA, LEGAMBIENTE and Unione Nazionale dei Consumatori, i.e. subjects strongly interested and involved in the fields of environmental protection, air quality and of consumer protection. The stars represent the classification of the appliances according to the Aria Pulita certification to guarantee lower emissions, higher yields and lower costs. A single star indicates a device that meets the requirements for placing on the market. Looking at high quality products, Aria Pulita non A+ certifies products with a single star. 2 stars indicate stoves, inserts and boilers that reduce dust emissions by 40% in the case of pellets and 46% in the case of wood compared to 1-star appliances. 3 stars indicate stoves, inserts and boilers, both wood-burning and pellet-burning, which guarantee 60% reduced dust emissions compared to 1-star appliances. 4 stars indicate stoves, inserts and boilers, both wood-burning and pellet-burning, which guarantee 70% reduced dust emissions compared to 1-star appliances Comfort with full pockets - tax deduction - thermal energy account 2.0 Tax deduction: With the 2017 budget law (law n. 232 of 11 December 2016) both the 65% tax deduction for energy efficiency interventions in buildings and the 50% deduction for building renovations. The facilitation consists of a deduction from Irpef or Ires and is granted when interventions are carried out that increase the level of energy efficiency of existing buildings. You will get the tax deduction of 50% of the amount paid to purchase a new pellet or wood stove, a pellet boiler or a pellet insert in 10 annual installments. Conto Energia Termico 2.0 Incentives to replace an old device with a new one that is more efficient and less polluting. In force since 31 May 2016. The delivery mechanism on the current account (as for photovoltaics) can be summarized as follows: - The incentive covers up to 65% of the costs incurred for the purchase and installation of the new appliance; - Very interesting incentive values, paid in just 2 years (< 35 kW) - Multiplicative bonuses for more ecological pellet systems (reduced emissions) - Encourages the replacement of biomass, coal, fuel oil systems - Replacement of LPG systems incentivized only for agroforestry companies - Biomass is the technology most incentivized by the Energy Bill - Incentive capacity: 900 million total (of which 200 for the public sector) Naturfire Pellet-operated heat generator with fully automated internal burner power supply Completely wetted steel heat exchanger and flue pipes Suction air-flue gas circuit created with a fan downstream of the burner, with variable number of revolutions Standard electronics capable of managing environmental comfort, the production of domestic hot water and the main components of the heating system Complete and functional optional accessories: * Kit for the production of DHW with external or instantaneous storage * Accessories for generator safety and protection * 250 kg pellet tank that can be combined with all models complete with gearmotor and loading auger * Remote timer control with touch panel * App for remote control of the appliance and room comfort via smartphone Approval: * Class 5 according to the UNI EN 303-5 2012 standard * 3 Stars according to the voluntary certification ARIA PULITA* Energy Class A+ 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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Unical KONe C24 Low NOx condensing boiler complete with flue kit - NEW ErP Model: KONe 24C Energy efficiency: Seasonal efficiency class for heating A Declared load profile: XL Sanitary seasonal efficiency class: A Technical data: Nominal useful power: 23.6kW 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): 4.2 kW 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 : 22.07 kWh Sound power level indoors Lwa dB(A) 51 Annual electricity consumption AEC: 400 kWh Domestic hot water specific flow rate (Dt 30 °C): 11.2 l/min DHW production in cont. Dt 25 K (mixed): 13.3 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; 34kg KONe KONe is a wall-hung condensing boiler with very low polluting emissions, thus falling within the new Class 6, the most restrictive currently in force. It is available in instant combined version. KONe has all the "Quality Stars" to satisfy every need: Exceptional modulation ratio up to 1:8 Efficiency >107% (ex dir. CE 92/42) ηs 93% (EU regulation 813/2013 - dir. ERP 2009/125/CE) Energy class A Primary exchanger in ultra-flat Al/Si/Mg Electronics with HWS “Hot Water Speed” function (vers. C) Low NOx class 6 (according to EN 15502-1) thanks to the fully electronic modulating premix burner with constant combustion ratio (both gas valve and fan) Production of hot water up to 13.3 l/min Dt 25 with special 12-plate (mod. 24 C) and 16-plate (mod. 28/35 C) exchanger in AISI 316L stainless steel "Pit stop" maintenance for technical assistance interventions "Soft touch" control panel with "Upgradable" protective closure via USB connection for diagnostics/programming with computer or dedicated handheld tool High efficiency modulating circulator HWS "Hot Water Speed" is the special KONe electronics that switches from heating to DHW function with burner and pump always active, improving user comfort who does not have to wait for hot water Management of 2 zones with 2 thermostats (modulating/on -off) 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) Sliding temperature programmed to operate with the lowest possible delivery temperature to help save energy Anti-overheating post-circulation automatically after the burner goes out, the boiler keeps the pump running for 5 minutes, preserving the components Chimney sweep function allows maintenance technicians to carry out the checks required by current standards in terms of efficiency and emissions Pump anti-blocking the blocking of the pump following long stops is avoided thanks to an automatic impulse of 5 sec. Everything like in a “Sim Card” All the operating characteristics of the boiler are memorized inside a SIM. The Unical Assistance Center is equipped with a handheld instrument with a 3" touchscreen that can be connected directly to KONe to develop the monitoring activity by speeding up the intervention times for solving any problems: data acquisition for a computer analysis monitoring in real-time operating parameters even remotely (from the office or PDA) management of "faults-history" “Pit stop” maintenance in less than 2 minutes KONe 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. 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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ARISTON GENUS PREMIUM EVO EXT 25 EU CONDENSING COMPLETE WITH METHANE FUME KIT - ErP Product code: 3300735 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: For heating and domestic hot water production Forced draft sealed chamber Nominal heat input in heating max/min kW 22/2.5 Max/min heating thermal power (80°C-60°C) kW 21.5/2.4 Efficiency at nominal heat input (60/80°C) % 97.8 Efficiency at nominal heat input (30/50°C) % 106.2 Efficiency at 30% at 30°C % 109 Performance stars (dir. 92/42/EEC) ★★★★ Min/max heating temperature (high temperature range) °C 35/ 82 Min/max heating temperature (low temperature range)°C 20/ 45 Specific flow rate in DHW (10 min. with ∆T=30°C) litres/min 12.2 Quantity of hot water ∆T=25°C litres/min 14.6 Quantity of hot water ∆T=35°C litres/min 10.4 Comfort performance stars (EN13203) ★★★ Supply voltage/frequency V/Hz 230 / 50 Total absorbed electric power W 70 Degrees of protection of the electrical system IP X5D Dimensions (H x W x D) mm 770/505/240 Extremely small dimensions to adapt to any space problem. METHANE power supply Ariston condensing boilers Genus Premium Evo EXT Genus Premium Evo EXT is the wall-mounted condensing boiler designed for outdoor installation. Thanks to its small size and low weight, installation is extremely simple. This without giving up the safety that distinguishes Ariston, i.e. exceptional resistance to cold (up to -15°C) and electrical protection from water and dust that reaches the highest levels (IPX5D classification). High efficiency product with reduced consumption thanks to the 1:10 modulation ratio and the high efficiency circulator with continuous modulation. Wall mounted condensing boiler for outdoors with auto function Sensys system manager with integrated time programming Continuous modulation high efficiency circulator Electro-galvanized casing for outdoors Possibility of outdoor installation thanks to all weather protection systems. Prepared for integration in system configuration through the new Bus Bridgenet® communication protocol Arrangement for multi-zone and multi-temperature thermoregulation Arrangement for solar system management Car function and comfort External probe integrated in the boiler Semi-automatic filling Anti-freeze, anti-limescale and anti-blocking circulator protection Isothermal primary heat exchanger in stainless steel Increased sanitary exchanger Cold water inlet and heating return filters Convenience function: The Comfort function speeds up the delivery of domestic hot water, reducing waiting times down to just 5”. This service can be customized by choosing between two modes of use: COMFORT PLUS (hot water immediately ready every time the tap is opened in just 5 seconds) COMFORT (hot water ready for 30 minutes after the last withdrawal so as not to give up savings) car function: It is truly possible to combine maximum comfort with reduced consumption, thanks to the intelligent management logic of the new boilers and the new technology that governs them. By activating the AUTO function, the Ariston boiler chooses the best operating mode based on the environmental conditions, the connected external devices and the required performance. Impossible to compare this ability to interpret and respond to external stimuli with what has been achieved so far. AUTO does not fear comparisons Acoustic comfort Acoustic comfort is further guaranteed by the introduction of the new silencer. For the Genus Premium Evo EXT thanks also to the high modulation ratio 1:10, the continuously modulating pump and the presence of side sound-absorbing panels. High efficiency circulator with continuous modulation: It allows automatic adaptation of the power based on the temperature of the system, guaranteeing boiler performance and reducing electricity consumption. Optimization of thermal efficiency. Optimization of comfort with constant temperature. Maximum silence. High efficiency The condensing technology makes it possible to achieve high energy efficiency thanks to the increase in the calorific value generated by the reuse of the energy of the exhaust fumes, allowing for a higher thermal efficiency. The future of the planet and your comfort are the main objectives of Ariston condensing technology 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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BERETTA MYNUTE SINTHESI 29 CSI CONDENSING BOILER COMPLETE WITH CNG FUME EXHAUST KIT NEW ErP Characteristics: Mynute Sinthesi presents itself in a renewed guise, keeping unchanged all the characteristics that they have always distinguished it. Mynute Sinthesi is the innovative condensing boiler studied specially by Beretta for traditional systems ad high temperature (radiators and radiators). The boiler is equipped with a fume heat recovery unit and combustion in sealed chamber; this allows for obtain very high performance in terms of yield and therefore significant savings energetic. Mynute Sinthesi therefore represents the ideal solution both in the first installation and in the replacement. MYNUTE SINTHESI 29 CIS Class B heating energy efficiency Sanitary energy efficiency Class A Sanitary load profile - XL Seasonal heating efficiency % 86 CHARACTERISTICS Nominal heat input kW 29 Nominal thermal power (80 - 60 °C) kW28.30 Reduced thermal power (80 - 60 °C) kW 14.28 Reduced heat input kW 15 Electric power Watt 114 Electrical protection degree IP X5D X5D Useful efficiency at Pn max ((80 - 60 °C) % 97.6 Useful efficiency at 30% of Pn (47 °C return) % 95.2 HEATING EXERCISE Maximum pressure and temperatures bar/°C 3 / 90 Heating temperature selection range °C 40 / 80 Pump: pump head available for the system mbar 266 at a flow rate of 1000 litres/h Expansion vessel capacity 9 litres HEALTHCARE EXERCISE Maximum pressure 6 bar Minimum pressure bar 0.15 Quantity of hot water with ∆t=25°C litres/min 16.6 Minimum domestic water flow rate litres/mini 2 DHW temperature selection range °C 37 - 60 CONNECTIONS Heating inlet - outlet Ø 3/4” DHW inlet - outlet Ø 1/2” Gas inlet Ø 3/4” COAXIAL FUME EXHAUST AND AIR INTAKE PIPES Diameter mm 60 - 100 Maximum length 4.5 m Loss for inserting a 90° / 45° bend m 1.6 / 1.3 Diameter mm 80 - 125 Maximum length 11m 9 Loss for inserting a 90° / 45° bend m 1.5/1 SEPARATE FUME EXHAUST AND AIR INTAKE PIPES Diameter mm 80 + 80 80 + 80 Maximum length m 12 + 12 Loss for inserting a 90° / 45° bend m 1.5/1 DIMENSIONS, WEIGHT, GAS Boiler size (HxLxP) mm 780x452x338 Weight kg 44 Gas versions available (*) MTN (*) For gas conversion, contact authorized Beretta Technical Assistance Centres General characteristics Mynute Sinthesi - ErP Mynute Sinthesi by Beretta is a wall-mounted condensing boiler for high temperature single-family systems. Continuous electronic modulation of the gas antifreeze device as standard (up to 0°C). Environmental Self-Regulation System (SARA). Mynute Sinthesi keeps all the peculiarities of the Mynute range unchanged but evolves towards new needs. The boiler is equipped with a heat recovery unit on the fumes and combustion in a sealed chamber; this makes it possible to obtain very high performance in terms of efficiency and therefore significant energy savings. Mynute Sinthesi therefore represents the ideal solution both in the first installation and in the replacement. Product Guarantee The warranty on this item is 24 months from the date of purchase.

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Ferroli condensing boiler Bluehelix Prima 24 C complete with methane fume exhaust kit - New Characteristics: Seasonal space heating energy efficiency class A Water heating energy efficiency class A Declared load profile XL Heating max / min heat input (Hs) kW 20.6 / 4.2 Max DHW heat input (Hi) kW 25 Efficiency 30% % 108.8 NOx emission class (EN 15502-1) - 6 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 Sanitary flow rate ∆t 25°C l/min 14 Protection degree (IEC 60529) IP IPX4D Dimensions HxWxD 700x400x330 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 Bluehelix Prima The 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 PRIMA is at the top of its category. Top efficiency even on old systems (Replacements) The exchanger of the BLUEHELIX PRIMA thermal group compared to the more classic and widespread steel exchanger. The geometry of 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 classic exchanger 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 created which hinder the heat exchange and reduce the efficiency below the nominal values. Boiler with single circuit stainless steel primary exchanger without joints and/or welding, it maintains high efficiency even on old systems. 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 Instantaneous production of domestic hot water with dedicated plate domestic heat exchanger User interface with display and multifunction keys for adjusting and setting the parameters Standard by-pass Predisposition for solar systems: prepared for the production of domestic hot water combined with solar panel systems 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) 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 The engine The pipe that makes up the BLUEHELIX PRIMA exchanger is made of AISI 304 stainless steel, a material that allows for the creation of an extremely smooth surface, therefore less susceptible to encrusting agents and deposits. Boiler control The control unit of BLUEHELIX PRIMA 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 (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). MGR Methane, LPG, Propane Ready Air 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. 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 BLUEHELIX PRIMA thermal unit 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 PRIMA 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 BLUEHELIX PRIMA 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. External installation Antifreeze function To make the most of the available space, the new BLUEHELIX PRIMA 24C 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. ECO-COMFORT Sanitary 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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Riello FAMILY CX 30 KIS condensing boiler complete with Low NOx methane fume exhaust kit - NEW ErP technical data Energy class A XL load profile NOx class 6 Warm-up exercise characteristics Nominal heat input kW 25 Nominal thermal power (80°/60°) kW 24.33 Maximum pressure bar 3 Features exercise in sanitary Nominal heat input kW 30.00 Nominal thermal power (*) kW 31.50 Maximum pressure bar 8 Electrical data Supply voltage V-Hz 230-50 IP X5D degree of protection Dimensions WxDxH mm 470x350x740 New Family The new Family is the Riello solution for the most demanding user. The primary exchanger, entirely made of stainless steel, guarantees maximum efficiency and reliability over time and the new optimized sanitary exchanger ensures exceptional comfort and the best class of merit (class A). The new Family is available with powers of 25, 30 and 35 kW, in instantaneous combined and heating only versions. – ACC self-adaptive electronic combustion control – Range Rated Approval – Possibility of integration in hybrid systems – New panel with color display and intelligent system filling function – 10 liter expansion tank – Low consumption modulating circulator – Modulation ratio 1:8 – Standard flue gas flange with dedicated flue system – Clapet valve and SRD device as standard – Standard thermoregulation in combination with the external probe, available as an accessory – Possibility of recessed installation (model 25 KIS) and outdoors in partially protected places (IPX5D) – Ease of installation and wide choice of accessories - Primary heat exchanger in stainless steel - High performance sanitary exchanger - Self-adaptive electronic combustion control - Class 6 NOx Combined and heating only models, MTN and LPG compatible 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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Overview VAILLANT ecoTEC PLUS CONDENSING BOILER VMW 306/5-5 + vSMART WiFi COMPLETE WITH FUME KIT - NEW ErP 2015 METHANE Cod. 0020222965 Technical specifications For heating and domestic hot waterÿ Forced draft sealed chamber Nominal heat input in sanitarywarekW 30 ErP energy class (Heating and DHW): class A Stars of yield (according to Dir. 92/42CEE) - **** Domestic hot water production (T = 30K) 14.3 lt Domestic hot water comfort stars (prEN 13203) - *** Expansion tank capacity 10 l Massimcontenutd?Ó?water in plantl 180 Dimensions (hxpxl) mm 720 x 338 x 440 Total electric power/pump (max speed) W 80/35 NOx class - 5 Adjustable in wi-fi from smartphone ThermostatvSMART as standard Version:ÿMETHANEÿ Features list Vaillant condensing boilerÿ 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. Tuttquestentril 2020. To achieve these objectives, the EU has issued the ErP Directive (energy related products) which specifies the minimum eco-design requirements for energy-using equipment, 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 in the new methodology for measuring seasonal efficiency are the introduction of different nominal temperatures, operation even 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. ecoTEC PLUS ecoTEC plus the excellence of wall-mounted condensing boilers minimum consumption, maximum efficiency and versatility TheÿecoTEC plus series, wall-mounted condensing boiler of the latest generation, conceived to guarantee maximum energy savings and maximum comfort and designed to satisfyÿthe requirements of European regulationsÿconcerning energy efficiency which will enter into force inÿSeptember 2015. In addition, all the new products and systems for heating and water production hot water heaters must be labeled with an indication of their energy efficiency class. TheÿecoTEC plusÿlabeling signals theÿclass A. ecoTEC plusÿreaches this result easily because, in addition to the typical elements of Vaillant boilers, it has new completely innovative components: the combustion management system (ELGA), which, skilfully mixing air and gas, results in a reduction in gas consumption, new electronics and the very high efficiency to ensure considerable savings in electricity. For example, the electricity consumption of the boiler in stand-by is less than 2Watt (less than half of a working radio). ecoTEC plusÿguarantees maximum comfort: the boiler supplies immediately available hot water without sudden changes in temperature. Thanks to its small dimensions (70 cm high, 44 cm wide and 35 cm deep)ÿecoTEC plusÿ can be easily installed on any wall. Today it is possible to install it outdoors where the climate is mild even in winter. ecoTEC plusÿhas, in fact, also an anti-gel device which allows it to resist up to temperatures that reach -5°C. The newÿsimple and intuitive design, thanks to the display with clear text and backlighting, makes the boiler functional, allowing the user easy setting and simple control. ecoTEC plus compatible with all Vaillant components and accessories already on the market. Features:ÿ Boiler ready for 2015 regulations ErP: class A Preheat DHWÿ *** DHW comfortÿ Antigel-5øC as standard **** Efficiency in heating Modulation 1:8ÿ Modulating pump (Class A) Primary heat exchanger Vasexpansion 10 lÿ ELGA combustion system transfer kit from methane propan supplied WiFi programming from smartphone tablet wherever you are with vSMART and App vSMART VaillantÿvSMARTÿ the advanced WiFi thermoregulation system that allows you to configure the comfort of your home at any time with a simple click on your smartphone tablet. The benefits of vSMART are not limited to convenience. Using andvSMART you 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. vSMARTÿtransforms your smartphone tablet into a remote control system for your heating. Wherever you are and whatever you are doing, you will be able to control and adjust the comfort of your home in extremely intuitive mod-rapid using your WiFi network. Download the free ÿvSMARTÿapp from the tuStore. To download the App, simply enter the tuStore, search for vSMART and start the download. The Vaillant vSMART App is available for iOS and Android systems. vSMARTÿ Designed to ensure comfort and extreme ease of use. You can install it on the wall by connecting it to the electricity supply and place it where you prefer using common AA + batteries. Elegant and essential, it integrates perfectly into any environment. One device to save energy for others. With vSMART you can - Control heating and domestic hot water via App.ÿ - Have 30 pre-configured and customizable standard profiles available.ÿ - Monitor energy efficiency at all times.ÿ - Control the heating systems of several homes (e.g. two flats, two houses).ÿ - Check the historical data of temperature, mode and hours of operation.ÿ - Regulate the temperature based on climate data collected from the internet.ÿ - Quickly set the function or Away from Home? or Antifreeze? for greater savings.ÿ - Take advantage of the self-learning function that recognizes your programming over time to make your life even easier. The new EU legislation Starting from 26 September 2015 it is no longer possible to produce traditional forced draft boilers. Instead, it will be possible to continue producing condensing boilers and traditional open chamber boilers equipped with high efficiency pumps and compliant with the new ErP requirements such as emission levels, noise levels and efficiency. In particular, the installation of traditional open chamber boilers will only be possible in replacement of old boilers installed in multi-family buildings which discharge fumes into branched collective flues (CCR). Products placed on the market before 26/09/2015 that do not comply with the requirements of the new directive, such as traditional forced draft boilers and boilers not equipped with a high efficiency pump, can still be purchased, sold and installed. ErP and ELD: what they mean and how they differ ErP: The EU has issued new obligations for Energy Using Products (ErP). The new directive, known as the Ecodesign directive, prescribes minimum efficiency requirements and emission limits for appliances that produce heating and domestic hot water. The Ecodesign directive addresses two relevant product categories for installers and retailers in the sector: -ÿCategory 1ÿIncludes space heating appliances: electric, gas, oil, combined boilers, heat pumps and cogenerators up to 400 kW. -ÿCategory 2ÿIncludes appliances for the production of domestic hot water: electric, gas, diesel, heat pumps for DHW, solar systems up to 400 kW and boilers up to 2000 litres. ELD:ÿIn addition to the ErP directive, the EU has also introduced mandatory energy labeling for the same types of appliances up to 70 kW and boilers up to 500 litres. The energy labeling directive is called ELD and requires that new products and systems for heating and domestic hot water production are labeled with an indication of their energy efficiency class. By combining products and components, for example by adding a temperature control unit, the energy classification of the system can be increased, which will be calculated by the installer and indicated on the package label. 7 year guarantee The 7-year guarantee on new boilers is another excellent reason to offer Vaillant to your customers. In addition, know that by replacing a Vaillant boiler over 15 years old with a new generation one, the warranty extension will be provided free of charge by the Official Vaillant Technical Assistance Center against a maintenance contract. 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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Technical features Model: INTERNYA 20 Pellet - Peanut Maximum thermal power 20 kW Nominal thermal power kw 17.4 Thermal power yielded by water kw 15.6 Thermal power yielded by the environment kw 1.8 Efficiency 87% Heated area 80-150m2 Heated volume: 200-400m3 40 liter water supply Dimensions (HxWxD) mm 1180 x 660 x 570 Weight : 235kg Average consumption / Kg/h 1 - 4 Tank capacity kg 20 Electric power max 500W-min 100W On request: Domestic hot water production kit Top additional tank capacity 30kg To view more product information CLICK HERE HELIOS TECHNOLOGIES An economic, ecological and completely Made in Italy solution. Helios Tecnologie is part of the De Luca group, a company that has been dealing with metalworking for about 30 years. This reality has gradually specialized in the construction of water heating fireplaces . Over the years and thanks to close collaboration with public and private research centres, university departments and environmental specialists, the Biothermal fireplace project has been developed, a multi-fuel fireplace boiler which can therefore be fueled not only with wood and pellets, but also with corn and peanuts. The company covers an area of ​​about 20,000 square meters and houses all the functions and phases of the operating process: from development to design to customer assistance. Everything is carried out by specialized technicians, in total respect for nature and absolutely Made in Italy. The entire production process is certified for quality according to UNI EN ISO 9001. Alongside the traditional range of wood-burning fireplaces and biothermal fireplaces, Helios has added the production of pellet stoves and boilers with innovative design and performance, but above all the bio-stove and multi-fuel bio-boiler , unique products on the market that combine extraordinary performance with the possibility to use five different fuels, the automatic cleaning system, the innovative design. All products are built with top quality European components. Helios products consume much less than any other heat generator, with guaranteed savings of up to 70% compared to gas. General characteristics INTERNYA - The bio-boiler The Helios bio-boiler can be used with pellets and peanuts. It is compact and elegant and it is possible to install it even in confined spaces and close to the wall. The flue has a diameter of 80 mm and is positioned in the rear part of the machine. The ignitions are programmable and on request it is possible to increase the capacity of the tank up to 50 kg. Models: Heats max – 150 m2* – INTERNYA 20 | 400 cubic meters Heats max – 200 sq m* – INTERNYA 25 | 550 cubic meters Characteristics: Dual fuel (pellets and pits) Insulation Rotary valve Mayan brazier Programmable ignition (Helios Double digital control unit) Domestic hot water (on request) Rear flue Easy cleaning Supplementary upper tank capacity 30kg (on request) The details that make the difference.  Dual fuel For Helios the fuel consists of material produced and existing within an ecological system, therefore renewable and non-polluting (corn, sunflower seeds, wood, pellets, etc.). In Helios Helios products it is possible to use different granular fuels (corn, pellets, peanuts, various seeds, etc.). Combustion is completely automatic, in fact it is possible to adjust the ignition and extinguishing of the flame. With Helios, in addition to having all the beauty and charm of fire, you will also have the great pleasure of satisfying all your heating needs with a simple touch. peanut The peanut derives from the transformation of the waste (pomace) produced by the mill. Its calorific value is comparable to that of pellets, equal to approximately 4800 kcal/kg. Thanks to the negligible purchase cost, there are considerable energy savings, with margins of 80% in terms of savings for usage costs compared to traditional fossil fuels. PELLETS It is a fuel obtained from wood processing residues, it is easy to transport (it is packaged in 15 kg bags) and to store and does not damage natural resources. In Helios thermo-stoves it is possible to use pellets of all qualities and dimensions and guarantees continuous operating autonomy, reliability, safety and efficiency. Good wood pellets have minimal residual moisture, which results in a high calorific value and low emission value. To ensure trouble-free combustion, the pellets must be stored in a dry place Mayan brazier. The same attention used for the biothermal fireplace was used for the biostoves and bioboilers. Among the details that have contributed to making these machines special, we must point out the Maya brazier. Its pyramidal shape allows the combustion residues to slide towards the lower part, leaving the ignition resistance clean. In this way it will not be necessary to clean the brazier after each start. Single brazier for the various fuels Self-cleaning Optimized combustion Safe and automatic ignition Reduced consumption Insulation Another detail that distinguishes Helios products from all the others is the insulation (or thermal coat). Our products (with the exception of the Ecoflame wood-burning fireplaces) are insulated to make the most of the heat produced by combustion and concentrate it as much as possible on the water circulating in the system. In this way it makes more than any other machine on the market. Another advantage of insulation is that of having the possibility of mounting the cladding directly near the machine, without having to distance yourself to avoid damage. Some advantages: Allows higher yields of 7/10% Hot water for at least 5/6 hours even with the fire off (wood) Coating without leaving space Helios Smart control unit. Helios Smart is not a simple control unit but a real personalized brain: programmed directly in the company according to the technical specifications of each machine on which it is installed. Allows you to choose from 9 different fuels Optimize consumption by managing the 5 available powers It gives the possibility to turn the machine on and off remotely Store up to 10 alarms Shows active inputs and outputs in real time Report the total working hours by recording the operation for each power Stellar valve. In bio-stoves and bio-boilers, the fuel is transported and dosed via a rotary valve positioned between the tank and the fuel duct. This feeding system ensures complete emptying of the tank, prevents the formation of dust and residues, reduces the risk of blockage and guarantees operation even with non-prime quality fuels. The rotary valve makes the products totally safe as it acts as a fire valve. Easy cleaning. During the design phase of the bio-stoves and bio-boilers and of the thermo-stoves and thermo-boilers, Helios developed a particular system for cleaning the fume exchanger, characterized by a lever positioned in the front part of the machine which is easily accessible to the user. This system simplifies the cleaning operations reduced to simple vertical movements of the lever. FAQs | FREQUENT QUESTIONS Can I also heat domestic water using a stove or boiler? Certain. Just specify the request when ordering and the machine will arrive at your home already complete with the hydraulic circuit for heating the domestic hot water. Therefore, the machine already complete with expansion vessel, circulator and DHW kit only needs to be connected to the system and is immediately ready for use. Is it necessary to do some particular operation to switch from one fuel to another? Switching from one fuel to another is immediate. No brazier needs to be replaced, just add or remove the two side plates. How often should I clean the stove? It is recommended to clean the machine twice a week (ash drawer and combustion chamber). Cleanliness clearly depends on the quality of the fuel used. Are the Double and the Internya similar machines? The body is the same, as are the technical characteristics. The Internya is more functional, being able to be positioned in a technical room. In addition, for the latter it is also possible to provide an additional tank which doubles its capacity. 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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Technical features Model : Mini Nike 24 Product code : 3.025589 Maximum nominal heat input: 26.2 kW Minimum nominal heat input in DHW: 8.3 kW Minimum nominal heat input in heating mode: 10.9 kW Maximum useful thermal power: 23.8 kW Minimum useful thermal power in DHW: 8.1 kW Minimum useful thermal power in heating: 9.4 kW Useful thermal efficiency at 100% Pn (80/60 °C) : 91% Useful thermal efficiency at 30% of the nominal load. (80/60°C) : 88% Minimum gas flow rate to the burner: 0.88 m 3 /h Maximum gas flow rate to the burner: 2.77 m 3 /h Weighted CO : 27 mg/kWh Weighted NO X : 150 mg/kWh Specific flow rate in continuous domestic hot water service (∆t 30 °C): 11.4 l/min DHW circuit minimum dynamic pressure: 0.3 bar Nominal heating expansion vessel capacity: 6.0 litres Electrical protection degree : IPX4D Dimensions and weight Dimensions (HxWxD): 785x440x240 mm Empty weight: 26.1 kg Immergas Mini Nike Instant compact mural with natural draft Practicality and flexibility of installation A key feature of the range are the attachments which are unchanged from the previous MINI series. This peculiarity guarantees maximum ease of installation even during replacement. In addition, the compact size and low weight ensure convenience and ease of installation Solar function The boiler is designed to receive pre-heated water from a solar storage tank. By activating this function in the boiler parameters, the burner switches on only if it is necessary to integrate the heating of the water coming from the solar tank Ease of adjustment The newly designed dashboard, with backlit display, allows easy and intuitive use of the boiler. The self-diagnosis system displays the operating status of the boiler, further simplifying maintenance of the appliance by qualified technicians Ideal for connection to existing branched collective smoking pipes MINI NIKE 24 ErP complies with the thermal efficiency value (at 30% of the load) provided for by Article 4, paragraph 7 of Presidential Decree 59/09 for cases of mere replacement of the boiler, with connection to branched collective flues (ccr) Reduced electricity consumption In compliance with the new ErP directive, the boiler is equipped with a low energy consumption circulator 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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ARGO condensing BOILER mod. CONDENSY SMART PLUS 24 kW complete with smoke kit Heating/DHW energy efficiency class: Class A Load profile: XL DHW/heating nominal heat input: 24./20.6 kW Sanitary nominal thermal power: 24 kW Expansion vessel water capacity: 8 litres Sanitary water production ΔT 25°C: 13.8 l/min Minimum water flow rate of the DHW circuit: 2.0 l/min Rated Electric Power: 85W Degree of protection: IPX5D Power supply: methane ARGON The new range of Condensy Plus 24-33 boilers consists of 2 models with instantaneous domestic hot water production. It was especially designed to be used when replacing with an older generation boiler. Everyone is aware of the advantages of condensing technology, i.e. high combustion efficiency and consequently energy savings and above all very low polluting emissions. 1:7 Very high modulation Greater efficiency given by a reduced number of switching on and off, the high modulation ratio in fact allows a significant reduction in consumption up to 10% and consequently an equal reduction in polluting emissions. The adjustment of the thermal power with respect to the dissipated power also prevents the generation of excessive overheating/cooling of the rooms. GAC system Condensy boilers are equipped with an innovative electronic management system which, thanks to the new electronics and the new electronic gas valve, guarantees automatic combustion control to maximize consumption reduction during all operating periods. The advantages are: • No manual intervention • Reduced measurement, calibration or nozzle changes • Self-adaptation to the gas quality and the length of the flue gas pipes to keep the efficiency constant • The boiler regulates itself to reduce gas consumption and pollution thanks to the constant control of emissions Digital control panel In the new Condensy Plus, there is a digital control panel with a backlit LCD display, very intuitive and simple to use thanks to the symbols silk-screened on the keys. The display shows all the information and settings of the operating parameters in a clear and direct way. 2-speed modulating pump with de-aeration The circulation pump of the Condensy Plus can operate at maximum or minimum speed or in "automatic": in the latter case, the speed (min./max) will be determined by the electronics which will have the task of maintaining a constant °C the delivery/return ΔT in heating, ensuring a significant reduction in pump consumption and also in maintenance costs, due to the lower mechanical stresses of a "normal pump" which always runs at maximum speed. When the boiler is switched on for the first time, it is possible to use the semi-automatic de-aeration function: by pressing the 2 keys for a few seconds, the function is activated which allows the elimination of the air present in the heating circuit. This avoids possible blockages of the boiler, overheating of the system and mechanical breakdowns. The electronic card will activate a 10 minute on/off cycle of the pump. The function will stop automatically at the end of the cycle. Condensy Smart Plus Wall-mounted condensing boiler with instant domestic hot water production Digital control panel with backlit LCD display Wide 1:7 modulation range; greater efficiency for fewer turns on and off Automatic combustion control for constant maintenance of maximum efficiency values ​​- GAC (Gas Adaptive Control) Complete soundproofing of the generator Standard climate control (with external probe available as an option) Arrangement for connection to a zone system Arrangement for integration with solar system Premix burner in AISI 316L stainless steel Water/fume exchanger in AISI 316L stainless steel, with integrated condensate collection tray Modulating fan with electronic speed variation Electric three-way diverter valve Increased DHW heat exchanger in stainless steel which facilitates condensation even in DHW operation Automatic by-pass Low consumption circulation pump and built-in deaerator Heating circuit safety valve at 3 bar Turbine flowmeter for greater comfort for the production of domestic hot water Safety thermostat against overheating of the water/fumes exchanger Safety thermostat against overheating of the water/fumes exchanger Water circulation safety hydraulic pressure switch NTC safety probe against fume overheating Temperature control with NTC probes Total antifreeze device Pump anti-blocking system and three-way valve which intervenes every 24 hours Pump post-circulation lasting 3 minutes which is activated in the heating function and after the main burner has switched off due to the intervention of the room thermostat. Heating circuit digital pressure gauge (system pressure indication on the display) Electronic thermometer

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RIELLO START AR 25 KIS LPG CONDENSING BOILER COMPLETE WITH FUME KIT -NEW ErP Product code: 20101168 Energy label specifications according to the European ErP directive Class B heating energy efficiency Sanitary energy efficiency profile XL Class A Characteristics of heating/DHW operation: Heating nominal heat input: 25 kW Heating nominal heat output: 24.35 kW Sanitary nominal heat input: 25 kW Sanitary nominal thermal power: 25 kW Energy efficiency (92/42/EEC) **** Useful efficiency Pn max - Pn min (80°-60°) % 97.4-95.0 Profit return 30% (47th return) % 95.2 Sealed chamber, forced draught Electric power W 123 Quantity of hot water with Δt 25°C: 14.3 l/min Dimensions (hxlxp) mm 780 x 400 x 332 ; 40 Kg Electrical protection degree: IP X5D Power supply: LPG START AR Yield **** Combined models Start AR is the condensing boiler specifically designed to work with high temperatures and therefore with radiator systems; it is specially designed to have a reduced formation of condensate with system return temperatures above 50°C. It is available in powers of 25 and 29 kW. Characteristics: Low consumption circulator (IEE≤0.20) Climatic regulation managed directly by the boiler control unit Assembly template, hydraulic fittings, power supply cable supplied ErP: Energy related Products The new European regulations for heat generators ErP is the acronym of “ Energy related Products ” (products connected to the use of energy) and is the abbreviation that identifies the European Directive ErP 2009/125/EC, defined by the EEC with the intention of reducing the energy consumption of products through eco-compatible design ("eco-design "). The field of action of this European Directive is extremely broad as up to now it has involved products such as light bulbs, air conditioners, washing machines, fans, etc. Following the publication in September 2013 of a series of implementing regulations, starting from 26 September 2015 it will also apply to heating products and the production of domestic hot water. Also from the same date, other regulations will also become effective which will implement the energy labeling of the same product families. The transitional period between the publication of the regulations and their activation throughout the territory of the European Community was necessary to allow the full implementation of the contents by companies and market players. The energy labeling of products for heating and domestic hot water production The regulations issued require that all products intended for heating and/or for the production of sanitary water, with a nominal thermal power lower than or equal to 70 kW, are placed on the market with an energy label that highlights their efficiency class. Note: the regulation provides for the mandatory presence of the energy label for the release of the product from the factories to the market. All products previously introduced, for example present in distribution warehouses, can be regularly marketed even if they do not have an energy label. Various energy labels have been provided based on the use of the generator used: for heating from A++ to G; for the production of domestic hot water from A to G. A new way to guide the consumer The purpose of energy labels is to allow the consumer to easily identify the level of efficiency of a product and to be able to make a homogeneous comparison between products that use different technologies. For products whose transformation efficiency is influenced by external conditions, such as heat pump products, as has been done for air conditioners, the efficiency figure is reported for the average climatic range.   In addition to the product energy labels, the European regulations have also provided for the creation of a system label in the event that a plant is created in which various appliances, components and controls operate.   This labelling, thanks to the combinations of the data of the various elements used in the plant, will make it possible to create systems capable of reaching levels of efficiency even higher than those of the individual generators. The European regulation states that the system label must be made available by whoever supplies and/or puts the system into operation (sellers-installers); however, this option is also granted to builders.   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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IMMERGAS VICTRIX ZEUS SUPERIOR 32 KW METHANE CONDENSING BOILER WITH BOILER COMPLETE WITH FUME EXHAUST KIT - NEW ERP Technical features Model: Wall mounted condensing boiler with 45 liter Boiler; Energy class in heating: A; Sanitary energy class: A; Sanitary load profile: XL; Heating power: 32.0 kW; DHW power: 25.8 kW; Hot water production (∆t 30 °C) l/min: 19.2; Nominal Current: 0.64A; Electrical insulation degree IP X5D; Heating performance: Nominal system expansion vessel capacity (min./max.): 10.0/7.1 L; Head available with flow rate 1000 l/h kPa (m wc) 29.0 (2.95); Healthcare services: Useful thermal power for hot water production (kcal/h) 32.0 (27520) kW; DHW temperature °C 20 - 60: Sanitary pressure 2.5 bar: Withdrawal in continuous service (∆t 30°C) litres/min 15.8; Specific flow rate x 10 min. (∆t 30°C) litres/min 19.2; Boiler losses kW 0.168; Nominal expansion vessel capacity liters 2.5 (1.2) Power supply: LPG. Benefits and functions: Display: backlit liquid crystal, provides the main operating information; It is possible to take advantage of the tax deductions in force; Low consumption, and can be combined as an optional with thermoregulators, which improve comfort and increase energy savings; 45 l kettle; Eco-compatible technology: in compliance with the ErP and ELD European Directives, it allows to achieve high energy efficiency classes in heating and hot water production; Ecological class 5: reduced emissions of nitrogen oxides. General characteristics Immergas boiler, easy to install in any environment and compatible with existing fittings and whirlpool tubs, designed to respect the environment while enjoying maximum comfort with low energy consumption given its low consumption circulator. Equipped with a 54 liter boiler made of stainless steel to be unalterable over time with minimal heat loss so as to resist even outdoors. The wide flange optimizes cleaning and maintenance operations, which allows excellent thermoregulation, guaranteeing very high performance in terms of comfort. Inside the boiler, in turn, there is a stainless steel coil wound in a double concentric spiral which ensures rapid heat exchange. The Zeus boiler is intuitive and simple to use and to program to your liking thanks also to the practical knobs and a backlit display that allow you to manage and view the boiler settings. Finally, given its great reliability not only in performance but also in resistance (IPX4D protection degree) it can be installed both indoors and partially covered outdoors. Dimensions (HxWxD): 900x600x460cm; Warranty The guarantee on this article is 24 months from the date of purchase.

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