Technical features Model : Luna Alux 24 Ga ErP energy efficiency class (heating and DHW): A Load profile: XL DHW nominal heat input kW 24.7 Heating nominal heat input kW 20.6 Sanitary nominal thermal power kW 24 Energy efficiency (92/42/EEC) **** Efficiency at 100% Pn (80-60°C): 97.7% Efficiency at 100% Pn (50-30°C): 105.5% Expansion/pre-charge vessel capacity l/bar 8/0.8 Sanitary water temperature adjustment °C 35-60 Sanitary water production ∆T 25°C l/min 13.8 Degree of protection: IPX5D NOx class (EN 483) 5 Dimensions ( HxWxD ) : 763 x 450 x 345 mm Weight : 42Kg Power supply: methane Wall-hung gas condensing boilers ideal for replacing old systems with cast iron/lamellar steel radiators The new condensing range Luna Alux is divided into two models, 24 and 33 kW for heating and instant domestic hot water production. Luna Alux was designed in compliance with the requirements of the Ecodesign and Labeling Directives. The labeling directive (2010/30/EU) requires the labeling of products according to a decreasing energy scale that goes from A++ to G starting from 09/26/2015 and from A+++ to D from 09/26/2019. The label was created to allow the final consumer, by providing true and comparable data, to make informed choices by targeting high-efficiency products. Exclusive design aluminum heat exchanger Luna Alux is the new Baxi condensing boiler equipped with a corrosion-resistant aluminum-silicon alloy exchanger which makes this boiler particularly solid. The exchanger, designed and produced on an exclusive Baxi design, has been studied with large water passage sections to make the boiler particularly suitable for replacement in old heating systems with cast iron or lamellar steel radiators In these types of systems, the replacement of the existing boiler with a new LUNA ALUX: Significantly lowers the risk of clogging due to impurities in the system water Makes operation particularly quiet The high water content inside the exchanger determines: Less temperature fluctuations Increased overheat protection More effective DHW pre-heating Furthermore, the exchanger can be inspected and this facilitates periodic maintenance Digital control panel The Luna Alux range of boilers is equipped with a digital control panel with backlit LCD display, easy to use thanks to dedicated and independent keys to adjust the temperature of the domestic hot water and the heating. The display allows you to view all the information and set the operating parameters in a clear and immediate way. Efficiency and savings Wide modulation range: Greater efficiency given by less switching on and off: with a high modulation ratio, the reduction of continuous switching on/off cycles leads to a significant reduction in consumption (by 8-10%) and an equal reduction in polluting emissions adjustment of the thermal power produced to the power dissipated thus avoiding excessive overheating/cooling of the premises Hydraulic group in brass Baxi has chosen to maintain quality in its components. The brass hydraulic group, in fact, is a guarantee of: Robustness Greater durability Recyclability Wide modulation range 1:7 greater efficiency given by fewer starts and stops: with a high modulation ratio, the reduction of continuous on/off cycles leads to a significant reduction in consumption (by 8-10%) and an equal reduction in polluting emissions • power adjustment produced at the dissipated power thus avoiding excessive overheating/cooling of rooms A Gas Adaptive Control The innovative GAC (Gas Adaptive Control) automatic combustion control system guarantees a wide modulation range up to 1:10: high efficiency and energy savings are ensured as the boiler is able to adjust the thermal power produced to the actual power dissipated from the building avoiding excessive heating/cooling of the building. High efficiency total modulation pump The Alux range is equipped with a high-efficiency, fully modulated circulation pump. The pump is equipped with a permanent magnet motor with a variable rotation speed controlled by the boiler board. The high efficiency total modulation pump allows: Lower electricity consumption Better performance Greater durability Characteristics: Wide modulation range 1:7 greater efficiency and silence GAC (gas adaptive control): automatic combustion control to constantly maintain the maximum efficiency values ​​(operation on methane only) High efficiency circulation pump with total modulation Aluminum-silicon alloy exchanger with large water passage sections Hydraulic group in brass 10 liter expansion vessel (mod. 33) Easy maintenance thanks to front access to components Digital control panel with large backlit LCD display Arrangement for combination with the Baxi integrated solar system Electronic system deaeration function to facilitate air removal during initial ignition 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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Product code: 3310337 Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency Class A Withdrawal profile: XL Characteristics of heating/DHW operation: Nominal max/min heat output (Hi) Qn : 31/7.0 kW Useful heating power 80º C/ 60º C max/min 30.3/6.7 kW Useful heating output 50º C/ 30º C max/min 33.1/7.4 kW DHW nominal thermal power max/min (60/80ºC) PCI: 35/ 6 kW Efficiency at nominal heat input: 97.6% Efficiency at 30% of the nominal heat input: 108.7% Energy efficiency stars: (dir 92/42/CEE) **** Expansion vessel capacity: 10 l Maximum water capacity of the system: 100/300 litres Sanitary comfort stars (EN13203): *** Specific flow rate in accordance with EN 625 at Δt 30ºC : 23 l/min Hot water flow rate at ∆T 35º C: 19.7 l/min Hot water flow rate at ∆T 25º C : 27.6 l/min Maximum absorbed power; W 77 Electrical system protection degree: IPX5D Nox class: 5 Dimensions hxwxd: mm 900 x 600 x 465 ; 60kg METHANE power supply NIAGARA C GREEN Ebus2 EU Condensation associated with sanitary comfort (2 20-litre boilers) integrated in just 60 cm wide for total comfort. Power, compact dimensions and high technology for the most demanding. Sanitary comfort 40 liter reserve thanks to 2 standard stainless steel inter-accumulators. Stratified storage tanks: the advantage of domestic hot water storage and instantaneous production. Permanent availability of domestic hot water even if the accumulated hot water reserve runs out. Power optimization thanks to a continuous modulation of the DHW pump flow rate. Domestic hot water performance ***, maximum level foreseen by the EN 13203 standard. Flow rate of 27.6 l/min with ΔT = 25ºC. Integrated 2-litre sanitary expansion tank. Heating comfort 4-star combustion efficiency in compliance with the EN92/42 standard. High modulation range from 25% to 100%. Total premix modulating burner and stainless steel heat exchanger. Modulating fan and pump to improve acoustic comfort and reduce energy consumption. Climatic thermoregulation for the management of 2 circuits, according to the ambient and/or external temperature for greater comfort and greater energy savings. Front panel programming with drop-down menu: history, permanent self-diagnosis, operating temperature, weekly programming and display of all information on the settings. SRA function, automatic boiler regulation system according to heating requirements. Comfort of use and installation Easy component management: common internal layout with the rest of the Chaffoteaux range. Easier starting: automatic purge function and directly accessible combustion regulation. Easy maintenance: all components are accessible from the front. Complete solar system regulation (with optional solar clip in). Energy saving Up to 23% energy savings in combination with Easy Control and the SRA function. 40% reduction in CO 2 emissions **

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ARISTON GENUS PREMIUM EVO 24 EU CONDENSING BOILER COMPLETE WITH METHANE FUME EXHAUST KIT - NEW ErP 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 14.56 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 770/400/315 CNG or LPG power supply Kit for conversion from methane to propane supplied Ariston condensing boilers 1 condensing boiler = -737kg CO2/year 1 condensing boiler = 60 more trees Together with the heat, a traditional boiler also produces water in the vapor state, usually evacuated through the exhaust fumes. Normal boilers, since they do not treat these fumes before releasing them into the environment, therefore have a thermal efficiency based exclusively on the lower calorific value. The water vapor is not recovered in any way, thus dispersing part of the energy produced during combustion. Condensation is the physical process which, inside the boiler, transforms the water again from the vapor state to the liquid one. CLAS PREMIUM EVO, exploits the phenomenon of condensation in its favor by reusing the energy of the exhaust fumes and increases the useful calorific value, thus reaching the thermal efficiency of over 107%. Furthermore, during this process, most of the harmful combustion products for the environment and health, they are eliminated together with the condensed water. Consistent convenience The new products, using condensing technology, eliminate waste with great energy and economic savings. Thanks to the savings in the bill, less than three years are enough to amortize the higher cost of a condensing boiler. After that, the lower consumption translates into a real gain. Imagine what a reduced bill of up to 35% every year, for many years, means for your economies... Zero waste, only benefits Today Ariston combines energy savings with tax savings, offering a great opportunity to those who have chosen to replace the old boiler with a condensing one. In fact, the Finance law provides for specific tax incentives in favor of taxpayers. EVO : energy saving becomes reality, for everyone's well-being Among the measures aimed at reducing the energy consumption of buildings (European Directive 2010/30/EC), the Italian legislation has introduced "The obligation of the energy certificate of the building" in the purchase and sale of new and existing buildings. They have also been extended until throughout June 2013, bringing them to a value of 50%, the "tax credit deductions relating to building renovations and energy efficiency interventions". For the purpose of achieving the national objectives envisaged on the coverage of consumption through renewable energy sources (European Directive 2009/28/EC) it also requires and promotes "the use of heating systems operating on renewable energy". With the EVO range, Ariston satisfies all the indications envisaged for having "low energy consumption buildings", guaranteeing optimal integration with systems using renewable energy. Genus Premium Evo The Genus Premium Evo wall-mounted boiler is the maximum expression of the Ariston range. Thanks to the condensing technology, by recovering the energy of the exhaust fumes, it generates an increase in the calorific value which makes it possible to eliminate waste (of energy) and to obtain higher thermal efficiency than conventional boilers. Genus Premium Evo offers even greater performance thanks to the innovative technology that allows it to self-regulate based on variations in the external and internal temperature of the room, allowing energy savings of up to 35% compared to an older generation boiler. It is available in the heating and domestic hot water production version in 3 powers: 24-30-35 kW (sealed chamber). Characteristics: Can be installed in partially protected places Large backlit dot matrix screen Continuous modulation high-efficiency circulator: for optimizing consumption and maximizing performance. Modulation ratio 1:10 - Automatic power regulation according to the heating request. Acoustic comfort guaranteed by the lower number of boiler on and off cycles, new silencer and sound-absorbing panels 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 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 thanks also to the high modulation ratio of 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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Biasi Basica DGT R NOx 24s condensing boiler with low NOx methane recovery unit complete with flue gas kit - NEW Heating/DHW nominal heat input kW 24.8 Heating/DHW minimum heat input kW 10.0 Heating/DHW maximum useful power 60°/80°C * kW 24.0 Heating/DHW minimum useful power 60°/80°C * kW 9.4 Heating/DHW maximum useful power 30°/50°C ** kW 25.3 Heating/DHW minimum useful power 30°/50°C ** kW 9.7 Quantity of condensate at Q.nom. 30°/50°C (in heating) ** l/h 4.0 Amount of condensate at Q.min. 30°/50°C (in heating) ** l/h 1.6 Condensate pH 4.0 Yield name 60°/80°C * % 96.6 Yield min. 60°/80°C * % 93.9 Yield name 30°/50°C ** % 102.2 Yield min. 30°/50°C ** % 97.0 Yield at 30 % load * % Yield at 30% load ** % 100.9 Energy Efficiency ★★★★ Thermal losses in the chimney with the burner in operation Pf (%) 2.7 Chimney heat losses with burner off ΔT 50°C Pfbs (%) 0.2 Thermal losses to the environment through the casing with burner in operation Pd (%) 1.0 NOx class n° 6 Weighted NOx *** mg/kWh 54 Minimum/maximum heating temperature **** °C 38-85 Minimum/maximum heating pressure 0.3-3 bar Head available for heating (at 1000 l/h) bar 0.247 Expansion vessel capacity (total/useful) l 8 Minimum/maximum sanitary temperature °C 35-60 Minimum/maximum DHW pressure 0.3-10 bar Maximum flow rate (ΔT=25K) / (ΔT=35K) l/min 13.6-9.7 Specific sanitary flow rate (ΔT=30 K) ***** l/min 11.5 Voltage/Power at nominal heat input V~/W 230~/102 Power at minimum thermal capacity W 22 Power at rest (stand-by) W 1 Degree of protection n° IPX4D Minimum/maximum smoke temperature # °C 71/76 Minimum/maximum flue mass flow rate # kg/s 0.0111/0.0135 Minimum/Maximum Air Mass Flow # kg/s 0.0109/0.0130 Length max coaxial flue gas outlet (Ø 60/100 mm / Ø 80/125 mm) m 3.0/4.0 Length max double flue gas outlet (Ø 80+80 mm) m 25.0 Height x Width x Depth mm 758x400x325 Weight kg 42.0 Boiler water content 1.5 l Fuel Methane (G20) - Propane (G31) CNG code 10312.0218.0 BASIC DGT R Condensing boiler with recuperator Basica DGT R NOx completes the BIASI range of condensing boilers with recuperator : perfect for radiator systems and suitable for radiant systems with mixing groups. Basica is the compact condensing boiler that ensures high efficiency, low consumption and respect for the environment. Available for heating and domestic hot water production, in the 24 kW power . Basica DGT R NOx is in class B. Main features Water cooled burner Copper lamellar primary heat exchanger with large exchange surface and double circulation Heat recovery unit with stainless steel plates to exploit the heat of the fumes and transfer it to the water Modulation 1:3 CNG and also LPG Sanitary plate heat exchanger in stainless steel 8 liter expansion vessel High efficiency pump with low energy consumption Integration with BIASI solar systems, using a solar kit Analog pressure reading Arrangement for remote control and external probe Control panel functionality Summer/winter/off selector Heating temperature regulator DHW temperature regulator Analog reading of the pressure (read on the pressure gauge under the boiler) DHW and heating temperature visualization from the display Display of fault diagnostics, block status and fault history The display operates according to the modes: Remote commands The DGT R NOx Basic Boiler has the choice of 2 class V remote controls available, in the Base and Top versions with weekly chronothermostat functions with up to 4 programmable periods with independent temperatures, in addition to the remote control of all the information on the boiler display Product Guarantee: All products for sale on our site are new and packed. The guarantee on this item is 24 months from the date of purchase.

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Ariston Condensing Boiler CLAS B ONE 35 Methane or LPG 40 lt storage tank complete with flue gas kit cod. 3301212 Product code: 3301212 Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency profile XXL Class A Characteristics of heating/DHW operation: Rated heat input max/min (heating) PCI: 31-5.0 kW Nominal heat input max/min (sanitary) PCI: 34.5-5.0 kW Max/min useful heat output (heating): 30.2-4.7 kW Efficiency at nominal heat input (60/80°C) PCI: 97.3% Efficiency at nominal heat input (30/50°C) PCI: 106.5% Efficiency at 30% (30°C) PCI: 109.3% Max/min heating temperature (high temperature): 82-35°C Max/min heating temperature (low temperature): 45-20°C DHW max/min temperature: 65-40°C Quantity of hot water (deltaT 25°C): 26.5 l/min Quantity of hot water (deltaT 35°C): 18.9 l/min Specific flow rate (first 10' with deltaT 30°C): 22.1 l/min Minimum operating temperature > 0°C Modulation ratio 1:7 Power supply voltage/frequency V/Hz 230-50 Total absorbed electric power: 84W Degree of protection of the electrical system IP X5D Dimensions 24 kW mm (HxWxD) 900 x 600 x 474 Diet: methane or LPG Standard LPG conversion kit Functionality: XtraTech™ stainless steel primary exchanger AUTO, Comfort functions Internal installation ONE Series, the new generation of condensing boilers Serie ONE is the new generation of Ariston condensing boilers, studied down to the smallest detail to guarantee maximum performance for a long time. New XTRATECH™ exchanger: Maximum quality. XtraTech™ it's the new one stainless steel exchanger exclusive* Ariston, the heart of the ONE condensing boilers, developed to guarantee reliability and performance over time. Increased passage sections: +142% compared to the previous exchanger. Higher prevalence, lower risk of clogging, better performance. Every day, as if it were the first. Every single component has been designed to guarantee performance and durability over time: Ariston guarantee, shown in each component. Every single component has been rigorously tested and controlled on the production line. 100% of the boilers are tested again before being shipped to our customers. The best materials have been selected, to work for a long time even in the most critical situations. Excellent results, over time. Always connected with Ariston NET Wherever you are, always within reach of your Smartphone. Managing the comfort of your home has never been easier! Wherever you are, you can control the climate in your home using your smartphone. Use only the energy it needs. Easy to manage weekly time programming, directly from the app. Also, choose the savings "leaflet" for a real reduction in bill costs! Technical support always ON. Thanks to the innovative remote control system, the app warns your customer in case of malfunctions. By signing a maintenance contract, the Assistance Center will be able to intervene in the event of breakdowns, even remotely. Customer serenity is at the heart of Ariston NET. Absolute efficiency: Thermoregulation in class A+ The ONE condensing boilers achieve very high seasonal performance and thanks to the thermoregulation they obtain class A+! Total Comfort: Innovative functions to meet your needs ONE is equipped with an innovative set of smart functions to guarantee comfort every day with minimum waste of energy. Auto function: Patented function that allows you to automatically optimize the operation of the boiler, eliminating continuous switching on and off, reducing the stress on the components to a minimum. Comfort function: Hot water without any waiting! Lots of water with minimum energy consumption. Integrated Programming: Weekly hourly programming integrated into Alteas and Genus ONE products. Care function: Automatic reminder of routine maintenance. Class B ONE Condensing boiler with integrated 40 liter storage tank Characteristics: XtraTech™ heat exchanger in exclusive Ariston stainless steel, with high head Exchanger passage sections +142% compared to the previous version LCD display 2 stainless steel stratification boilers of 20 lt Class A+ in heating reachable with thermoregulation Modulation ratio 1:7 BusBridgeNet® communication protocol Optimized tank heating logic AUTO and Comfort function Prepared for sanitary recirculation Smoke outlet 80, 60, 50 mm HIGH EFFICIENCY Product characterized by high energy performance, reduction of consumption and polluting emissions. MODULATING CIRCULATOR Modulating circulator for optimizing consumption and maximizing performance SYSTEM MANAGEMENT New communication protocol set up to ensure complete system management. MADE IN ITALY Made entirely in Italy. AUTO FUNCTION Maximum comfort, efficiency and energy savings based on the automatic analysis of the environmental conditions, connected external devices and required performance. COMFORT FUNCTION It speeds up hot water dispensing in two modes: Comfort Plus Mode (always hot water in just 5") and Comfort Mode (hot water for 30' after the last tap). SUPER SILENCE Silent operation in all operating modes. All products for sale on our site are new and packed. The guarantee on this item is 24 months from the date of purchase.

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NB: in the absence of the product, the new VMW 26 CS model will be shipped VAILLANT ecoTEC PLUS condensing BOILER VMW 256/5-5+ Technical features: For heating and domestic hot water production Forced draft sealed chamber Heating efficiency class A Sanitary efficiency class A Sanitary load profile XL Nominal thermal power in DHW 25.0 kW Efficiency at 30% 110.0 Performance stars (Dir. 92/42CEE) **** NOx class 5 Path : p » span Words: 712 Degree of protection IP X4 D Expansion tank capacity 10 l Domestic hot water production (ΔT = 30K) 11.9 l/min Power supply V/Hz 230/50 Dimensions HxWxD: 720-338-440 mm; 36 kgs Power supply: methane or LPG Vaillant condensing boiler 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.  ecoTEC PLUS VMW+ The most efficient and versatile combi condensing boiler there is. ecoTEC plus. Wall-mounted condensing boilers capable of always guaranteeing maximum efficiency and maximum comfort. This is German quality. ecoTEC plus has always been the most popular Vaillant boiler. Today it guarantees even lower consumption, a further increase in efficiency and versatility and the certainty of immediate sanitary comfort without jolts.  The best of Vaillant technology to satisfy every need Every component and every function of ecoTEC plus has been designed to combine efficiency and reduced consumption in favor of greater respect for the environment. ecoTEC plus self-adapts to your needs by always choosing the most economical solution, mixing the right amount of gas and air; all this with an electrical consumption of less than 2 Watts (less than half of a radio in operation). The combined version satisfies all comfort needs, guaranteeing both constant hot water without sudden changes in temperature and a comfortable climate. Sanitary comfort, in particular, is managed by the efficient Aqua Comfort pre-heating system which, thanks to 4 probes, controls, verifies and guarantees the immediate delivery of hot water always at the same temperature. Lots of hot water, immediately, without sudden changes is the real comfort offered by ecoTEC plus. From today it can also be installed outdoors where the climate is mild even in winter. In fact, the boiler has a standard antifreeze device which allows it to resist down to -5°C. To have heating and domestic hot water in a single solution The VMW ecoTEC plus condensing wall-mounted boilers combine the production of domestic hot water with the heating function. Unlike all the other boilers, the Vaillant ELGA system is installed inside, which expands the modulation range, but above all electronically regulates and monitors combustion to always ensure the lowest gas consumption, guaranteeing maximum efficiency. The boiler adjusts itself automatically and continuously, as if it were assisted every 30 seconds. In addition to a new, simpler and more intuitive design, the new electronics together with a very high efficiency pump make ecoTEC plus VMW+ the wall-mounted condensing boiler that consumes less on the European market. the ecoTEC plus VMW+ boiler is compatible with all Vaillant components and accessories already on the market. The dimensions are reduced 70cm high, 44cm wide and 35cm deep (identical to the previous version), the weight has been optimized making installation easier. and with vSMART... and go to Class A+ (Optional). All models of the ecoTEC plus VMW+ range have an efficiency etas = 94%. For this reason, if 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+. 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 RAIN GREEN E 25 CSI CONDENSING BOILER COMPLETE WITH METHANE FUME EXHAUST KIT - NEW ErP Code: 20096642 Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency profile XL Class A Characteristics of heating/DHW operation: Heating nominal heat input: 20 kW Sanitary nominal heat input: 25 kW Classification European Directive EEC 92/42: **** Quantity of hot water with Δt=25°C: 14 l/min Dimensions (hxwxd) mm 797 x 553 x 274 METHANE power supply Legend: E (ErP) C (heating + sanitary water) S (sealed chamber) I (electronic ignition, ionisation control) Exclusive services: and Beretta offers 5 or 10 years of peace of mind thanks to the Kasko warranty extension formulas. Mynute Rain Green E - ErP The new Mynute Green E range is designed following the ecodesign indications provided for by the European ErP Directive and is made up of two combined models and a heating only model. The combined versions have a thermal capacity of 20-25 kW and 25-30 kW, values ​​which refer respectively to heating and DHW; similarly, the heating only version has a thermal capacity of 25-30 kW. The range offers as standard the new front access condensing exchanger with improved efficiency (94% seasonal efficiency), the low consumption modulating circulator, the predisposition for the clapet kit (optional) to be used for pressurized flues and the high pressure fan. prevalence to be able to carry out the ducting of flues with Ø 60 or Ø 50 exhausts. Mynute Green E: high energy efficiency, low gas consumption and low emissions. The entry into force of the European Directive ErP (26.09.2015) provides that even generators for the production of heating and domestic hot water are classified through the appropriate energy label indicating the class. Compulsory labeling provides greater transparency on the characteristics of the products which can be easily compared, helping the user to find those with greater efficiency. Consequently, even with boilers it will be easier to contribute to the achievement of the "20-20-20" objective set for the year 2020 which consists of: reducing greenhouse gas emissions (CO2 ) by 20%, increasing by 20 % use of renewable energies and reduce energy consumption by 20% in EU countries. The new Beretta condenser exchanger with front access The Mynute Green E boiler is equipped with the new Beretta condensing exchanger with front access. An innovative system of guides allows it to move like a drawer, making disassembly for cleaning required by current regulations much faster. Continuous research has allowed Beretta to obtain an exchanger characterized by a considerable increase in performance: 94% average seasonal efficiency calculated according to the European ErP Directive. The exchanger comes from a single aluminum tube, without welding thanks to an innovative production process. The high thermal conductivity of aluminium, much higher than that of steel, allows for greater uniformity in temperature distribution. The single pipe architecture (series circuit) allows for a large section for the passage of water with the advantage of reducing pressure drops and preventing the deposit of impurities, keeping the exchanger performing over time. With the new Beretta condensing exchanger, boiler performance improves up to an average seasonal efficiency of 94%. Flex modulating circulators: optimized performance, low consumption Mynute Green E uses a synchronous modulating circulator with low energy consumption, as required by the European ErP Directive. Thanks to this new technology, the electric motor of the circulator offers an Energy Effi ciency Index of less than 0.20, which means significantly reduced electricity consumption. The new circulator works proportionally to the power supplied by the boiler, thus contributing to a further reduction in electricity consumption. In case of need on the heating system, it is possible to change the head without having to replace the standard circulator with a high head one, the name “Flex” derives from this feature. Up to 49 meters of ducting With Mynute Green E it is possible to comfortably intubate even the most "difficult" flues thanks to the approval for flue Ø 50mm. The main 50mm flue ducts are available in the Beretta price list catalogue, while the boiler manuals provide indications of the maximum length, which differ according to the boiler power. The simplicity of comfort The management, simple and intuitive, favors the understanding and use of all the functions. There are two control selectors for setting the adjustment functions: heating temperature selection knob and domestic hot water knob. Boiler status indications are shown on the display. The filling of the system is carried out simply thanks to the practical filling cock and the visible control hydrometer. Characteristics: MYNUTE RAIN GREEN E + external probe + REC 08 remote control forms a class A+ system Antifreeze kit available up to -10°C (optional) ErP boilers with low consumption modulating circulator (EEI0.20) modifiable up to 7m head Low polluting emissions: class 5 (UNI EN 483) New high-flow aluminum condensing exchanger with front access Standard thermoregulation (optional external probe) Arrangement for connection to the REC 08 remote control panel (optional) Possibility of intubating flues with the special flue ø 60 in PP and ø 50 in PP (only ErP boilers) IPX5D electrical protection degree Template, plumbing fittings, gas and sanitary taps supplied For gas conversion, contact authorized Beretta Technical Assistance Centres 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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Technical features Model: rinNOVA COND PLUS E 25S Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency Class A Withdrawal profile: XL Characteristics of heating/DHW operation: Heating / DHW nominal heat input kW 21.0 / 26.0 Heating / DHW maximum useful output 60°/80°C * 20.3 / 15.1 Energy yield n° **** NOx class 6 Expansion vessel capacity 7.0 l (total) Maximum range (ΔT=25K) / (ΔT=35K) 14.5 / 10.3 Degree of protection IPX5D Dimensions HxWxD 700x400x290; 33 kgs General characteristics renew COND PLUS RinNova Cond Plus is the new BIASI range of wall-mounted condensing boilers: excellent performance thanks to the new heat exchanger and ease of use thanks to the digital control panel with display. Available in versions for heating and domestic hot water production and for heating only RinNova Cond Plus presents a complete range of powers, 20 and 30 kW combi models and 16 KW SV models, in the same extremely compact dimensions (700 x 400 x 290 mm) . RinNova Cond Plus has its strong point in the innovative heat exchanger designed to provide high yields that last over time digital control panel, designed to communicate with the user in an easy and comfortable way. Like the entire BIASI condensing range, RinNova Cond Plus allows you to obtain maximum savings from climatic thermoregulation, based on the system in which the boiler is installed Characteristics: High yields (★★★★ compliant with yield directive 92/42 EEC and Legislative Decree 311/06) Sanitary comfort (★★★ EN 13203) Primary condensing exchanger in stainless steel with steel lining to offer maximum resistance to corrosion Total premix burner, built in stainless steel (Class NOx 6) Modulation 1:5 CNG and also LPG Sanitary plate heat exchanger in stainless steel 7 liter expansion vessel High efficiency pump with low energy consumption Maximum power adjustable according to the system • IPX5D degree of protection Can be installed in a partially protected place Integration with BIASI solar systems, using a solar kit Digital control panel with backlit display Analog pressure reading Arrangement for remote control and external probe. Control panel Summer/winter/off selector Heating temperature regulator DHW temperature regulator Analog pressure reading DHW and heating temperature visualization from the display Display of fault diagnostics, block status and fault history Recommended fill display and fill guide View annual maintenance expiry The display operates according to the modes: 1. INFO. Info mode displays the following information: External temperature (in case of external probe connected) K value (in case of external probe connected) Sanitary / heating temperatures chosen by the user Smoke temperatures. 2. PROGRAMMING. The programming mode allows you to change the boiler parameters. - In chimney sweep mode it is possible to test the boiler and adjust the gas valve. Thermoregulation By connecting the external probe and the remote control (optional) directly to the boiler, climatic regulation can be used. RinNova Cond Plus will adapt the system water temperature to the external climatic conditions, ensuring that the desired room temperature is reached without waste and optimizing consumption. By using the climatic regulation, the regulation efficiency is also raised, giving greater value to your home. High regulation single coil primary heat exchanger Biasi introduces on the market the new stainless steel heat exchanger for condensing boilers: Round. Round is a compact monothermal heat exchanger based on a stainless steel coil with an oval section. The heat exchanger consists of a combustion chamber, condensing area and an insulated metal disc protected with silicone ceramic fiber which separates the two areas. By using a single strip of stainless steel to produce the coil, including inlet/outlet fittings, the following benefits are achieved: Accumulation of dirt and debris is avoided The water flow is uniformly distributed and guarantees a homogeneous heat exchange The water flow is constant for a longer life of the product Reduction of pressure drops with optimized circuit. The ease of cleaning and the robustness of this exchanger are one of the main strengths of the product since it can be used on new systems but also on old systems in the event of renovations. Round integrates the round flow function in which the water produces a centrifugal cleaning effect on the internal walls of the single coil. The absence of circuits in parallel guarantees an easy "washing" operation of the exchanger and the elimination of any air present in the system circuit. All ready for Energy Labeling What is it about? From 26 September 2015 the directives of the European Commission concerning eco-design and energy labeling will apply. These two directives aim to achieve savings in one of the most polluting and most energy-intensive sectors: construction For placing on the European market, the eco-design directive ( ErP known as « Energy Related Products ») imposes a minimum energy efficiency for heating devices and hot water production in domestic premises. The directive applies to: generators with a capacity of less than 400 kW water heaters with a capacity of less than 400 kW, kettles with a capacity of less than 2000 litres As in the household appliances sector, the energy labeling of products with a capacity of less than 70 kW will give consumers simple, recognizable information which allows for comparisons on the performance and energy consumption of the product you wish to purchase. The energy label will be included in all boilers, water heaters and storage tanks placed on the market from 26 September 2015. Is it about me too? YES, it affects everyone: professionals and end users The information indicated on the energy label will allow professionals to recommend the right product and individuals to benefit from the information available. The user will be able to easily compare the performance of the products. From 26 September 2015 , the label will be present on the following products: boilers, electric water heaters, thermodynamic water heaters, solar water heaters, storage tanks, heat pumps, solar systems and control systems. Supplier responsibility The company that supplies the product on the market is required to equip its devices or systems with the following documentation: product energy label; technical product sheet; system energy label in addition to that of the product, both if it sells a system that includes the product in question, and if this, in the future, can be sold combined with other additional devices; technical data sheet of the system with the parts relating to the product or system already completed. Dealer Responsibility First of all, it should be clarified that the reseller can be anyone who sells, rents, offers for rent/sale and exhibits a device and/or system to the public. Therefore even professionals such as plumbers, installers or planners can fall into this category. Everyone is required to ensure that: all appliances and/or systems have their respective labels and make sure that they are clearly visible; all devices and/or systems are always accompanied by the mandatory technical data sheets; any type of advertising, promotional or technical material showing energy data or price indications contains an indication of the energy efficiency class. The new ErP regulations ENERGY LABELLING: Appliances for space heating and hot water production will have to be equipped with the new energy label which will report the energy class and the main performance data. The energy class must also be mentioned in the technical, commercial and advertising documentation of the appliances. ECODESIGN (ErP) : The new ErP regulations impose the minimum energy efficiency that space heating and hot water production appliances must achieve in order to obtain the CE mark and be marketed in Europe. These new limits will exclude obsolete technologies from the market, significantly raising the level of energy efficiency of products. PRODUCT LABEL Depending on the type of device, there are different labels. Those with efficiency classes A, A+ and A++ certify the products with the highest performance. Furthermore, two different classifications are envisaged for domestic heating and for the hot water production service, so much so that mixed products must show both classifications. In addition to the energy class, the labels contain other information, so that the final customer can make his choice in the most informed way possible. SYSTEM LABEL In addition to the product label, the system label is also provided if a series of matched appliances is offered. This label must also be included in the technical and commercial documentation of the system. Those proposing such systems will have to calculate the performance using a predefined calculation algorithm and display the label in order to inform the end user in the best possible way. 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 Product code: 3310617 Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency Class A Withdrawal profile: XXL Characteristics of heating/DHW operation: Max/min heating nominal heat input (Hi): 31/3.5 kW DHW nominal heat input max/min (Hi): 30.0/3.5 kW Performance Stars **** Expansion tank capacity 8 l Instantaneous quantity of hot water (∆T=25 K): l/min 19.8 Domestic water pressure max/min bar 7.0/0.2 Electrical characteristics Supply voltage/frequency: V/Hz 230/50 IP X5D degree of protection Dimensions Weight: 34.6kg General characteristics AIM ADVANCE Mira Advance is the condensing boiler born for the future with a powerful soul, Spin Tech, the new exchanger with a completely renewed design that offers high performance, to improve domestic comfort and adapt to every need. Maximum Performance: New single coil primary heat exchanger in stainless steel. Passage sections increased by 142% compared to the previous version. 1 m more head. Seasonal yield at 94%. Class A+ reachable with thermoregulation. Maximum Comfort Modulation ratio 1:10. Electronic combustion control E-Burning System. SRA function. Gas transformation from the technical menu without the need for a kit. Ready for Chaffolink connectivity. Ease of Installation Installation in partially protected places. Smoke outlets 80, 60, 50 mm. Intuitive electrical connections. Energy saving and respect for the environment Up to 25% energy savings in combination with Expert Control and the SRA function. Up to 35% energy savings by combining Expert Control, the SRA function, the external probe and the radiant floor. All ready for Energy Labeling What is it about? From 26 September 2015 the directives of the European Commission concerning eco-design and energy labeling will apply. These two directives aim to achieve savings in one of the most polluting and most energy-intensive sectors: construction For placing on the European market, the eco-design directive ( ErP known as « Energy Related Products ») imposes a minimum energy efficiency for heating devices and hot water production in domestic premises. The directive applies to: generators with a capacity of less than 400 kW water heaters with a capacity of less than 400 kW, kettles with a capacity of less than 2000 litres As in the household appliances sector, the energy labeling of products with a capacity of less than 70 kW will give consumers simple, recognizable information which allows for comparisons on the performance and energy consumption of the product you wish to purchase. The energy label will be included in all boilers, water heaters and storage tanks placed on the market from 26 September 2015. Is it about me too? YES, it affects everyone: professionals and end users The information indicated on the energy label will allow professionals to recommend the right product and individuals to benefit from the information available. The user will be able to easily compare the performance of the products. From 26 September 2015 , the label will be present on the following products: boilers, electric water heaters, thermodynamic water heaters, solar water heaters, storage tanks, heat pumps, solar systems and control systems. Supplier responsibility The company that supplies the product on the market is required to equip its devices or systems with the following documentation: product energy label; technical product sheet; system energy label in addition to that of the product, both if it sells a system that includes the product in question, and if this, in the future, can be sold combined with other additional devices; technical data sheet of the system with the parts relating to the product or system already completed. Dealer Responsibility First of all, it should be clarified that the reseller can be anyone who sells, rents, offers for rent/sale and exhibits a device and/or system to the public. Therefore even professionals such as plumbers, installers or planners can fall into this category. Everyone is required to ensure that: all appliances and/or systems have their respective labels and make sure that they are clearly visible; all devices and/or systems are always accompanied by the mandatory technical data sheets; any type of advertising, promotional or technical material showing energy data or price indications contains an indication of the energy efficiency class. The new ErP regulations ENERGY LABELLING: Appliances for space heating and hot water production will have to be equipped with the new energy label which will report the energy class and the main performance data. The energy class must also be mentioned in the technical, commercial and advertising documentation of the appliances. ECODESIGN (ErP) : The new ErP regulations impose the minimum energy efficiency that space heating and hot water production appliances must achieve in order to obtain the CE mark and be marketed in Europe. These new limits will exclude obsolete technologies from the market, significantly raising the level of energy efficiency of products. PRODUCT LABEL Depending on the type of device, there are different labels. Those with efficiency classes A, A+ and A++ certify the products with the highest performance. Furthermore, two different classifications are envisaged for domestic heating and for the hot water production service, so much so that mixed products must show both classifications. In addition to the energy class, the labels contain other information, so that the final customer can make his choice in the most informed way possible. SYSTEM LABEL In addition to the product label, the system label is also provided if a series of matched appliances is offered. This label must also be included in the technical and commercial documentation of the system. Those proposing such systems will have to calculate the performance using a predefined calculation algorithm and display the label in order to inform the end user in the best possible way. 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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NB: IN THE ABSENCE OF THE PRODUCT THE FOLLOWING MODEL VMI 35 WILL BE SHIPPED VAILLANT ecoTEC PLUS CONDENSING BOILER VMI 346/5-5 with boiler COMPLETE WITH FUME KIT - ErP LPG Technical features ErP energy class (Heating and DHW): class A Sanitary load profile - XL For heating and domestic hot water production Forced draft sealed chamber Nominal thermal power in sanitary kW 34 DHW nominal heat input kW 34 Performance stars (according to Dir. 92/42CEE) - **** Consumption at nominal power Natural gas m3 /h 3.7 Expansion vessel capacity 10 l Maximum water content in the system l 180 Storage tank setting temperature °C 35 - 65 Boiler nominal volume l 20 Minimum water flow l/min 1.5 Hot water withdrawal capacity (ΔT = 30K) l/10min 199 Domestic hot water comfort stars (prEN 13203) - *** Dimensions (hxpxl) mm 720x567x440; 59.5kg Power supply V/Hz 230/50 Total electric power W 115 Sound power dBA 49 IP degree of protection IP X4 D NOx class - 5 Version: CNG (0010019531) To view more product information CLICK HERE General characteristics Vaillant condensing boiler 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. ecoTEC PLUS with boiler Little space and a large family? ecoTEC plus with built-in wall-mounted boiler is the boiler designed to satisfy a high demand for hot water when spaces do not allow for the installation of external boilers. The VMW ecoTEC plus with actoSTOR CL 20 S integrable storage tank are available in power ratings of: 30 and 34 kW. This stratification boiler is a real hot water reserve that can be installed very easily and quickly directly between the wall and the boiler. An exceptional solution that ensures the quantity of water needed is always available and without sudden changes in temperature. The boiler system with storage tank is very simple to assemble: first install the actoSTOR CL wall-mounted storage tank and the related pipes supplied for domestic water, then hang the ecoTEC plus VMW wall-mounted boiler on the storage tank. The dimensions are very small 70cm high, 44cm wide and 55cm deep. The stratification storage tank guarantees the same performance as a storage tank with a 60-litre coil but with considerably reduced spaces. The combination with ecoTEC plus allows you to exclude the storage tank functionality by making the boiler work instantaneously; this allows a considerable saving on gas consumption. New electronics and a very high efficiency pump make ecoTEC plus the wall-mounted condensing boiler that consumes less on the European market. ecoTEC plus is compatible with all Vaillant components and accessories already on the market. The new design is simple and intuitive. 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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SAVIO INOXDENS HE 25S* Condensing Boiler Complete With Methane Fume Exhaust Kit - NEW ErP Model: INOXdens HE 25S ErP specifications Class A heating energy efficiency Sanitary energy efficiency Class A Withdrawal profile: XL Characteristics of heating/DHW operation: Heating/DHW nominal heat input: 21.0/26.0 kW Heating/DHW maximum useful power 60°/80°C: 20.3/25.1 kW Heating/DHW maximum useful power 30°/50°C: 22.4/22.4 kW Yield name 60°/80°C: 96.6% Yield at 30% load: 107.6% Energy Efficiency ★★★★ NOx class 6 Weighted NOx: 45 mg/kWh Minimum/maximum heating temperature: 25/80°C Minimum/maximum heating pressure 3.0/0.3 bar Expansion tank capacity 7.0 l (total) Minimum/maximum domestic hot water temperature 35/60°C Maximum flow rate (ΔT=25 K)/(ΔT=35 K): 14.4/10.3 l/min Specific sanitary flow rate (ΔT=30 K): 12 l/min Voltage / Power at nominal heat input V~/ W 230/99 Degree of protection IPX5D Dimensions HxWxD 700x400x290; 31 Kgs Power supply: methane INOXDENS The perfect compact boiler for underfloor systems and radiator systems The adjustable maximum useful power parameter in heating meets the needs of modern construction without compromising the comfort required in the production of domestic hot water. In fact, this function makes it possible to limit the maximum useful power in heating, independently of the useful DHW power. INOXDENS HE is the new Savio range of wall-mounted condensing boilers: excellent performance thanks to the new heat exchanger and ease of use thanks to the digital control panel with large display. Available in the versions for heating and domestic hot water production and for heating only INOXDENS HE presents a complete range of powers, 20 and 30 kW combi models and 16 KW SV models, in the same extremely compact dimensions (700 x 400 x 290 mm). INOXDENS HE has its strong point in the innovative heat exchanger designed to provide high yields that last over time digital control panel, designed to communicate with the user in an easy and comfortable way. Like the entire Savio condensing range, INOXDENS HE allows you to obtain maximum savings from climatic thermoregulation, based on the system in which the boiler is installed. High yields (★★★★ compliant with yield directive 92/42 EEC and Legislative Decree 311/06) Sanitary comfort (★★★ EN 13203) Primary condensing exchanger in stainless steel with steel lining to offer maximum resistance to corrosion Total premix burner, built in stainless steel (Class NOx 6) Modulation 1:5 CNG and also LPG Sanitary plate heat exchanger in stainless steel 7 liter expansion tank High efficiency pump with low energy consumption Maximum power adjustable according to the system Degree of protection IPX5D Can be installed in a partially protected place Integration with Savio solar systems, using a solar kit Digital control panel with backlit display Analog pressure reading Arrangement for remote control and external probe. High regulation single coil primary heat exchanger Savio introduces the new stainless steel heat exchanger for condensing boilers to the market: Round. Round is a compact monothermal heat exchanger based on a stainless steel coil with an oval section. The heat exchanger consists of a combustion chamber, condensing area and an insulated metal disc protected with silicone ceramic fiber which separates the two areas. By using a single strip of stainless steel to produce the coil, including inlet/outlet fittings, the following benefits are achieved: Accumulation of dirt and debris is avoided The water flow is uniformly distributed and guarantees a homogeneous heat exchange The water flow is constant for a longer life of the product Reduction of pressure drops with optimized circuit 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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NB: ITEM OUT OF PRODUCTION, IN CASE OF LACK OF PRODUCT WE WILL SHIP THE NEW MODEL MODEL --> BASICA COND 25 ---> https://www.climaconvenienza.it/it/caldaia-biasi-basica-cond-25s-a -condensing-complete-with-gas-exhaust-kit-methane-low-nox-erp-news/ BIASI RECOVERY BOILER DGT 24S CONDENSING METHANE or LPG - NEW ErP Model: Retrieve DGT 24S Energy label specifications according to the European ErP directive Class B heating energy efficiency Sanitary energy efficiency Class A Withdrawal profile: XL Characteristics of heating/DHW operation: Heating / domestic hot water nominal heat input kW 25.0 Heating / domestic hot water maximum useful power kW 24.4 Energy efficiency n° ★★★★ NOx class n° 2 Minimum / maximum heating temperature ** °C 40 / 85 Expansion vessel capacity (total / useful) l 8.0 / 4.0 Maximum flow rate (T=25 K) / (T=35 K) l/min 13.9 / 10.0 Degree of protection n° IPX4D Height x Width x Depth mm 803x400x350 CNG or LPG power supply RECOVER DGT Wall mounted condensing boilers Recupera DGT is the condensing boiler designed for traditional systems and easily adaptable to new underfloor systems using Multizone, a hot water distribution device for heating. Recupera DGT maintains the simplicity of management, programming and regulation of the traditional boiler and imports the savings of the condensing boiler deriving from the recovery of heat from the fumes. The heat recovery unit preheats the system water with the heat released by the fumes, heat which in traditional boilers is dispersed into the environment. This recovery of energy from the fumes, at typical operating temperatures of radiator systems, leads Recupera DGT to have higher yields than traditional boilers.

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