UNICAL COR C 24 kW METHANE GAS BOILER COMPLETE WITH FUME EXHAUST KIT Model: CoR C24 Nominal useful power kW 24 Seasonal heating energy efficiency ambient ηs % 86 Seasonal efficiency class for heating B Useful thermal power in high temperature regime. kW 23.8 Efficiency at nominal thermal power in high temperature regime η4 % 85.8 Useful power at 30% of nominal thermal power in low temperature regime kW 7.6 Efficiency at 30% of nominal thermal power in low temperature regime η1 % 91.3 Declared load profile XL Heating energy efficiency. of water ηWH % 86 Daily fuel consumption Qfuel kWh 22.64 Sanitary seasonal efficiency class A Specific sanitary water flow rate (Dt 30 °C) ''D'' l/min 11.5 DHW production in cont. Dt 25 K (mixed) l/min 13.2 Expansion tank capacity l 8 Condensate production max kg/h 4.0 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 NO class x 6 Dimensions (HxWxD): 700x420x345 mm; 40 kg Unical Cor Wall-hung gas boiler with water-cooled system burner, micro flames, Low NOx condensing (class 6) - sealed chamber - electronic ignition and power modulation - IPX5D - also for outdoors CoR is a wall-mounted condensing boiler characterized by very low emission of pollutants, thus falling within the new Class 6, the most restrictive currently in force. It works at high temperatures and therefore with radiator systems, and is specially designed to have a reduced formation of condensate with system return temperatures above 50°C. CoR is designed to produce hot water for space heating and also for sanitary use, with a sealed combustion chamber towards the environment (type C appliance). Characteristics: Ease of adaptation to the existing system: thanks to the excellent modulation ratio 1:3 and the nominal power of 24 kW with a minimum of 7.3 kW Optimized dimensions 700x420x345 mm (HxWxD) Forced ventilation system features nearly identical to conventional sealed boilers for easy retrofitting to existing exhausts Backlit digital control panel Wide choice of accessories including: - both modulating and on/off control thermostats - external probe for managing both the boiler and one or two high/low temperature zones CoR is designed to be reliable, guarantee very high water circulation and durability thanks to its design characterized by low pressure drops. The system's water-cooled burner, with micro flames, reduces emissions and at the same time recovers the heat produced to increase system efficiency. The standard automatic by-pass balances the hydraulic circulation in the boiler at all times. Sanitary heat exchanger in stainless steel with brazed plates. Perfectly sized, it ensures 13.3 l/min. with Δt 25K 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: article out of production, in case of unavailability the new model VM 30 CS will be sent VAILLANT ecoTEC PLUS condensing BOILER VMW 306/5-5+ 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 30.0 kW Efficiency at 30% 109.0 Performance stars (Dir. 92/42CEE) **** NOx class 5 Degree of protection IP X4 D Expansion vessel capacity 10 l Domestic hot water production (ΔT = 30K) 14.3 l/min Power supply V/Hz 230/50 Dimensions HxWxD: 720-338-440 mm; 37 kgs Power supply: methane or LPG 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 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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IMMERGAS VICTRIX TERA 28 kW CONDENSING COMPLETE WITH FUME EXHAUST KIT - NEW ErP Technical features Product code: 3.027369 Energy label specifications according to the European ErP directive Heating energy efficiency Class Sanitary Energy Efficiency Class Withdrawal profile: XL Characteristics of heating/DHW operation: Maximum nominal heat input in DHW kW 32.6 Maximum nominal heat input in heating kW 28.6 Useful thermal efficiency at 30% of the nominal load. (80 / 60 °C) % 97.9 Specific flow rate in continuous domestic hot water service (∆t 30 °C) l/min 15.3 Nominal heating expansion vessel capacity (total) liters 10 (6.4) Electrical protection degree IP X5D Boiler weight full of water (empty) kg 37.9 (35.5) VICTRIX TERA Everything you need, immediately and in a small space It is the new line that strengthens the Immergas range with boilers dedicated to those looking for quality and simplicity. All the appliances are condensing and above all with total premixing to save gas efficiently. The dimensions are compact and the easy placement allows flexibility to adapt to new installations or to replace existing appliances in the home, outdoors in protected places, recessed with OMNI CONTAINER. There are two instantaneous versions - 24 and 28 kW - and one for heating only of 24 kW which can be combined with boilers of various capacities. The entire range you find is equipped with a condensing module with stainless steel coil and designed to comply with the new European Directives on the use of energy. VICTRIX TERA boilers fall into class 6, the most ecological in the European classification, for low emissions of carbon monoxide (CO) and nitrogen oxides (NOx). All versions can discharge the fumes on the wall in the cases envisaged by DL 102 of 4 July 2014. The controls are simple, the LCD display is clear and the selection buttons for adjustments and settings are activated quickly. Features and strengths: Low consumption: the low consumption circulator allows for considerable savings in electricity. Standard: the cover of the water connections improves the aesthetics in domestic environments. Comfort Ease of use: practical buttons and a backlit display allow you to easily manage and view the boiler setting. DOMINUS App: simple and intuitive, it allows you to check the functioning and temperature of the boiler, turn it on and off from anywhere via smartphone or tablet. Options. Environmental compatibility Eco-friendly technology: complies with the European ErP and ELD Directives, allows you to achieve high energy efficiency classes in heating and hot water production. Ecological class 6 (European Standards UNI 297 and 483): the best for reduced emissions of nitrogen oxides (NOX). 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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SAUNIER DUVAL THEMAFAST 4 CONDENSING 30 kW METHANE GAS BOILER COMPLETE WITH FUME EXHAUST KIT - NEW ERP NB: THIS MODEL IS USED EXCLUSIVELY TO CNG, BUT IT CAN BE CONVERTED TO LPG FREE OF CHARGE THROUGH AN AUTHORIZED SAUNIER DUVAL SERVICE CENTER Model: ErP efficiency class in heating/DHW: A Sanitary load profile: XL Type: Heating and domestic hot water Combustion chamber: sealed Domestic hot water production technology: AquaspeedFAST® Heating Nominal power P min/max heating 80/60 °C: kW 6.6/26.7 Partial load efficiency 30% 40/30 °C %: 109.2 Sanitary Rated power min/max (60 °C): kW 6.1/30.6 Specific flow rate (∆T=25 K): l/min 18 Continuous flow rate (∆T=30 K): l/min 15 Min/max DHW temperature: 38/60 °C Electrical characteristics Total absorbed electric power: W 143 Supply voltage/frequency: V/Hz 230/50 Dimensions: Dimensions (hxwxd): 740 x 418 x 344 mm CNG code (G20) - 10018897 METHANE version THEMAFAST 4 CONDENSING ThemaFast 4 Condensing boilers can count on the exclusive Aquaspeed FAST® system for the production of domestic hot water combined with condensing technology which ensures immediate and continuous availability of domestic hot water for superior comfort by eliminating unnecessary waiting times. The range includes 3 models of 25.30 kW and 35 kW. Characteristics: Energy classification 4 stars ****(92/42/EEC) with yields up to 109.2%; Sanitary comfort 3 stars ***(EN 13203-1), thanks to the exclusive Aquaspeed FAST® technology with sanitary stainless steel plate heat exchanger and integrated micro-accumulator which allows immediate delivery of hot water thanks to the available reserve. Control panel with backlit digital display, easy to use: the user can easily select the desired functions and temperatures. Solar Easy: all models in the ThemaFast 4 Condensing range are compatible with all solar systems thanks to a series of solar kits. The small dimensions make all ThemaFast 4 Condensing models perfect both for replacement and for installation in newly built systems. Continuous domestic hot water (DHW) production up to 20 l/min Low NOx emissions - class 5 (EN 483) Total premix burner and primary heat exchanger in anti-corrosion stainless steel High efficiency and modulating circulator Heating system antifreeze function 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: PRODUCT ARRIVES IN MID-FEBRUARY ARISTON EGIS PREMIUM EVO EXT 25 EU CONDENSING BOILER COMPLETE WITH LPG FUME KIT - NEW ErP Technical features Product code: 3300763 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 23.5/2.5 Max/min heating thermal power (80°C-60°C) kW 22.9/5.3 Efficiency at nominal heat input (60/80°C) % 97.5 Efficiency at nominal heat input (30/50°C) % 103.9 Efficiency at 30% at 30°C % 108.2 Performance stars (dir. 92/42/EEC) ★★★★ Min/max heating temperature (high temperature range) °C 35/ 82 Min/max heating temperature (low temperature range)°C 25/45 Specific flow rate in DHW (10 min. with ∆T=30°C) litres/min 10.5 Quantity of hot water ∆T=25°C litres/min 13.1 Quantity of hot water ∆T=35°C litres/min 9.4 Comfort performance stars (EN13203) ★★★ Supply voltage/frequency V/Hz 230 / 50 Total absorbed electric power W 87 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 Standard: Sensys system manager with integrated time programming General characteristics 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. Egis Premium Evo EXT EGIS 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). Simplicity and with reduced consumption thanks to the 1:4 modulation ratio and the high-efficiency circulator with continuous modulation. Operation only with methane gas Characteristics: Wall mounted condensing boiler for outdoors with auto function Sensys system manager with integrated time programming Continuous modulation high efficiency circulator Modulation ratio 1:4 Electro-galvanized casing for outdoors 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 Anti-freeze, anti-limescale and anti-blocking circulator protection Aluminum isothermal primary exchanger Cold water inlet and heating return filters 60mm split exhaust Operation only with methane gas 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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ARISTON GENUS PREMIUM NET 24 SMART Wi-Fi CONDENSING COMPLETE WITH METHANE FUME KIT -ErP Technical features Product code: 3300905 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 METHANE power supply Genus Premium NET The top-of-the-range condensing boiler, complete with connectivity service. The Genus Premium NET wall-mounted boiler, in addition to being the maximum expression of the Ariston range, is already ready for use of the connectivity service. 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 according to 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 2 powers: 24-35 kW. Characteristics: Can be installed in partially protected places Large backlit dot matrix screen Continuous modulation high efficiency circulator Modulation ratio 1:10 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 DHW exchanger Cold water inlet and heating return filters 60mm split exhaust + COMFORT: The system manager constantly monitors the room temperature even if you are away from home. No more surprises when you return! + SAVINGS: It is possible to synchronize the temperature in your home with the rhythms of your life, avoiding useless ignitions of the boiler. Lower consumption in the bill, less stress for your system! + RELIABILITY: Your trusted TAC will assist you constantly by monitoring the performance and correct functioning of your system. Serenity will always be by your side THREE SIMPLE STEPS TO GET THE MAXIMUM BENEFITS FROM THE INNOVATIVE PACKAGE 1. RECEIVE THE BOILER COMPLETE WITH THE CONNECTIVITY KIT DIRECTLY AT HOME 2. DOWNLOAD THE FREE APP TO MANAGE THE SYSTEM EVEN AWAY FROM HOME 3. CHOOSE THE TRUSTED CAT FOR CONSTANT ASSISTANCE AND TO ENSURE OPTIMAL PERFORMANCE AT ALL TIMES Comfort and savings within reach of your smartphone, one more reason to switch to AristonNet! 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. 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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LATEST QUANTITIES, CHECK AVAILABILITY IN ADVANCE BY CALLING THE OFFICES Technical features Model : EoTEC Plus VMW 346/5-5+ Code : 0010021994 Power : 34.0 kW Power supply: LPG Forced draft sealed chamber Performance Heating efficiency class: A Sanitary efficiency class: A Sanitary load profile : XL Nominal thermal power in DHW: 34.0 kW Efficiency at 30% : 109.0% Performance Stars : ★★★★ Class : NOx 5 Degree of protection : IP X4 D Expansion vessel capacity: 10 litres Domestic hot water production (ΔT = 30K) 16.2 l/min Power supply (V,Hz, Ø) : 220~240/50/1 Dimensions and weight Dimensions (HxWxD): 720x372x440 mm Weight : 40.0 Kg 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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Technical features Model : Bluehelix Pro 25C Energy label specifications according to the European ErP directive Heating energy efficiency class: A Sanitary energy efficiency class XL profile: A NOx class : 5 Characteristics of heating/DHW operation: Heating Thermal Power: 25 kW Thermal Power in Sanitary: 27 kW Maximum Heating Power 80°C - 60°C : 24.5 kW Useful Thermal Efficiency 80°C - 60°C: 98% Useful Thermal Efficiency 50°C - 30°C : 106% Domestic hot water production Δt 30°C: 12.9 l/min Domestic hot water production Δt 25°C: 15.5 l/min Energy certification (92/42 EEC): **** Degree of protection: IP X5D Power supply: LPG Dimensions and weight Extremely Compact Dimensions (HxWxD): 600x400x320 mm Weight : 29Kg Ferroli boiler BLUEHELIX PRO Wall-mounted condensing boilers, premixed sealed chamber with instantaneous domestic hot water production BLUEHELIX PRO has been designed to guarantee maximum energy efficiency and performance both in heating and in the supply of domestic hot water thanks to the new bivalent exchanger in Aisi 316 Ti stainless steel. Built to be installed outdoors in partially protected places and equipped with electronics capable of integrating with a solar panel system. New series of compact wall-mounted condensing boilers with instantaneous domestic hot water production This new exchanger integrates the heating circuit and the production of instantaneous domestic hot water in a single element, thus optimizing the phenomenon of condensation. Bluehelix Pro achieves one of the highest energy efficiency of space heating in its category: ηs 94% . Furthermore, when combined with the external probe and the Romeo remote timer control, it reaches system energy class A+ . The Range Bluehelix Pro is available in 2 models, both running on methane and LPG. Both the 25C model and the larger size, 32C, offer large volumes of domestic hot water, quickly, which can be further reduced by activating the "Comfort" function PLUS Product > New bivalent primary exchanger in Aisi 316 Ti stainless steel with “SELFCLEANING” function > High yields in both heating and domestic hot water production > Total premix burner in stainless steel > Electronic flame modulation both in heating and DHW > Digital control panel , complete with hydrometer > Can be combined with the modulating remote timer control . Programmable for one second > High efficiency modulating heating circulator (Erp Ready - Class A) > Refined design and compact dimensions > Casing painted white by anaphoresis with epoxy powders > Ease of access to internal components for any maintenance > 3-star certified comfort in sanitary production according to EN 13203, amended by Reg. 812/2013 > Sliding temperature operation via optional external probe > Digital flame control with three re-ignition attempts in the event of blockage due to lack of flame detection (methane model) > Predisposition for solar systems: prearranged for the production of domestic hot water combined with solar panel systems > Standard by-pass > 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 > IPX5D protection index, equivalent to excellent electrical protection of the boiler from liquids and foreign bodies > Achieves one of the highest seasonal space heating efficiency in its category: ηs 94% System energy class A+ , with the combination of the external probe and the Romeo modulating timer control Components The Exchanger The Ferroli design applied to the combined heat exchangers once again stood out for a simple and high-performance solution, made with the best materials Structure The exchanger consists of a concentric spiral without joints or welds. An additional pipe is inserted inside the main spiral - which serves the heating system - for the preparation of domestic hot water. The latter is not linked to the main coil, but remains immersed, in a "bain-marie" in the system fluid Self-Cleaning function The generous cross-section of the exchanger tubes allows for a free, ample passage of water. The serpentine conformation contrasts the deposit of impurities, not only due to the regularity of the path crossed by the water but also due to the "centrifugal" effect impressed on the water itself on the walls of the serpentine. Furthermore, the absence of circuits in parallel, both on the heating and DHW sides, makes any chemical washing operations of the exchanger and the elimination of any air present in the system circuit extremely easy. Full Condensation The integration of both the domestic hot water exchanger and the primary one in a single block reduces the average operating temperatures even during the production of domestic hot water. This favors condensation and gives the boiler high efficiency not only in heating, but also in domestic hot water Material The tube that makes up the Bluehelix Pro exchanger is made of AISI 316 ti stainless steel . It is a so-called austenitic alloy, particularly resistant to corrosion, enriched with the addition of titanium. it is also a material that allows for the creation of an extremely smooth surface, therefore less susceptible to encrusting agents and after-effects Cheap Plus . Ecological. Efficient. Self-Adaptive The low-consumption circulator installed in the Bluehelix Pro has a variable flow rate, with ΔT control. The advantages offered are many, including: • System start-up from cold: faster start-up with full control of the thermal load on the components • Permanent maintenance of the temperature equilibrium conditions, once the set point has been reached • Better operation in limit conditions, reduction of on-of states • Reactivity to variations in the thermal load, an appreciable quality in multi-zone systems Robust Others are the merits attributable to the circulator chosen for Bluehelix Pro: • The PWM signal (pulse width modulation) to the circulator allows extremely rapid intervention times to complete an advanced and complete electronic platform. This results in a drastic reduction of the ON-OFF events of the burner and the circulator • Electronic control of the drive torque at start up with consequent reduction of the risk of blocking. The routine anti-seize cycle is in any case carried out every 24 hours of inactivity • Self-protection function in case of overheating • Less noise All this translates into greater longevity not only of the circulator, but also of the components subject to wear and stress from frequent on-off cycles Panel Boiler Control , Commands and Functions The BLUEHELIX PRO control and management electronics allow the user to customize the operation of the appliance in order to manage the environmental comfort according to one's needs. The key control panel and the simple LCD display make the programming operations for the production of hot water, both for domestic hot water and for heating, extremely easy and intuitive. Romeo Chronothermostat Remote Control The BLUEHELIX PRO boiler can be combined with a wide range of remote timer controls which allow the appliance to be adjusted and operated remotely. Comfort programming is on a weekly basis, even with a holiday function. Romeo is available with wired or wireless connection With the ROMEO Chronothermostat you can: • Adjust the heating and DHW temperatures • Know the operating status of the boiler • View the temperatures inside and outside the house • Restart the boiler in the event of a temporary block • Program the daily or weekly ambient comfort • Activate/deactivate the heating function via the telephone (dial not supplied) System energy class A+ in combination with the external probe and remote timer control The ROMEO modulating function allows boiler output to be modulated as the set room temperature value is reached. This improves the quality of comfort by eliminating heat peaks with consequent energy savings Functions: ECO-COMFORT function: In COMFORT mode, thanks to the particular system for maintaining the temperature of the heat exchanger, the dispensing of domestic hot water becomes even faster and more comfortable. In ECO mode, the production of domestic hot water takes place according to traditional standards. Sliding temperature operation: By installing the “External probe” kit it is possible to operate the boiler in sliding temperature. This means that without using the system temperature adjustment keys, the boiler will self-regulate according to the variations in external temperatures. All this translates into energy savings while ensuring maximum comfort for the user. Antifreeze function: In the event that the temperature in the boiler drops to 5°C, the burner automatically turns on and the circulator is activated in order to protect the appliance from damage caused by freezing. This function is active with the boiler powered by the gas circuit and under electrical voltage. Sun Easy function: BLUEHELIX TECH has been designed to be easily inserted in systems made with the latest technologies. The SUN EASY system, standard on the boiler, makes use of electronics that simplify the combination with both natural and forced circulation solar panels. Through a sensor placed on the DHW circuit, it continuously monitors the temperature of the water coming from 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. "SELF-CLEANING" function: Thanks to the "spiral" shape, the passage of domestic water inside the exchanger produces a "centrifugal" self-cleaning effect on the internal walls which tends to remove any limescale deposits. Tangible facts: Regulation 622/2012 provides that all boilers placed on the market from 1 August 2015 are equipped with a low-consumption circulator, otherwise defined as "class A". It is a decision that starts from the consideration of the enormous energy expenditure of the pumps and circulators installed in the various applications. In practice, i.e. by analyzing the impact of the low-consumption circulator integrated in the boiler, it reduces up to 30% of the total electricity consumption of the generator. max consumption standard non-modulating circulator: 0.085 kW max consumption new high efficiency circulator: 0.04 kW Degree days 2500 (average climate zone E) Energy cost: €0.19/kWh Hypothetical annual expenditure at max standard circulator speed: €40.375 Hypothetical annual expenditure at max speed of high efficiency circulator: €11.4 Therefore, with the replacement of standard boilers with Bluehelix Pro, in line with the new ERP regulations, electricity savings of around 30% can be estimated. In reality, the savings will be even greater, since these are modulating circulators, which at minimum power can reach consumption of up to just 3 W 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 rinNova boiler in 25S built-in condensing complete with methane fume exhaust kit * Model: RENEW IN E 35S 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: * DHW useful thermal power: 33.4 kW * Useful heating thermal power: 32.1 kW * Nominal kW heat input(*): 34 kW * Efficiency at 100% load: 107.1% * Sanitary flow rate â??t =25°K l/min: 21.6l/min * IPX5D degree of protection * Dimensions hxwxd: mm 1200 x 600 x 240 * CNG or LPG powered Included in delivery * External probe * Siphon * Analog pressure gauge * Quick user instruction. RinNova RinNova IN E is the basic model of Biasi built-in condensing boilers. is available in the versions: Combi, in powers 25 and 35 kW Heating only, in the 16 and 25 kW powers in order to allow ample flexibility in the choice of systems and respond to the various residential needs. RinNova IN E therefore combines the high efficiency and low polluting emissions typical of premixed boilers with the space-saving feature typical of built-in boilers. Characteristics: High performance Primary condensing exchanger in stainless steel with plastic coating to offer maximum resistance to corrosion Total premix burner, built in AISI 316L stainless steel (Class NOx 5) Sanitary plate heat exchanger in stainless steel High efficiency pump with low energy consumption Maximum power adjustable according to system requirements Degree of protection IPX5D Integration with BIASI solar systems through Unified box The RinNova IN E range (16SV, 25SV and S) can be installed in the universal box of dimensions 1200 x 600 x 240 mm. The RinNova IN E 35S model can be installed in the same box and requires a specific embossed central door to house the oversized exchanger of this model. Therefore RinNova IN E 35S is installed in a box with overall dimensions of 1200 x 600 x 255 mm: the embossed door causes an increase in depth towards the outside of only 1.5 cm. The box has been redesigned to facilitate the installation of BIASI products: Three front doors to allow easy access from the bottom door and front ejection. Hydraulic template of the box shown on the sheet metal itself to speed up the operation of connecting the boiler to the system. Simple assembly to reduce overall dimensions and wasted time on site! Class 5 NOx (EN297) The total premix burner optimizes the mixture of air and gas, maximizing yields and minimizing polluting emissions. Rinnova IN E belongs to the most restrictive class in terms of emissions with only 17 ppm of NOx produced, a quantity 5 times lower than the quantity of NOx produced by standard boilers. Sanitary (EN 13203) The domestic hot water comfort function ensures the best performance in terms of domestic hot water, reducing the waiting time for the availability of hot water and guaranteeing temperature stability. Boiler controls Rinnova IN E is equipped with a digital control panel to facilitate the selection of the desired temperature and the boiler parameters. The system pressure can be viewed on the display and on the pressure gauge, fitted as standard on the Rinnova IN E. 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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IN THE ABSENCE OF THE PRODUCT THE NEXT MODEL "MICRA 4 CONDENSING 30 MIGO" WILL BE PROPOSED WITH A DIFFERENT PRICE Hermann Saunier Duval MICRA 4 CONDENSING 30 kW condensing boiler With Methane Fume Exhaust Kit - NEW ErP Model: ErP efficiency class in heating/DHW: A Sanitary load profile: XL Type: Heating and domestic hot water Combustion chamber: sealed Domestic hot water production technology: Aquaspeed® Heating Nominal power P min/max heating 80/60 °C: kW 6.1/25.5 Partial load efficiency 30% 40/30 °C %: 108.5 Sanitary Rated power min/max (60 °C): kW 6/30 Specific flow rate (∆T=25 K): l/min 17 Continuous flow rate (∆T=30 K): l/min 145 Electrical characteristics Total absorbed electric power: W 75 Supply voltage/frequency: V/Hz 230/50 Dimensions: Dimensions (h x w x d): 700 x 390 x 280 mm CNG code (G20) - 10015679 METHANE version MICRA 4 CONDENSING The Micra 4 Condensing condensing boilers, ecological and performing, meet the highest standards in terms of efficiency and comfort, thanks to the exclusive Aquaspeed® technology for the production of domestic hot water. The range includes two combined models of 25 and 30 kW and 3 heating only models of 12, 26 and 30 kW. Characteristics Energy classification 4 stars **** (92/42/EEC) with yields up to 109.2%; Sanitary comfort 3 stars ***(EN 13203-1), thanks to the Aquaspeed® system which guarantees the immediate delivery of domestic hot water at the desired temperature and the sanitary stainless steel plate exchanger with pre-heating function (Kombi models) The control panel on the boiler, with backlit liquid crystal display and negative contrast, makes adjusting Micra 4 Condensing extremely easy and immediate: with a few simple gestures it is possible to adjust the temperatures of the heating and domestic hot water, for any need . Solar Easy: all models in the Micra 4 Condensing range can be combined with solar systems, thanks to special kits. The small dimensions make all Micra 4 Condensing models perfect both for new systems and for replacement in existing systems. Continuous domestic hot water production (DHW) up to 18 l/min (Kombi models) • Low NOx emissions - class 5 (EN 483) Total premix burner and primary exchanger in anti-corrosion Aluminium-Silicon alloy High efficiency and modulating circulator Heating system antifreeze function 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 IN THE ABSENCE OF THIS PRODUCT, THE NEW MODEL WILL BE SUPPLIED: VICTRIX ZEUS 25! IMMERGAS VICTRIX ZEUS 26 KW METHANE CONDENSING BOILER WITH BOILER - COMPLETE WITH FUME EXHAUST KIT - 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: 23.6 kW; DHW power: 26.0 kW; Hot water production (∆t 30 °C) l/min: 15.6 Nominal Current: 0.78A; Electrical insulation degree IP X5D; Heating performance: Nominal system expansion vessel capacity (min./max.): 8.0/5.8 L; Head available with flow rate 1000 l/h kPa (m wc) 31.0 (3.16); Healthcare services: Useful thermal power for hot water production (kcal/h) 32.0 (27,520) kW; DHW temperature °C 30 - 60: DHW pressure (min./max) 0.3/10 bar: Min. domestic hot water withdrawal 1.5 litres/min; Power supply: METHANE Benefits and functions: 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, designed to respect the environment while enjoying maximum comfort with low energy consumption given its low consumption circulator. Equipped with a 45 liter stainless steel boiler which allows excellent thermoregulation, guaranteeing very high performance in terms of comfort. 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): 890x580x380mm; Product Guarantee The warranty on this item is 24 months from the date of purchase.

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ATTENTION CNG, LPG AND PROPANE AIR OPERATION WITHOUT NEED OF KIT. THE TRANSFORMATION TAKES PLACE THANKS TO THE COMBUSTION CONTROL BY SELECTING THE TYPE OF GAS FROM THE TECHNICAL MENU. WE INVITE YOU TO CONTACT OUR SWITCHBOARD FOR FURTHER INFORMATION Technical features Model : Alteas One Net 24 Product code: 3301058 ( Methane Code ) Sealed chamber Energy label specifications according to the European ErP directive Class A heating energy efficiency (A+ achieved thanks to thermoregulation) Sanitary energy efficiency: Class A Withdrawal Profile : XL Nominal thermal power kW 22 Annual energy consumption in heating 38 gj Annual electricity consumption 49 kWh Seasonal space heating energy efficiency % 94 Water heating energy efficiency % 86 Sound power level inside 49 dB DHW flow rate ∆T 25 °C (l/min) 14.4 Dimensions 24 kW mm (HxWxD) 745 x 400 x 315 Indoor installation and partially protected places Power supply: methane Functionality: Connectivity integrated in the boiler HI-Comfort functions AUTO, Comfort, CARE Thermoregulation including CUBE thermostat + external probe Large display, touch interface XtraTech™ stainless steel heat exchanger 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™ is the new exclusive* Ariston stainless steel heat exchanger , 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 reach class A+ ! Alteas and Genus ONE are also equipped with the innovative IGNITION system, which makes combustion always perfect thanks to the electronic control. Gas transformation? No problem, from the technical menu in one touch. 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 ALTEAS ONE NET Top of the range condensing boiler, Italian design and integrated connectivity It represents the perfect combination of excellent performance and innovative design. The front panel in tempered glass, the HI-tech display and integrated connectivity make Alteas the perfect boiler for exclusive furnishing solutions. The efficiency of the boiler combines with the advantages of the Ariston NET service to control your system remotely, keep consumption under control and have peace of mind thanks to a technician who is always by your side. All via a simple free smartphone app! New XtraTech™ exchanger in exclusive* Ariston stainless steel, with high head Exchanger passage sections +142% compared to the previous version Tempered and scratch resistant glass panel Large display, touch interface Ignition system, electronic combustion control Gas transformation from the technical menu Class A+ in heating, thanks to the Cube thermostat and external probe included as standard Modulation ratio 1:10 Ariston NET connectivity included in the boiler BusBridgeNet® communication protocol AUTO function, Comfort New CARE function, automatic reminder of routine maintenance Internal sound absorbing panels Installation in partially protected places Fumes discharge 80, 60, 50 m 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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