HERMANN SAUNIER DUVAL SPAZIO 4 CONDENSING 26 SB METHANE BOILER ONLY HEATING COMPLETE WITH FUME KIT - NEW ERP Technical features Model: ErP efficiency class in heating: A Type: Heating only Combustion chamber: sealed Domestic hot water production technology: Via remote boiler Heating Nominal power P min/max heating 80/60 °C: kW 6.3/26.5 Partial load efficiency 30% 40/30 °C %: 108.3 Sanitary Rated power min/max (60 °C): kW 5.8/27.2 Min/max DHW temperature: 45/60 °C Electrical characteristics Total absorbed electric power: W 94 Supply voltage/frequency: V/Hz 230/50 Dimensions: Dimensions (h x w x d): 850 x 520 x 240 mm CNG code (G20) - 10017161 METHANE version SPACE 4 CONDENSING The ecological and high-performance Spazio 4 Condensing boilers 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 a 26 kW combined model and a 26 kW heating only model. It stands out for the optimization of spaces, thanks to the external installation, and for the containment of energy consumption. 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. The boiler is installed outside, and is controlled completely and comfortably from inside thanks to the standard remote timer control: the user is not required to perform any intervention directly on the boiler Solar Easy: all models in the range can be combined with solar systems, thanks to special kits. The compact size (only 24cm deep) minimizes clutter on balconies Continuous domestic hot water (DHW) production up to 15 l/min (Kombi models) 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 and DHW antifreeze protection -5 °C (standard) and -15°C with optional antifreeze kit Standard weekly timer control: user interface with remote control Automatic filling of the system 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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BOILER SUPPLIED WITH CONVERTIBLE METHANE THROUGH A SERVICE CENTER Overview VAILLANT ecoTEC PLUS CONDENSING BOILER VMW 256/5-5 + vSMART WiFi COMPLETE WITH FUME KIT - NEW ErP 2015 LPG Cod. 0020222964ÿ Technical specifications For heating and domestic hot waterÿ Forced draft sealed chamber Nominal heat input in sanitarywarekW 25 ErP energy class (Heating and DHW): class A Stars of yield (according to Dir. 92/42CEE) - **** Domestic hot water production (T = 30K) 11.9 lt Domestic hot water comfort stars (prEN 13203) - *** Expansion tank capacity 10 l Massimcontenutd?Ó?water in plantl 180 Dimensions (hxpxl) mm 720 x 338 x 440 Total electric power/pump (max speed) W 80/35 NOx class - 5 Adjustable in wi-fi from smartphone ThermostatvSMART as standard Version:ÿLPGÿ Features list Vaillant condensing boilerÿ With the strategic plan 20/20/20, Europe has the goal of producing 20% ​​less CO2, using 20% ​​more renewable energy and consuming 20% ​​less primary energy. Tuttquestentril 2020. To achieve these objectives, the EU has issued the ErP Directive (energy related products) which specifies the minimum eco-design requirements for energy-using equipment, including energy efficiency. The world of heating will also be affected by this revolutionary change. In fact, from 2015 the energy efficiency of boilers will be based on new performance indexes that will take into account seasonal performance. Among the most significant changes in the new methodology for measuring seasonal efficiency are the introduction of different nominal temperatures, operation even at partial loads and in standby mode. The new methodology will make it possible to evaluate the performance of a boiler in real conditions, based on the level of efficiency calculated over an entire year. ecoTEC PLUS ecoTEC plus the excellence of wall-mounted condensing boilers minimum consumption, maximum efficiency and versatility TheÿecoTEC plus series, wall-mounted condensing boiler of the latest generation, conceived to guarantee maximum energy savings and maximum comfort and designed to satisfyÿthe requirements of European regulationsÿconcerning energy efficiency which will enter into force inÿSeptember 2015. In addition, all the new products and systems for heating and water production hot water heaters must be labeled with an indication of their energy efficiency class. TheÿecoTEC plusÿlabeling signals theÿclass A. ecoTEC plusÿreaches this result easily because, in addition to the typical elements of Vaillant boilers, it has new completely innovative components: the combustion management system (ELGA), which, skilfully mixing air and gas, results in a reduction in gas consumption, new electronics and the very high efficiency to ensure considerable savings in electricity. For example, the electricity consumption of the boiler in stand-by is less than 2Watt (less than half of a working radio). ecoTEC plusÿguarantees maximum comfort: the boiler supplies immediately available hot water without sudden changes in temperature. Thanks to its small dimensions (70 cm high, 44 cm wide and 35 cm deep)ÿecoTEC plusÿ can be easily installed on any wall. Today it is possible to install it outdoors where the climate is mild even in winter. ecoTEC plusÿhas, in fact, also an anti-gel device which allows it to resist up to temperatures that reach -5°C. The newÿsimple and intuitive design, thanks to the display with clear text and backlighting, makes the boiler functional, allowing the user easy setting and simple control. ecoTEC plus compatible with all Vaillant components and accessories already on the market. Features:ÿ Boiler ready for 2015 regulations ErP: class A Preheat DHWÿ *** DHW comfortÿ Antigel-5øC as standard **** Efficiency in heating Modulation 1:8ÿ Modulating pump (Class A) Primary heat exchanger Vasexpansion 10 lÿ ELGA combustion system transfer kit from methane propan supplied WiFi programming from smartphone tablet wherever you are with vSMART and App vSMART VaillantÿvSMARTÿ the advanced WiFi thermoregulation system that allows you to configure the comfort of your home at any time with a simple click on your smartphone tablet. The benefits of vSMART are not limited to convenience. Using andvSMART you drastically reduce the start/stop cycles of the boiler thus allowing you to save on gas and electricity and to extend the life of your appliance. vSMARTÿtransforms your smartphone tablet into a remote control system for your heating. Wherever you are and whatever you are doing, you will be able to control and adjust the comfort of your home in extremely intuitive mod-rapid using your WiFi network. Download the free ÿvSMARTÿapp from the tuStore. To download the App, simply enter the tuStore, search for vSMART and start the download. The Vaillant vSMART App is available for iOS and Android systems. vSMARTÿ Designed to ensure comfort and extreme ease of use. You can install it on the wall by connecting it to the electricity supply and place it where you prefer using common AA + batteries. Elegant and essential, it integrates perfectly into any environment. One device to save energy for others. With vSMART you can - Control heating and domestic hot water via App.ÿ - Have 30 pre-configured and customizable standard profiles available.ÿ - Monitor energy efficiency at all times.ÿ - Control the heating systems of several homes (e.g. two flats, two houses).ÿ - Check the historical data of temperature, mode and hours of operation.ÿ - Regulate the temperature based on climate data collected from the internet.ÿ - Quickly set the function or Away from home? or Antifreeze? for greater savings.ÿ - Take advantage of the self-learning function that recognizes your programming over time to make your life even easier. The new EU legislation Starting from 26 September 2015 it is no longer possible to produce traditional forced draft boilers. Instead, it will be possible to continue producing condensing boilers and traditional open chamber boilers equipped with high efficiency pumps and compliant with the new ErP requirements such as emission levels, noise levels and efficiency. In particular, the installation of traditional open chamber boilers will only be possible in replacement of old boilers installed in multi-family buildings which discharge fumes into branched collective flues (CCR). Products placed on the market before 26/09/2015 that do not comply with the requirements of the new directive, such as traditional forced draft boilers and boilers not equipped with a high efficiency pump, can still be purchased, sold and installed. ErP and ELD: what they mean and how they differ ErP: The EU has issued new obligations for Energy Using Products (ErP). The new directive, known as the Ecodesign directive, prescribes minimum efficiency requirements and emission limits for appliances that produce heating and domestic hot water. The Ecodesign directive addresses two relevant product categories for installers and retailers in the sector: -ÿCategory 1ÿIncludes space heating appliances: electric, gas, oil, combined boilers, heat pumps and cogenerators up to 400 kW. -ÿCategory 2ÿIncludes appliances for the production of domestic hot water: electric, gas, diesel, heat pumps for DHW, solar systems up to 400 kW and boilers up to 2000 litres. ELD:ÿIn addition to the ErP directive, the EU has also introduced a mandatory energy labeling for the same types of appliances up to 70 kW and boilers up to 500 litres. The energy labeling directive is called ELD and requires that new products and systems for heating and the production of domestic hot water are labeled with an indication of their energy efficiency class. By combining products and components, for example by adding a temperature control unit, the energy classification of the system can be increased, which will be calculated by the installer and indicated on the package label. 7 year guarantee The 7-year guarantee on new boilers is another excellent reason to offer Vaillant to your customers. In addition, know that by replacing a Vaillant boiler over 15 years old with a new generation one, the warranty extension will be provided free of charge by the Official Vaillant Technical Assistance Center against a maintenance contract. Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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ARISTON EGIS PREMIUM EVO CONDENSING BOILER IN 25 EU COMPLETE WITH METHANE FUME KIT - NEW ErP Technical features Product code: 3300734 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 23.5/4.5 Max/min heating thermal power (80°C-60°C) kW 24.5/4.8 Efficiency at nominal heat input (60/80°C) % 98.2 Efficiency at nominal heat input (30/50°C) % 104.3 Efficiency at 30% at 30°C % 106.5 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 Min operating temperature* °C -15 Specific flow rate in DHW (10 min. with ∆T=30°C) litres/min 10.3 Quantity of hot water ∆T=25°C litres/min 13.9 Quantity of hot water ∆T=35°C litres/min 9.9 Comfort performance stars (EN13203) ★★★ Supply voltage/frequency V/Hz 230 / 50 Total absorbed electric power W 85 Degrees of protection of the electrical system IP X5D Dimensions (H x W x D) mm 1140/590/240 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 EGIS Premium Evo IN Egis Premium Evo In is the wall-mounted condensing boiler expressly designed for built-in installation. Small dimensions and reduced weight, its implementation 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). Characteristics: Built-in condensing boiler with auto function and info top Sensys system manager with integrated time programming Continuous modulation high efficiency circulator prepared for integration in system configuration through the new Bus Bridgenet® communication protocol modulation ratio 1:4 Universal built-in unit in electro-galvanized sheet metal (to be ordered with separate code) 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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OFFER VALID UNTIL STOCKS LAST BUILT-IN BOX TO BE PURCHASED SEPARATELY Technical features Model : ECONCEPT IN ST 25 Product code : 0M7Y4IAA Maximum heat input in heating mode: 25.2 kW Maximum heat output in sanitary mode: 27.0 kW Efficiency (50-30°C) Pmax % 105.4 NOx emissions class: 5 Heating maximum operating temperature: 95°C Heating working pressure: 3 bar Heating expansion vessel capacity: 8 litres Dimensions and weight Dimensions (HxWxD): 1100x700x245 mm Weight : 42.0 Kg MAXIMUM COMFORT IN HEATING AND DOMESTIC HOT WATER DELIVERY ECONCEPT ST/ IN ST are the products with which FERROLI intends to satisfy the new and more selective limits on energy consumption imposed by recent regulations, while still providing maximum comfort in space heating and in the supply of domestic hot water ECONCEPT ST The ECONCEPT ST range has been designed by drawing on the most advanced knowledge available today. The combustion and exchange group makes use of condensing technology while for the production of domestic hot water a dynamic stratification boiler has been adopted, capable of satisfying several users in a constant and continuous manner. The generator is of the sealed chamber and forced draught type. Thanks to a pre-mixed air/gas supply system and the inverted micro-flame ceramic burner, it falls within the 5th class for NOx emissions. The efficiency of ECONCEPT ST is the best in its category. It is in fact certified with 4 stars according to the 92/42 EEC Directive concerning energy classification. The built-in model ECONCEPT IN ST has been designed to offer a solution to space problems. The compactness of the collection allows a wide choice of solutions for installation both inside and outside the home, in partially protected places. The built-in solution is offered in a single 25 kW size and with the same DHW storage tank as the wall-mounted models. ANTI-LEGIONELLA FUNCTION Legionella is a typical form of water contamination caused by bacteria that are particularly harmful to health; they can be shot down bringing the water temperature to a value higher than 60°C. It is for this reason that ECONCEPT ST / IN ST, at least once a week, they heat the DHW storage water up to 65°C regardless of the value set with the thermostat. OPERATION IN SLIDING TEMPERATURE With the installation of the "external probe" kit it is possible to operate the boiler in sliding temperature. This means that without acting on the keys of regulation of the system temperature, the boiler will self-regulate according to the variations in external temperatures. This results in a energy saving while ensuring maximum comfort for the user. ANTIFREEZE FUNCTION Even in stand-by mode (provided with electricity and gas supplies), i.e. in the absence of a request for heat, if ECONCEPT ST / IN ST detects a water temperature of 5°C, activates the anti-freeze protection by igniting the burner at minimum power, in order to avoid damage due to freezing. Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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ATTENTION THE BOILER IS BORN WITH METHANE. THEREFORE, THE STANDARD TRANSFORMATION KIT WILL BE SUPPLIED. FOR INFO, CONTACT THE AUTHORIZED AREA ASSISTANCE CENTER IN ADVANCE Ariston condensing boiler CLAS B ONE 25 methane or LPG storage 40 l complete with flue kit cod. 3301211 Product code: 3301211 Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency profile XL Class A Heating/DHW operating characteristics : Rated heat input max/min (heating) PCI: 22.0-3.7 kW Nominal heat input max/min (sanitary) PCI: 26.0-3.7 kW Max/min useful heat output (heating): 21.5-3.5 kW Efficiency at nominal heat input (60/80°C) PCI: 97.7% Efficiency at nominal heat input (30/50°C) PCI: 106.1% Efficiency at 30% (30°C) PCI: 109.8% 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): 22.6 l/min Quantity of hot water (deltaT 35°C): 16.1 l/min Specific flow rate (first 10' with deltaT 30°C): 18.8 l/min Minimum operating temperature > 0°C Modulation ratio 1:7 Power supply voltage/frequency V/Hz 230-50 Total absorbed electric power: 85,6W Degree of protection of the electrical system IP X5D Dimensions 24 kW mm (HxWxD) 900 x 600 x 474 Power supply: methane or LPG Standard LPG conversion kit Functionality: XtraTech™ stainless steel primary exchanger AUTO, Comfort functions Internal installation CLASS B ONE 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 Comfort function 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 draw). Auto function Maximum comfort, efficiency and energy savings based on automatic analysis of the environmental conditions, connected external devices and required performance. System management New communication protocol designed to ensure complete system management. Super silence Silence in all operating modes. High efficiency Product characterized by high energy performance, reduction of consumption and polluting emissions. Made in Italy Made entirely in Italy. 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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CHAFFOTEAUX PIGMA GREEN BOILER IN Ebus2 25 EU 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 heat input in heating max/min (Hi) Qn : 22/5.5 kW Useful heat output 80/60°C in heating/DHW max/min: 21.5/5.4 kW Nominal heat input in DHW (60/80°C) max/min: 26/5.5 kW Efficiency at nominal heat input: 97.5% Efficiency at 30% of the nominal heat input: 109% EN13203 sanitary comfort performance stars: *** Energy efficiency stars: (dir 92/42/EEC) **** Expansion vessel capacity: 8 l Port. specific in healthcare (10 min. with ΔT= 30°C): 12.2 l/min Minimum withdrawal: <2 l/min Total absorbed electric power: 78 W Electrical system protection degrees: IP X5D Boiler dimensions hxwxd: mm 771x502x238 ; 30kg Built-in dimensions hxwxd: mm 1140x590x240 LPG power supply PIGMA GREEN IN Ebus2 EU It is the built-in condensing boiler, with very small dimensions, designed to guarantee exceptional sanitary comfort and high heating performance while respecting the environment and reducing consumption to a minimum. The built-in unit in sheet metal and the wide range of accessories allow simple and totally concealed installation. Designed to also manage systems with solar integration or with different heating needs in different zones, Pigma Green in Ebus 2 allows you to control the entire system using the Expert Control system manager supplied as standard. Sanitary comfort Increased plate heat exchanger in stainless steel. 3 stars for sanitary comfort, the maximum required by the EN 13203 standard. 12 l/min (ΔT= 30°C) of domestic hot water flow rate, measured in compliance with the EN 625 standard. DHW circuit managed by four probes and a flowmeter, to eliminate waiting times and have a constant temperature, even in the case of small withdrawals. Perfectly integrable with thermal solar systems, forced and natural circulation Daily and weekly hourly programming of the DHW exchanger pre-heating periods directly from the Expert Control system manager. Heating comfort Efficiency up to 109% with energy savings up to 35%. 4-star combustion efficiency according to EN 92/42 standard. Automatic regulation system, which can be activated directly from the Remote Control, to obtain the best operating regime in heating in all environmental conditions. Useful thermal power up to 23.5 kW. Modulation ratio 1:5. Reduced polluting emissions, NOx class 5. Heating circuit pressure sensor with display on Expert Control. Modulating circulator to improve acoustic comfort and reduce electricity consumption. Differentiated climatic thermoregulation of 3 circuits, according to the ambient and external temperature. Operation management and programming using the Expert Control system manager: operating modes and temperatures, self-diagnosis, daily and weekly programming, adjustment information and history of the latest faults. Comfort of use and installation Semi-automatic filling that can be activated by the Expert Control system manager. Expert Control system manager and external probe as standard. Adjustment of the operating parameters directly to the Expert Control system manager. Prepared for the control of system management modules up to 3 circuits at different temperatures. Prepared for the management and integration of thermal solar systems (standard solar probe). IPX5D electrical protection degree and guaranteed operation up to -15°C **. Easy commissioning: automatic de-aeration function and combustion regulation with direct access. Mechanical pressure gauge and filling cock to allow maintenance even without electricity. 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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Biasi BASICA COND 25s condensing boiler complete with LPG Low NOx ErP Fume Exhaust Kit - NEW Model BASICA COND 25S DHW nominal heat input kW (kcal/h) 26.0 (22356) Nominal heat input * heating kW (kcal/h) 21.0 Maximum useful power in heating 60/80° kW (kcal/h) 20.5 (17627) Useful power in domestic hot water 60/80° kW (kcal/h) ) 25.4 (21840) Efficiency at 100% load (50/30 °C) % 106.8 Sanitary flow rate ∆t =25°K l/min 14.7 NOx class 6 GPL code10302.2043.0 Dimensions HxWxD mm 700x400x325 BASIC COND Basica Cond Basica Cond completes the BIASI range with premixed condensing: 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 power ratings of 25 and 30 kW. Main features Primary condensing exchanger in stainless steel with steel lining to offer maximum resistance to corrosion - Total premix burner, stainless steel (Class NOx 6) - Modulation 1:5 CNG and also LPG - Sanitary plate heat exchanger in stainless steel - 8 liter expansion tank - High efficiency pump with low energy consumption - Can be installed in a partially protected place - Integration with BIASI solar systems, using a solar kit - Analog pressure reading - Arrangement for remote control and external probe High circulation 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: - The accumulation of dirt and debris is avoided - The water flow rate is constant, guaranteeing a higher average life of the product - Reduction of load losses with optimized circuit. The ease of cleaning and the sturdiness 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. Included in delivery Boiler support bracket and paper template Boiler power cable Condensate collection siphon Quick instruction to the user. 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 The display operates in the following modes : INFO – information available on the operating status and error history FREE programming – programmable parameters for generator/system adjustment and User SET INSTALLER programming - generator parameters ASSISTANCE programming - Authorized Assistance Center parameters commands The Basica Cond Range has the choice of 2 class V remote controls (they allow deduction at 65), in the Base and Top version with weekly chronothermostat functions with up to 4 programmable periods with independent temperatures, in addition to the remote control of all the information of 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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Biasi c low NOx outdoor condensing boiler complete with flue gas exhaust kit - New NB: PRODUCT AVAILABLE IN 6-8 WEEKS Heating / DHW nominal heat input kW 21.0 / 26.0 Yield name 60°/80°C * % 96.6 NOx class n° 6 Minimum / maximum heating pressure bar 3.0 / 0.3 Expansion tank capacity (total / useful) l 7.0 / 3.5 Maximum flow rate (ΔT=25 K) / (ΔT=35 K) l/min 14.4 / 10.3 Voltage / Power at nominal heat input V~/ W 230/99 Degree of protection n° IPX5D Height x Width x Depth mm 946x509x287; 30.7 kW Performance Stars **** ARTICA PLUS Artica Plus is the new BIASI range of wall-mounted condensing boilers for outdoor use : excellent performance thanks to the new heat exchanger and ease of use thanks to the digital control panel with display. In the version for heating and domestic hot water production Artica Plus is available in two powers, 20 and 30 kW, in the same extremely compact dimensions (946 x 509 x 287 mm). Artica 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 easily and conveniently thanks to the remote control plus supplied as standard. Like the entire BIASI condensing range, Artica Plus allows you to obtain maximum savings from climatic thermoregulation, based on the system in which the boiler is installed. Main features 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 l expansion tank for mod. 25S and 10 l for mod. 35S Maximum power adjustable according to the system High efficiency pump with low energy consumption Degree of protection IPX5D Can be installed in a partially protected place Closing the covers by means of magnets makes system loading operations and access to the gas cock immediate Digital control panel with backlit display Analog reading of the pressure on the machine, digital on the remote Automatic filling via remote Remote control plus as standard Standard external probe. High circulation 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. 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 (standard) and the remote control plus (standard) directly to the boiler, climatic regulation can be used. Artica 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. 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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Beretta CIAO AT 25 csi LOW NOx condensing boiler Complete with flue kit Cod. 20151635 Technical specifications according to ErP directives Model: HELLO AT LOW NOx Sanitary energy efficiency class: A Energy efficiency class in heating: B Load profile: XL Product code 20151835 Natural gas supply Technical features: Indoor/Outdoor installation Nominal heat input 25 kW Nominal thermal power 23.85 kW Electric Power: 114W New version NOx < 56 mg/kWh NOx class 6 IPX5D electrical protection degree Expansion tank capacity: 9 l Dimensions Dimensions h/w/d (mm): 780/400/336 HELLO AT new LOW NOx model Hi AT, ideal for replacement in systems with radiators Ciao AT is the innovative condensing boiler specifically designed by Beretta for traditional high temperature systems (radiators and radiators). The boiler is equipped with a heat recovery unit on the fumes and combustion in a sealed chamber; this allows to obtain very high performance in terms of efficiency and therefore a significant energy saving. New burner with low NOx emissions Specific for systems with radiators and radiators (at high temperature) Condensing post exchanger in aluminum alloy Possibility of outdoor installation with antifreeze heater kit (optional) IPX5D electrical protection degree Environmental Self-Regulation System (SARA) Low consumption circulator 6 m (EEI≤0.20) Hydraulic connections cover (optional) Condensate collection neutralizer drawer kit (optional) Template, hydraulic fittings, gas and sanitary taps (optional) High performance and low consumption In the Ciao AT boiler, the water in the primary circuit passes through an additional exchanger, which allows you to recover energy that would otherwise be wasted. This process makes it possible to recover latent heat and therefore to further increase the performance of the boiler. The energy saving offered by a boiler is greater the higher its efficiency: Ciao AT therefore allows you to reduce gas consumption compared to a boiler without an additional exchanger. The management The electronic panel is the interface for managing the boiler. Simple and intuitive, it allows you to adjust the boiler parameters and activate the numerous functions. The liquid crystal display provides information on the status of the device and the diagnostic codes. By turning the knobs, the heating water and domestic hot water temperature can be set easily and intuitively. The panel integrates the Sistema Clima Amico function. Compatible with BeSMART The BeSMART WiFi Comfort Control Panel, optional compatible with Ciao AT, is the remote boiler management device with modulating chronothermostat functions. With the WiFi Box accessory, included in the BeSMART WiFi Comfort Control, it is also possible to manage comfort remotely using Smartphones and Tablets. The BeSMART WiFi control is very simple to install and intuitive to use and allows you to adjust the parameters and activate the many functions on the boiler. A large liquid crystal display shows all important information. Using the buttons on the control, the temperature of the heating water and domestic hot water is set easily and intuitively and the heating time programming is carried out. Outdoor installation Ciao AT is designed to also be installed outdoors in partially protected places thanks to the dedicated accessories (bottom cover kit and top cover kit) and board antifreeze protection down to 0 °C. In colder temperatures it is possible to extend the protection down to -10 °C using the special antifreeze heater kit with which the lower cover is required. Product Guarantee All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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Attention ! in case of unavailability we will supply the new model START 25 KIS General characteristics 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 Heating rated heat output: 19.5 kW Sanitary nominal heat input: 25 kW Sanitary nominal thermal power: 25 kW Energy efficiency (92/42/EEC) **** Useful efficiency Pn (50°/30°): 104.2% Profit return 30% (47th return): 108.9% Sealed chamber, forced draught Quantity of hot water with Δt 25°C: 14.3 l/min Dimensions (hxwxd) mm 792 x 405 x 248 ; 30 Kgs Electrical protection degree: IP X5D NOx class: 5 Power supply: METHANE Technical features START CONDENS Yield **** Low polluting emissions Aluminum condenser, with premix burner Combined models for indoor, outdoor, built-in, with stainless steel storage tank Start Condens is the new Riello condensing wall-mounted proposal for small and medium-sized domestic users. The new compact aluminum condensing exchanger guarantees efficiency and reduction of polluting emissions. It can also be installed outdoors in a partially protected place. It is available in version 25 (with 25 kW of DHW power and 20 kW in heating) and 29 (with 29 kW of DHW power and 25 kW in heating). Characteristics: Low consumption circulator (IEE≤0.20) "Winter with Pre-heating" function: allows the DHW exchanger to be kept at temperature, reducing waiting times during withdrawal (can be activated by the user) Standard thermoregulation on the card in combination with the external probe (optional) Assembly template, hydraulic fittings, power supply cable supplied Natural gas operation as standard with the possibility of conversion to LPG (G31) and propane air (accessories), this modification is the responsibility of the installer or the technical assistance service. Possibility of outdoor installation in partially protected places, using special accessory kits. Yield **** Low polluting emissions Aluminum condenser, with premix burner Combined models and heating only for indoors, outdoors in partially protected places ErP: Energy related Products The new European regulations for heat generators ErP is the acronym of “ Energy related Products ” (products connected to the use of energy) and is the abbreviation that identifies the European Directive ErP 2009/125/EC, defined by the EEC with the intention of reducing the energy consumption of products through eco-compatible design ("eco-design "). The field of action of this European Directive is extremely broad as up to now it has involved products such as light bulbs, air conditioners, washing machines, fans, etc. Following the publication in September 2013 of a series of implementing regulations, starting from 26 September 2015 it will also apply to heating products and the production of domestic hot water. From the same date, other regulations will also become effective which will implement the energy labeling of the same product families. The transitional period between the publication of the regulations and their activation throughout the territory of the European Community was necessary to allow the full implementation of the contents by companies and market players. The energy labeling of products for heating and domestic hot water production The regulations issued require that all products intended for heating and/or for the production of domestic hot water, with a nominal thermal power lower than or equal to 70 kW, are placed on the market with an energy label that highlights their efficiency class. Note: the regulation provides for the mandatory presence of the energy label for the release of the product from the factories to the market. All products previously introduced, for example present in distribution warehouses, can be regularly marketed even if they do not have an energy label. Various energy labels have been provided based on the use of the generator used: for heating from A++ to G; for the production of domestic hot water from A to G.   A new way to guide the consumer The purpose of energy labels is to allow the consumer to easily identify the level of efficiency of a product and to be able to make a homogeneous comparison between products that use different technologies. For products whose transformation efficiency is influenced by external conditions, such as heat pump products, as has been done for air conditioners, the efficiency figure is reported for the average climatic range. In addition to the product energy labels, the European regulations have also provided for the creation of a system label in the event that a plant is created in which various appliances, components and controls operate. This labelling, thanks to the combinations of the data of the various elements used in the plant, will make it possible to create systems capable of reaching levels of efficiency even higher than those of the individual generators. The European regulation states that the system label must be made available by whoever supplies and/or puts the system into operation (sellers-installers); however, this option is also granted to builders. Product Guarantee All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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GAS BOILER SAUNIER DUVAL MICRA 4 CONDENSING 26 SB METHANE ONLY HEATING COMPLETE WITH FUME KIT - NEW ERP Technical features Model: ErP efficiency class in heating: A Sanitary load profile: XL Type: Heating only Combustion chamber: sealed Domestic hot water production technology: Via remote boiler Heating Nominal power P min/max heating 80/60 °C: kW 6.3/26.5 Partial load efficiency 30% 40/30 °C %: 108.5 Sanitary Rated power min/max (60 °C): kW 6/30 Min/max DHW temperature: 45/60 °C Electrical characteristics Total absorbed electric power: W 70 Supply voltage/frequency: V/Hz 230/50 Dimensions: Dimensions (h x w x d): 700 x 390 x 280 mm CNG code (G20) - 10015676 METHANE version MICRA 4 CONDENSING The Micra 3 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 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 MICRA 4 25 GAS AND LPG OPEN CHAMBER BOILER Technical features Energy classification HH (92/42/EEC) with efficiency up to 89.6% (30% of Pn) Continuous domestic hot water (DHW) production up to 14l/min High efficiency and modulating circulator Heating system antifreeze function Heating efficiency class: C Sanitary efficiency class: B Sanitary load profile XL Type: Heating and domestic hot water Domestic hot water production technology: Instantaneous Nominal power PMin/Max heat. 80/60 °C (kW) Heating: 9.5 / 25 Partial load efficiency 30% 40/30 °C (%): 89.6 Min/Max Rated Power (60°C) (kW) 5/25.2 Domestic hot water temperature Min/Max (°C) 35/60 Electric power absorbed Max (W) 88 Dimensions H / W / D (mm) 740 / 410 / 313 Power supply: METHANE or PROPANE MICRA 4 E Instant traditional wall mounted boiler Sanitary comfort High performance Low consumption The traditional boilers of the Micra 4 E range are characterized by a simple and linear design. The range includes a 25 kW combined model. The Micra 4 E range is characterized by a harmonious design and, thanks to its latest generation electronics and high-efficiency plate exchanger, it perfectly combines reduced consumption and all-round domestic comfort. In fact, Micra 4 guarantees a high production of domestic hot water and a constant room temperature by modulating its power according to the outside temperature and the actual request from the room Characteristics Energy classification ** (92/42/EEC) with efficiency up to 89.6% (30% of Pn) The control panel on the boiler, with backlit liquid crystal display and negative contrast, makes adjusting the Micra 4 E 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 . The small size makes Micra 4 E perfect for replacement in existing systems. 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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