SAUNIER DUVAL DUOTWIN CONDENSING 25-100 WITH ACCUMULATION 100 l COMPLETE WITH SMOKE 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: Shift-Load Heating Nominal power P min/max heating 80/60 °C: kW 3.4/27 Partial load efficiency 30% 40/30 °C %: 108 Sanitary Rated power min/max (60 °C): kW 3/25 Specific flow rate (∆T=25 K): l/min 14.4 Continuous flow rate (∆T=30 K): l/min 24.4 Min/max DHW temperature: 35/65 °C Electrical characteristics Total absorbed electric power: W 105 Supply voltage/frequency: V/Hz 230/50 Dimensions: Dimensions (h x w x d): 1320 x 600 x 698 mm CNG code (G20) - 10014619 METHANE version DUOTWIN CONDENSING DuoTwin Condensing is extremely efficient from every point of view and, thanks to the "Shift-Load" system, guarantees a great availability of DHW. A 25 kW model is available with an integrated 100-litre boiler. Characteristics: Energy classification 4 stars ★★★★ (92/42/EEC) with efficiency up to 108%; Sanitary comfort 3 stars ★★★ (EN 13203-1), thanks to the "Shift-Load" technology for the production of stratified DHW, with high efficiency oversized sanitary exchanger with 20 stainless steel plates and 100 liter storage tank. Efficiency at 360°: thanks to the wide 1:8 modulation, the burner can modulate from 25 to 3 kw thus avoiding useless and inefficient On/Off cycles, keeping the efficiency values ​​constant over time at 108%. Even from an electrical point of view, consumption in stand-by is minimal: 2.3 Watts. The insulation of the boiler allows very low heat losses: 1.38 kwh/24h. Continuous domestic hot water production (DHW) up to 14.4 l/min (DT 25 K) Low NOx emissions - class 5 (EN 483) Total premix burner with high modulation and primary heat exchanger in anti-corrosion stainless steel High efficiency and modulating circulators (main and sanitary). 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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Overview BIASI INOVIA COND E 25S LPG CONDENSING BOILER - NEW ErP, SEALED CHAMBER COMPLETE WITH FUME EXHAUST KIT: Wall mounted condensing boilers. The premixed range is simple on the outside and technological on the inside. The sites displaying the Biasi web sales authorized brand have been authorized by BSG Caldaie a Gas SpA for the sale of Biasi products. These companies therefore release the conventional guarantee. Technical specifications o Model: Inovia Cond E 25S Energy label specifications according to the European ErP directive o Class A heating energy efficiency o Sanitary energy efficiency Class A o Withdrawal profile: XL Characteristics of heating/DHW operation: o DHW useful thermal power: 24.4 kW o Useful thermal power for heating: 19.5 kW o Nominal kW heat input(*): 25 kW o Efficiency at 100% load: 106.2% o Sanitary flow rate t =25°K: 15.9 l/min o High yields (in compliance with yield directive 92/42 CEE and Legislative Decree 311/06) o Sanitary comfort (EN 13203) o Total premix burner, built in stainless steel (Class NOx 5) o Sanitary plate heat exchanger in stainless steel o High efficiency pump with low energy consumption o IPX5D degree of protection o Dimensions hxwxd: mm 700 x 400 x 290; 32kg o LPG power supply Main features Inovia Cond E Premixed condensing boilers Inovia Cond E represents the new premixed BIASI condensing boiler. Inovia Cond E is equipped with innovative aesthetics and a new interface that is immediate and easy to use, it is equipped with new functions that make it an integral part of a system and which facilitate its installation and maintenance. Inovia Cond E offers all the advantages of condensing technology: great performance, high efficiency, energy saving and respect for the environment thanks to reduced polluting emissions such as NOx and CO. Installed in low temperature systems, they allow savings of up to 30%. Characteristics: o • High yields (in compliance with yield directive 92/42 EEC and Legislative Decree 311/06) or • Sanitary comfort (EN 13203) o • Primary condensing exchanger in stainless steel with plastic coating to offer maximum resistance to corrosion o • Total premix burner, built in stainless steel (Class NOx 5) or • Sanitary plate heat exchanger in stainless steel or • High efficiency pump with low energy consumption or • IPX5D degree of protection or • Can be installed in a partially protected place or • Integration with BIASI solar systems, using a solar kit o • Innovative digital control panel with graphic interface and buttons or • Digital pressure reading by pressure transducer or • Arrangement for remote control and external probe or • Possibility of remotely managing a zone valve in the case of multi-zone systems. Control panel: o Summer/winter/off selector o Heating temperature regulator o DHW temperature regulator o Digital pressure reading o Domestic hot water and heating temperature visualization from the display o Visualization of fault diagnostics, block status and fault history o Recommended filling view and filling guide o View months left until annual maintenance is due o External temperature display (with external probe connected) and signaling of external probe connected and K value set o Display of flame modulation o Visualization of the BIASI SOLCONTROL solar control unit connected to Inovia Cond E, active solar pump and solar integration o DHW comfort function selectable by means of a dedicated and programmable key o Direct access to the INFO menu dedicated to the user. Fiscal detraction As a condensing boiler, Inovia Cond E allows you to take advantage of the tax deduction according to current legislation. d Thermoregulation By connecting the external probe (optional) directly to the boiler, climatic regulation can be used. Inovia Cond E will adapt the system water temperature to the external climatic conditions, ensuring that the desired room temperature is reached without waste and optimizing consumption. The boiler is equipped with a complete set of curves which can be accessed by entering programming. The curve is simply chosen from the control panel. Solar management Inovia Cond E integrates solar management directly into the product. Thanks to the integrated solar management it is possible to connect the SOLCONTROL control unit and view the status of the pump and the relative solar integration. Zone management Inovia Cond E features the zone management card as standard which allows you to manage a zone valve using the BIASI remote control. In the case of a system with several high temperature zones, one zone can be managed by remote control and the other zones can be managed by chronothermostats. This allows you to select two thermoregulation curves, one in the boiler and the other in the remote control. All the zones controlled by chronothermostats will be managed by the thermoregulation curve set in the boiler, the zone controlled by the remote control will be managed by the thermoregulation curve set therein. In the case of multi-zone systems at high and low temperatures, it is recommended to use the BIASI MULTIzone system manager. All ready for Energy Labeling What is it about? From 26 September 2015 the directives of the European Commission concerning eco-design and energy labeling will apply. These two directives aim to achieve savings in one of the most polluting and most energy-intensive sectors: construction For placing on the European market, the Eco-Design Directive (ErP known as « Energy Related Products ») imposes a minimum energy efficiency for heating devices and hot water production in domestic premises. The directive applies to: or generators with a capacity of less than 400 kW or water heaters with a capacity of less than 400 kW, or kettles with a capacity of less than 2000 litres As in the household appliances sector, the energy labeling of products with a capacity of less than 70 kW will give consumers simple, recognizable information which allows them to compare the performance and energy consumption of the product they wish to purchase. The energy label will be included in all boilers, water heaters and storage tanks placed on the market from 26 September 2015. Is it about me too? YES, it affects everyone: professionals and end users The information indicated on the energy label will allow professionals to recommend the right product and individuals to benefit from the information available. The user will be able to easily compare the performance of the products. From 26 September 2015, the label will be present on the following products: boilers, electric water heaters, thermodynamic water heaters, solar water heaters, storage tanks, heat pumps, solar systems and control systems. Supplier responsibility The company that supplies the product on the market is required to equip its devices or systems with the following documentation: o product energy label; o product data sheet; o system energy label in addition to that of the product, both if it sells a system that includes the product in question, and if this, in the future, can be sold combined with other additional devices; o technical data sheet of the system with the parts relating to the product or the system already completed. o Dealer liability First of all, it should be clarified that the reseller can be anyone who sells, rents, offers for rent/sale and exhibits a device and/or system to the public. Therefore even professionals such as plumbers, installers or planners can fall into this category. Everyone is required to ensure that: o all appliances and/or systems are equipped with the respective labels and make sure that they are clearly visible; o all devices and/or systems are always accompanied by the mandatory technical data sheets; o any type of advertising, promotional or technical material in which energy data or price indications are shown, contains an indication of the energy efficiency class. The new ErP regulations ENERGY LABELLING: Appliances for space heating and hot water production will have to be equipped with the new energy label which will report the energy class and the main performance data. The energy class must also be mentioned in the technical, commercial and advertising documentation of the appliances. ECODESIGN (ErP): The new ErP regulations impose the minimum energy efficiency that space heating and hot water production appliances must achieve in order to obtain the CE mark and be marketed in Europe. These new limits will exclude obsolete technologies from the market, significantly raising the level of energy efficiency of products. PRODUCT LABEL Depending on the type of device, there are different labels. Those with efficiency classes A, A+ and A++ certify the products with the highest performance. Furthermore, two different classifications are envisaged for domestic heating and for the hot water production service, so much so that mixed products must show both classifications. In addition to the energy class, the labels contain other information, so that the final customer can make his choice in the most informed way possible. SYSTEM LABEL In addition to the product label, the system label is also provided if a series of matched appliances is offered. This label must also be included in the technical and commercial documentation of the system. Those proposing such systems will have to calculate the performance using a predefined calculation algorithm and display the label in order to inform the end user in the best possible way. 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 30s condensing boiler complete with Methane Low NOx ErP Fume Exhaust Kit - NEW Model BASIC COND 30S DHW nominal heat input kW (kcal/h) 31.0 (26655) Nominal heat input * heating kW (kcal/h) 26.0 (22356) Maximum useful power in heating 60/80° kW (kcal/h) 25.4 (1840) Useful power in domestic hot water 60/80° kW (kcal/h) ) 30.3 (26053) Efficiency at 100% load (50/30 °C) % 107.3 Sanitary flow rate ?t =25°K l/min 17.6 NOx class 6 CNG code 10314.2068.0 Dimensions HxWxD mm 703x400x325 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 (allowing deduction to 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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GAS BOILER BERETTA EXCLUSIVE 24 CAI METHANE OPEN CHAMBER - NEW ErP Technical features Product code: 20095668 Energy label specifications according to the European ErP directive Class C heating energy efficiency Sanitary energy efficiency profile XL Class B Characteristics of heating/DHW operation: Heating/DHW nominal heat output: 24 kW Quantity of hot water with Δt=25°C: 14 l/min Dimensions (hxwxd) mm 805 x 400 x 332 METHANE power supply Legend: C (heating + sanitary water), A (Open Room) I (electronic ignition, ionisation control). EXCLUSIVE ErP Exclusive renews its image with a new aesthetic. Exclusive makes available a wide range, complete with instantaneous combined models, heating only and versions equipped with micro-storage tank. Exclusive is equipped with an innovative electronic interface for easy and intuitive management. Thanks to its "COMFORT" functions, it provides you with ideal comfort in every situation. The simplicity of comfort The electronic panel is the management brain of the boiler. Simple and intuitive, it allows you to adjust the boiler parameters and activate the numerous functions with easy gestures. A large liquid crystal display shows all important information. By turning the knobs, the temperature of the heating water and domestic hot water is set easily and intuitively. The simple pressure of a button allows the choice of the desired comfort. And when the boiler requests it, by pressing a key, the Easy Filling function is activated. The SARA Booster system Exclusive integrates the SARA Booster system (Environmental Self-Regulation System) which allows the desired temperature to be reached more quickly. The SARA Booster system is active in the WINTER COMFORT position. If the room is requesting heat, the flow temperature is automatically increased every 10 minutes in steps of 5 °C so as to reduce the response time both with respect to Exclusive in WINTER mode and with respect to a traditional boiler. Characteristics: CAI boilers, ErP version, equipped with low consumption circulator (EEI0.20) Environmental Self-Regulation System (SARA Booster) Innovative simple and intuitive digital display Easy implant loading system "Comfort" functions IPX5D electrical protection degree Standard thermoregulation (optional external probe) Standard hydraulic fitting cover Template, plumbing fittings, gas and sanitary taps supplied For gas conversion, contact authorized Beretta Technical Assistance Centres Product Guarantee The warranty on this item is 24 months from the date of purchase.

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CHAFFOTEAUX INOA GREEN Ebus2 29 EU CONDENSING BOILER Product code: 3310478 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/DHW max/min (Hi): 29/6 kW Max/min heating thermal power (80°C-60°C): 28.4/5.8 kW DHW max/min thermal power: 28.4/5.8 kW Efficiency at nominal heat input: 97.7% Efficiency at 30% of the nominal heat input: 108% Energy efficiency stars: (dir 92/42/CEE) **** Expansion vessel capacity: 8 l Sanitary comfort stars (EN13203): ** Port. specific in healthcare (10 min. with ΔT= 30°C): 13.2 l/min Hot water flow rate at ∆T 25º C: 16.3 l/min Electrical system protection degree: IPX5D Extremely compact dimensions hxwxd: mm 745x400x315 ; 27kg METHANE power supply INOA GREEN Ebus2 EU The new compact condensing boiler with aluminum alloy condensing exchanger and with all the necessary requirements to achieve the required standards in terms of energy saving. Operation only methane. Sanitary comfort Sanitary heat exchanger in stainless steel. Domestic water performance: stars **. Flow rate 13.1 litres/minute with ΔT = 25ºC. (24kW) Heating comfort Efficiency up to 108% with energy savings up to 35%. 4-star combustion efficiency in compliance with the EN92/42 standard. Modulation range from 25% to 100% of maximum power. Condensing exchanger in aluminum alloy. Reduced polluting emissions, NOx class 5. High efficiency circulator with continuous modulation to improve acoustic comfort and reduce energy consumption. Arrangement for integration into a heating system via Ebus 2 communication protocol (boilers, solar, system management modules and modulating thermoregulation accessories). Possibility of managing single-temperature and multi-temperature zones only via Expert Control. Self-diagnosis system by code. LCD display. Comfort of use and installation Possibility of connection with external probe. Compatible with Expert Control, modulating accessories and on/ff. Easier starting: automatic purge function and directly accessible combustion regulation. Energy saving and respect for the environment Up to 20% energy savings in combination with chronothermostat and external probe. 40% reduction in CO 2 emissions **. Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months

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Technical features Model: rinNOVA COND PLUS 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: Heating / DHW nominal heat input kW 29.0 / 33.5 Heating / DHW maximum useful output 60°/80°C * 28.2 / 32.5 Energy yield n° **** NOx class 6 Expansion vessel capacity 7.0 l (total) Maximum range (ΔT=25K) / (ΔT=35K) 18.6 / 13.3 Degree of protection IPX5D Dimensions HxWxD 700x400x290; 34.5Kg General characteristics renew COND PLUS RinNova Cond Plus is the new BIASI range of wall-mounted condensing boilers: excellent performance thanks to the new heat exchanger and ease of use thanks to the digital control panel with display. Available in versions for heating and domestic hot water production and for heating only RinNova Cond Plus presents a complete range of powers, 20 and 30 kW combi models and 16 KW SV models, in the same extremely compact dimensions (700 x 400 x 290 mm) . RinNova Cond Plus has its strong point in the innovative heat exchanger designed to provide high yields that last over time digital control panel, designed to communicate with the user in an easy and comfortable way. Like the entire BIASI condensing range, RinNova Cond Plus allows you to obtain maximum savings from climatic thermoregulation, based on the system in which the boiler is installed Characteristics: High yields (★★★★ compliant with yield directive 92/42 EEC and Legislative Decree 311/06) Sanitary comfort (★★★ EN 13203) Primary condensing exchanger in stainless steel with steel lining to offer maximum resistance to corrosion Total premix burner, built in stainless steel (Class NOx 6) Modulation 1:5 CNG and also LPG Sanitary plate heat exchanger in stainless steel 7 liter expansion tank High efficiency pump with low energy consumption Maximum power adjustable according to the system • IPX5D degree of protection Can be installed in a partially protected place Integration with BIASI solar systems, using a solar kit Digital control panel with backlit display Analog pressure reading Arrangement for remote control and external probe. Control panel Summer/winter/off selector Heating temperature regulator DHW temperature regulator Analog pressure reading DHW and heating temperature visualization from the display Display of fault diagnostics, block status and fault history Recommended fill display and fill guide View annual maintenance expiry The display operates according to the modes: 1. INFO. Info mode displays the following information: External temperature (in case of external probe connected) K value (in case of external probe connected) Sanitary / heating temperatures chosen by the user Smoke temperatures. 2. PROGRAMMING. The programming mode allows you to change the boiler parameters. - In chimney sweep mode it is possible to test the boiler and adjust the gas valve. Thermoregulation By connecting the external probe and the remote control (optional) directly to the boiler, climatic regulation can be used. RinNova Cond Plus will adapt the system water temperature to the external climatic conditions, ensuring that the desired room temperature is reached without waste and optimizing consumption. By using the climatic regulation, the regulation efficiency is also raised, giving greater value to your home. High regulation single coil primary heat exchanger Biasi introduces on the market the new stainless steel heat exchanger for condensing boilers: Round. Round is a compact monothermal heat exchanger based on a stainless steel coil with an oval section. The heat exchanger consists of a combustion chamber, condensing area and an insulated metal disc protected with silicone ceramic fiber which separates the two areas. By using a single strip of stainless steel to produce the coil, including inlet/outlet fittings, the following benefits are achieved: Accumulation of dirt and debris is avoided The water flow is uniformly distributed and guarantees a homogeneous heat exchange The water flow is constant for a longer life of the product Reduction of pressure drops with optimized circuit. The ease of cleaning and the robustness of this exchanger are one of the main strengths of the product since it can be used on new systems but also on old systems in the event of renovations. Round integrates the round flow function in which the water produces a centrifugal cleaning effect on the internal walls of the single coil. The absence of circuits in parallel guarantees an easy "washing" operation of the exchanger and the elimination of any air present in the system circuit. All ready for Energy Labeling What is it about? From 26 September 2015 the directives of the European Commission concerning eco-design and energy labeling will apply. These two directives aim to achieve savings in one of the most polluting and most energy-intensive sectors: construction For placing on the European market, the eco-design directive ( ErP known as « Energy Related Products ») imposes a minimum energy efficiency for heating devices and hot water production in domestic premises. The directive applies to: generators with a capacity of less than 400 kW water heaters with a capacity of less than 400 kW, kettles with a capacity of less than 2000 litres As in the household appliances sector, the energy labeling of products with a capacity of less than 70 kW will give consumers simple, recognizable information which allows for comparisons on the performance and energy consumption of the product you wish to purchase. The energy label will be included in all boilers, water heaters and storage tanks placed on the market from 26 September 2015. Is it about me too? YES, it affects everyone: professionals and end users The information indicated on the energy label will allow professionals to recommend the right product and individuals to benefit from the information available. The user will be able to easily compare the performance of the products. From 26 September 2015 , the label will be present on the following products: boilers, electric water heaters, thermodynamic water heaters, solar water heaters, storage tanks, heat pumps, solar systems and control systems. Supplier responsibility The company that supplies the product on the market is required to equip its devices or systems with the following documentation: product energy label; technical product sheet; system energy label in addition to that of the product, both if it sells a system that includes the product in question, and if this, in the future, can be sold combined with other additional devices; technical data sheet of the system with the parts relating to the product or system already completed. Dealer Responsibility First of all, it should be clarified that the reseller can be anyone who sells, rents, offers for rent/sale and exhibits a device and/or system to the public. Therefore even professionals such as plumbers, installers or planners can fall into this category. Everyone is required to ensure that: all appliances and/or systems have their respective labels and make sure that they are clearly visible; all devices and/or systems are always accompanied by the mandatory technical data sheets; any type of advertising, promotional or technical material showing energy data or price indications contains an indication of the energy efficiency class. The new ErP regulations ENERGY LABELLING: Appliances for space heating and hot water production will have to be equipped with the new energy label which will report the energy class and the main performance data. The energy class must also be mentioned in the technical, commercial and advertising documentation of the appliances. ECODESIGN (ErP) : The new ErP regulations impose the minimum energy efficiency that space heating and hot water production appliances must achieve in order to obtain the CE mark and be marketed in Europe. These new limits will exclude obsolete technologies from the market, significantly raising the level of energy efficiency of products. PRODUCT LABEL Depending on the type of device, there are different labels. Those with efficiency classes A, A+ and A++ certify the products with the highest performance. Furthermore, two different classifications are envisaged for domestic heating and for the hot water production service, so much so that mixed products must show both classifications. In addition to the energy class, the labels contain other information, so that the final customer can make his choice in the most informed way possible. SYSTEM LABEL In addition to the product label, the system label is also provided if a series of matched appliances is offered. This label must also be included in the technical and commercial documentation of the system. Those proposing such systems will have to calculate the performance using a predefined calculation algorithm and display the label in order to inform the end user in the best possible way. Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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Technical features Product code: 3310617 Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency Class A Withdrawal profile: XXL Characteristics of heating/DHW operation: Max/min heating nominal heat input (Hi): 31/3.5 kW DHW nominal heat input max/min (Hi): 30.0/3.5 kW Performance Stars **** Expansion tank capacity 8 l Instantaneous quantity of hot water (∆T=25 K): l/min 19.8 Domestic water pressure max/min bar 7.0/0.2 Electrical characteristics Supply voltage/frequency: V/Hz 230/50 IP X5D degree of protection Dimensions Weight: 34.6kg General characteristics AIM ADVANCE Mira Advance is the condensing boiler born for the future with a powerful soul, Spin Tech, the new exchanger with a completely renewed design that offers high performance, to improve domestic comfort and adapt to every need. Maximum Performance: New single coil primary heat exchanger in stainless steel. Passage sections increased by 142% compared to the previous version. 1 m more head. Seasonal yield at 94%. Class A+ reachable with thermoregulation. Maximum Comfort Modulation ratio 1:10. Electronic combustion control E-Burning System. SRA function. Gas transformation from the technical menu without the need for a kit. Ready for Chaffolink connectivity. Ease of Installation Installation in partially protected places. Smoke outlets 80, 60, 50 mm. Intuitive electrical connections. Energy saving and respect for the environment Up to 25% energy savings in combination with Expert Control and the SRA function. Up to 35% energy savings by combining Expert Control, the SRA function, the external probe and the radiant floor. All ready for Energy Labeling What is it about? From 26 September 2015 the directives of the European Commission concerning eco-design and energy labeling will apply. These two directives aim to achieve savings in one of the most polluting and most energy-intensive sectors: construction For placing on the European market, the eco-design directive ( ErP known as « Energy Related Products ») imposes a minimum energy efficiency for heating devices and hot water production in domestic premises. The directive applies to: generators with a capacity of less than 400 kW water heaters with a capacity of less than 400 kW, kettles with a capacity of less than 2000 litres As in the household appliances sector, the energy labeling of products with a capacity of less than 70 kW will give consumers simple, recognizable information which allows for comparisons on the performance and energy consumption of the product you wish to purchase. The energy label will be included in all boilers, water heaters and storage tanks placed on the market from 26 September 2015. Is it about me too? YES, it affects everyone: professionals and end users The information indicated on the energy label will allow professionals to recommend the right product and individuals to benefit from the information available. The user will be able to easily compare the performance of the products. From 26 September 2015 , the label will be present on the following products: boilers, electric water heaters, thermodynamic water heaters, solar water heaters, storage tanks, heat pumps, solar systems and control systems. Supplier responsibility The company that supplies the product on the market is required to equip its devices or systems with the following documentation: product energy label; technical product sheet; system energy label in addition to that of the product, both if it sells a system that includes the product in question, and if this, in the future, can be sold combined with other additional devices; technical data sheet of the system with the parts relating to the product or system already completed. Dealer Responsibility First of all, it should be clarified that the reseller can be anyone who sells, rents, offers for rent/sale and exhibits a device and/or system to the public. Therefore even professionals such as plumbers, installers or planners can fall into this category. Everyone is required to ensure that: all appliances and/or systems have their respective labels and make sure that they are clearly visible; all devices and/or systems are always accompanied by the mandatory technical data sheets; any type of advertising, promotional or technical material showing energy data or price indications contains an indication of the energy efficiency class. The new ErP regulations ENERGY LABELLING: Appliances for space heating and hot water production will have to be equipped with the new energy label which will report the energy class and the main performance data. The energy class must also be mentioned in the technical, commercial and advertising documentation of the appliances. ECODESIGN (ErP) : The new ErP regulations impose the minimum energy efficiency that space heating and hot water production appliances must achieve in order to obtain the CE mark and be marketed in Europe. These new limits will exclude obsolete technologies from the market, significantly raising the level of energy efficiency of products. PRODUCT LABEL Depending on the type of device, there are different labels. Those with efficiency classes A, A+ and A++ certify the products with the highest performance. Furthermore, two different classifications are envisaged for domestic heating and for the hot water production service, so much so that mixed products must show both classifications. In addition to the energy class, the labels contain other information, so that the final customer can make his choice in the most informed way possible. SYSTEM LABEL In addition to the product label, the system label is also provided if a series of matched appliances is offered. This label must also be included in the technical and commercial documentation of the system. Those proposing such systems will have to calculate the performance using a predefined calculation algorithm and display the label in order to inform the end user in the best possible way. Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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Technical features ErP energy efficiency class (heating and DHW): A Load profile: XL Nominal heat output: 24 kW Energy efficiency (92/42/EEC) **** Efficiency at 100% Pn (80-60°C): 97.7% Efficiency at 100% Pn (50-30°C): 105.8% Sanitary water production ΔT 25°C: 13.8 l/min Degree of protection: IPX5D Dimensions (hxwxd): 700 x 400 x 299 mm ; 34 kgs Power supply: CNG or LPG * Operation with LPG through adjustment by the Authorized Service Centre Duo-tec Compact+ Wall mounted gas condensing boilers ideal for both new build and replacement Digital control panel The Duo-tec+ range of boilers is equipped with a new digital control panel with an even more backlit LCD display, clearer and simpler to use thanks to dedicated and independent keys for regulating the temperature of the domestic hot water and of the heating. The display allows you to view all the information and set the operating parameters in an intuitive and immediate way. Efficiency and savings Wide modulation range: greater efficiency given by less switching on and off: with a high modulation ratio, the reduction of continuous switching on/off cycles leads to a significant reduction in consumption (by 8-10%) and an equal reduction in polluting emissions adaptation of the thermal power produced to the power dissipated thus avoiding excessive overheating / cooling of the premises GAC Gas Adaptive Control It is an innovative system which, thanks to a new control electronics and a new electronic gas valve, guarantees automatic control of combustion to constantly maintain maximum efficiency values. Advantages: there are no manual interventions – reduced measurements, calibrations with this system, the boiler self-adapts to the quality of the gas (methane) and to the length of the flue gas pipes, keeping the efficiency constant the boiler also constantly self-regulates to maintain the maximum efficiency values ​​favoring a reduction of gas consumption and generating less pollution thanks to the continuous control of emissions. Fully modulating pump with de-aeration The circulation pump can operate at maximum speed, minimum speed or in "automatic" mode: in the latter case, the speed (min./max) will be selected so that the delivery/return ∆T in heating remains constant at 20 °C thus ensuring a significant reduction in pump consumption and, given the lower mechanical stresses (compared to a pump that always runs at maximum speed), also in maintenance costs. During the first ignition phase, we recommend activating the automatic de-aeration function. This function eliminates the presence of air in the heating circuit and therefore avoids any blockages of the boiler, overheating of the system, etc. Guidelines in case of replacement of a conventional boiler with a new condensing one There are two main problems that can be encountered: Flues and smoke exhaust duct Condensate drain To overcome the above, Baxi recommends: the use of a Ø50 mm exhaust pipe Baxi has in fact developed a system that allows easy ducting in existing flues (for 24kW models). For condensing boilers, the novelty is brought about by the low temperatures of the fumes which allow the use of specific plastic materials; however, in the presence of existing 316 stainless steel flues, installed correctly and with gaskets suitable for receiving damp fumes, there are no problems and they can easily be reconnected to the new boilers while it is absolutely not compliant with the use of aluminum flues or smoke pipes . In fact, aluminum is a metal that is not resistant to the acid condensates present in the fumes. (*) Each Ø50 mm diameter bend decreases the length of the drain by 4m the use of the condensate drain pump Baxi has designed this kit to collect the condensate produced by condensing boilers for domestic use: the pump allows the creation of condensate drainage systems in the absence of natural drainage near the boiler. The operation of condensing boilers determines the formation of condensate, due to the principle of condensation. This water therefore needs to be disposed of through special drains. If there is no adequate slope and therefore it is not possible to dispose of the condensate by gravity, it is necessary to install a pump that conveys it towards the drains. The pumps used are also equipped with special non-return valves to avoid bacterial contamination due to any stagnation and return of the waste water. The use of buildings avoiding the use of annoying pipes. Condensing Boilers The ranges of Duo-tec+ condensing boilers are characterized by very high modulation, the GAC system and remote capability. Very high modulation The wide modulation range up to 1:10 allows a reduction of the switching on/off of the boiler, resulting in an improvement in efficiency and consequently a considerable saving. GAC system The GAC (Gas Adaptive Control) system continuously measures the flame signal during boiler operation and adjusts the gas flow rate in order to keep the combustion quality constant. The resulting advantages are: reduction of installation times/ there are no manual adjustments to make/ reduction of gas consumption and lower environmental impact. Remote control For optimal comfort management, the Duo-tec+ offer a wide range of modulating units. In Platinum+ the extractable control panel and room thermostat are supplied STANDARD with the boiler. Available as optionals are the modulating chronothermostat and the LED interfaces that allow the units to be remotely remoted via wire or wireless. Also for the Duo-tec models, the offer of thermoregulation accessories includes both the remote control and climatic regulator and the wired or wireless modulating chronothermostat, in addition to the wired or wireless modulating thermostat. All boilers are provided with an antifreeze function and IPX5D degree of protection. Duo-tec Compact+ wide modulation range up to 1:7 greater efficiency and silence GAC (gas adaptive control): automatic combustion control high-efficiency circulation pump with total modulation digital control panel with large backlit LCD display predisposition for combination with the Baxi integrated solar system Ø50 mm exhaust pipe: solution for restoring flues - mod 24 kW ultra-compact dimensions: 700x400x299 mm antifreeze function and IPX5D degree of protection 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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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/CEE) **** 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 Natural gas 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, 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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FERROLI BLUEHELIX K 50 32 Kw LPG CONDENSING GAS BOILER COMPLETE WITH FUME EXHAUST KIT - NEW ErP Technical features Product code: 20133714 Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency profile XL Class A Heating/sanitary performance DHW nominal heat input kW 25.00 Sanitary nominal thermal power kW 26.25 Nominal heat input Heating kW 20.00 Nominal thermal power Heating (80°/60°) kW 19.48 Useful efficiency Pn max - Pn min (80°/60°): 97.4 - 97.1% Useful efficiency 30% Pn max (30th return): 108% Overall electric power (max heating/DHW power): 87/97 W Supply voltage V-Hz 230-50 IP X5D degree of protection Warm-up exercise Maximum pressure: 3 bars Minimum pressure for standard operation: 0.25-0.45 bar Heating H2O temperature selection range: 20/45 ÷ 40/80 °C Pump: maximum head available for the system: 390 mbar at a flow rate of 1,000 l/h Membrane expansion tank: 10 lt Sanitary exercise Max-min pressure: 0.15/8bar Quantity of hot water: - with Δt 25°C l/min 15.1 - with Δt 30° C l/min 12.5 - with Δt 35° C l/min 10.8 Minimum domestic water flow rate l/min 2 Sanitary H2O temperature selection range °C 37-60 Dimensions Dimensions (hxwxd) mm 740 x 470 x 275 ; 35 kgs NOx class: 6 Power supply: CNG/LPG Dedicated codes are no longer necessary in the case of LPG because the new Family is able to automatically adapt its operation to the type of fuel General characteristics New Family: the best ever: The new Family is the Riello solution for the most demanding user. The primary exchanger, entirely made of stainless steel, guarantees maximum efficiency and reliability over time and the new optimized sanitary exchanger ensures exceptional comfort and the best class of merit (class A). The new Family is available with powers of 25, 30 and 35 kW, in instantaneous combined and heating only versions. ACC self-adaptive electronic combustion control Range Rated Approval Possibility of integration in hybrid systems via integrated ModBus protocol New panel with color display and intelligent system filling function 10 liter expansion tank High head, low consumption modulating circulator Modulation ratio 1:8 Standard flue gas flange with dedicated flue system Clapet valve and SRD device as standard Standard thermoregulation in combination with the external probe, available as an accessory Possibility of recessed installation (model 25 KIS) and outdoors in partially protected places (IPX5D) Assembly template, hydraulic fittings, power supply cable and hole plug for interface remote control supplied Kit for REC10 remote control in supplied room Plumbing fittings with shut-off system taps, gas tap and cold water supplied Ease of installation and wide choice of accessories New primary exchanger in stainless steel Riello has always designed its products with care and dedication. Continuous improvement leads today to the evolution of the Family condensing range, starting from its primary element: the exchanger. The new Family exchanger is made of stainless steel, with a smooth tube with a large section to guarantee the best efficiency and cleanliness over time. Access remains from the front, to facilitate maintenance operations. FAMILY IS AVAILABLE IN 3 POWER LEVELS, IN COMBINED (KIS) AND HEATING ONLY (IS) VERSIONS FAMILY 25 - KIS AND IS VERSION FAMILY 30 - KIS VERSION FAMILY 35 - KIS AND IS VERSION Dedicated codes are no longer necessary in the case of LPG because the new Family is able to automatically adapt its operation to the type of fuel. The characteristics of Family and its compact dimensions make it the ideal solution for both indoor and recessed installation (25 kW model) or outdoors in a partially protected place. Control panel and functions Even clearer, more intuitive and easier to use, it integrates elegantly into the aesthetics of the machine. The large backlit display, the raised keys and the interface enriched with explanatory texts and icons help the user and the installer in navigation. Through the panel it is possible to view the operating status, carry out the programming and access the regulation of the boiler and system. The RiCLOUD intelligent remote control allows you to manage the comfort of your home in a simple and intuitive way, even when you are away from home. Through the dedicated app it is in fact possible to check the status of the heating system, but also to program the boiler's switching on and off, temperature and operating times directly from your smartphone or tablet. It is possible to manage up to 8 different zones, each controlled by its own RiCLOUD. RiCLOUD can also be installed in total wireless mode using a radio frequency receiver, available as an accessory, thus avoiding any electrical or masonry intervention. Intelligent system loading Through the panel it is possible to independently carry out the filling of the system, if the pressure drops below the minimum reference value. Information display In addition to the date and time, the display shows the basic information relating to boiler operation: the water delivery temperature and the system pressure. Via an icon on the display, the boiler also warns of the need to carry out scheduled maintenance. Programming Programming boiler operation according to your needs is easy and intuitive. From the panel it is possible to carry out the hourly and daily programming for each zone 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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Technical features Heat and DHW energy efficiency class (ErP) A For heating and domestic hot water production Declared load profile XL Nominal heat output: 23 kW Nominal heat input: 23.5 kW Nominal heat input max. domestic hot water (Qn,maxWW) [kW] 29.7 Useful efficiency at maximum power ηu,Hi,100% 40/30 °C [%] 103.0 Useful efficiency at minimum power ηu,Hi,30%40/30 °C [%] 108.3 Heating expansion vessel capacity [l] 7 DHW expansion vessel capacity [l] 2 NOx class (according to EN 15502/1) 6 Electrical protection degree [IP] X4D Weight [kg] 78 Dimensions (L x W x H) [mm] 482x600x890 CERAPUR ACU - SMART The new CERAPURACU-SMART condensing boiler thanks to the integrated 48-litre boiler guarantees high sanitary comfort. CERAPURACU-SMART keeps the water temperature constant even with several taps open at the same time. Robustness and reliability thanks to the primary heat exchanger in Al-Si WB6 alloy 3-star sanitary comfort: the maximum according to EN13203-1/2 thanks to the integrated 48 liter tank Connectivity via EasyControl CT 200 or via MB LAN2 module (accessory) which can be combined with CR…, CW…(1) thermoregulators Energy saving thanks to the integrated climatic regulation (with external probe accessory) and the possibility of connection to solar thermal systems Installability in any context thanks to the C6 approval which allows the use of systems of any intake/exhaust system External installation, in a partially protected place, in compliance with current legislation Maximum peace of mind thanks to the Service5 program, with an additional 3-year warranty to the 2 required by law, by signing an annual scheduled maintenance contract with one of the Junkers Bosch Technical Assistance Services Characteristics: Primary exchanger in Al-Si WB6 alloy Integrated 2-litre sanitary expansion vessel Boiler with kettle Integrated climatic regulation The boiler offers high energy savings, thanks to the integrated climatic regulation (with external probe accessory) and the possibility of connection to solar thermal systems 3-star comfort The presence of the integrated 48-litre tank in the boiler has allowed it to be awarded the "3-star sanitary comfort" score in terms of efficiency in the production of domestic hot water according to European Standards Suitable in any context The boiler can be installed in any context thanks to the C6 approval which allows the use of any intake/exhaust 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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RIELLO RESIDENCE CONDENS 28 KIS LPG CONDENSING BOILER COMPLETE WITH FUME KIT - NEW ErP Technical features Class A heating energy efficiency Sanitary energy efficiency profile XL Class A Characteristics of heating/DHW operation: Heating nominal heat input:+ 25 kW Sanitary nominal heat input: 28 kW Energy efficiency (92/42/EEC) **** Useful efficiency Pn (50°/30°): 104.7% Profit return 30% (47th return): 107.8% Sealed chamber, forced draught Quantity of hot water with Δt 25°C: 16.1 l/min Dimensions (hxlxp) mm 845 x 400 x 358 ; 39 kgs Electrical protection degree: IP X5D NOx class: 5 Power supply: LPG. General characteristics RESIDENCE CONDENS Yield **** Low polluting emissions. Aluminum condenser, with premix burner. Heating only models and combined models. Residence Condens is the Riello wall-mounted condensing boiler for medium-sized users. The new primary heat exchanger completely made of aluminum with front access to the combustion chamber ensures better efficiency and durability. It is available with powers from 20 to 32 kW.   Modulation ratio 1:8 which allows the boiler to respond to all heat requests. Self-modulating circulator, low consumption (IEE≤0.20). "Winter with Pre-heating" function: allows the DHW exchanger to be kept at the right temperature, reducing waiting times during withdrawal (instantaneous combined models only). Standard thermoregulation on the card in combination with the external probe (optional). Assembly template, hydraulic fittings, power supply cable supplied. 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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