CHAFFOTEAUX PIGMA Ebus2 25 CF EU LPG -NEW ErP Technical features Product code: 3310440 Energy label specifications according to the European ErP directive Class C heating energy efficiency Sanitary Energy Efficiency Class B Withdrawal profile: XL Characteristics of heating/DHW operation: Nominal heat output in heating max/min: 25.8/ 11.2 kW Max/min useful heating power: 23.7/ 10.1 kW Nominal thermal power max/min (sanitary) PCI: 27/ 11.0 kW Max/min power in DHW mode: 24.8/ 9.9 kW Efficiency at nominal heat input: 91.9% Efficiency at 30% of the nominal heat input: 91.2% Outlet temperature range min/max temp.: 35-85°C EN13203 sanitary comfort performance stars: *** Expansion vessel capacity: 8 l Maximum water capacity of the system: 100/300 litres Port. specific in healthcare (10 min. with ΔT= 30°C): 12.2 l/min Hot water flow rate at ∆T 25º C: 14.2 l/min Maximum absorbed power: 61 W Electrical protection degree: IP X4D Dimensions hxwxd: mm 745x400 x307 ; 30kg CNG or LPG power supply Kit for conversion from methane to propane supplied PIGMA Ebus2 EU Thanks to the compact dimensions, the sanitary comfort guaranteed by the 3-star performance and the digital display technology that allows optimal management of the heating, Pigma manages to create a comfortable environment, suitable for every type of need and installation. Sanitary comfort Sanitary heat exchanger in oversized stainless steel. Domestic hot water performance ***, maximum level foreseen by the EN 13203 standard. Flow rate from 14.2 to 15.8 l/min with ΔT = 25ºC. Controlled DHW production managed by two probes and a sanitary flowmeter for better temperature stability based on the type of withdrawal. Programmable on/off comfort function. Heating comfort 3-star combustion efficiency in accordance with the EN92/42 standard. SRA function, automatic boiler regulation system according to heating requirements. High efficiency circulator with continuous modulation to improve acoustic comfort and reduce energy consumption. Differentiated climatic thermoregulation of 2 circuits, according to the ambient and/or external temperature. Arrangement for integration into a heating system via the new Ebus2 communication protocol (boilers, solar, system management modules and modulating thermoregulation accessories). Backlit LCD display with display: history, self-diagnosis, operating temperatures Comfort of use and installation Compatible with Expert Control: intuitive system manager for the management of 3 circuits, according to the room and/or outside temperature for greater comfort and greater energy savings. New intuitive electrical connections. Easier starting: automatic purge function and directly accessible combustion regulation. Compact and perfectly adaptable to any type of home. 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 CHAFFOTEAUX ALIXIA S 24 CF EU LPG LPG BOILER - NEW ErP 2016 Cod. 3310492: Alixia S eu, with multifunction LCD display, contains in its simplicity all the technical characteristics necessary for optimal operation, guaranteeing reliable, practical and safe performance. Technical specifications Product code: 3310492 Energy label specifications according to the European ErP directive Class C heating energy efficiency Sanitary energy efficiencyClass B Withdrawal profiles: XL Characteristics of heating/sanitary exercises: Nominal heat output in heatingÿmax/min:ÿ25.8/ 11.2ÿkW Useful heating power max/min:ÿ23.7/ 10.1ÿkW Nominal heat output max/min (sanitary) PCI:ÿ27/ 11.0 kW Max/min power in DHW mode:ÿ24.8/ 9.9 kW Efficiency at nominal heat input: 91.9% Efficiency 30% of nominal heat input:ÿ91.2% Outlet temperature range min/max temp.:ÿ35-85øC Sanitary comfort performance starsEN13203: *** Capacity of the expansion vessel: 8 lt Maximum system water capacity: 100/300 litres Port. specific in healthcare (10 min. with T= 30øC): 12.2 l/min Hot water flow rate at T 25§ C: 14.2 l/min Electrical protection degrees: IP X4D Dimensions hxwxd: mmÿ745x400 x307ÿ; 30kg LPG or LPG fuel supply Propan methane conversion kit supplied Features list Alixia S EU Alixia S eu, with multifunction LCD display, contains in its simplicity all the technical characteristics necessary for optimal operation, guaranteeing reliable, practical and safe performance Sanitary comforts Sanitary heat exchanger in stainless steelÿ 11.3 l/min sanitary flow according to standard EN625. Sanitary circuit managed by two probes and a sanitary flowmeter for better temperature stability based on the type of sampling. Heating comfort 3 stars of combustion efficiency according to the EN92/42 standard. Heating power of 24 kW. High efficiency circulator with continuous modulation to improve acoustic comfort and reduce energy consumption. Convenience of installation use Compact and perfectly adaptable to any type of home. Quick installation: predisposition for the use of the hydraulic bar (optional). Simplified maintenance: frontal access to all components. Prepared for integration with solar thermal systems (standard solar probe). Prepared for on/off environmental regulation with and without wires. LCD display with display: history, self-diagnosis, operating temperature. The new ErP regulations ENERGY LABELLING: Appliances for space heating and the production of hot water 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 There are different labels depending on the type of appliance. Those with efficiency classes A, A+ and A++ certify products with the highest performance. Furthermore, two different classifications are foreseen for domestic heating and for hot water production services, so much so that mixed products must show both classifications. In addition to the energy class, the labels contain other information, so that the end customer can make his choice in the most aware way possible. SYSTEM LABEL In addition to the product label, the system label is also providedÿin cases where a series of appliances combined with each other 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 so as to inform the end user in the best possible way. Warranty All products for sale on our site are new and packed. The guarantee on this article is 24 months from the date of purchase.

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Technical features Model BASIC AND 24TH OPEN ROOM CNG Energy efficiency Class C heating energy efficiency Sanitary Energy Efficiency Class B Withdrawal profile: XL Performance Useful thermal power: 24.1 kW Energy efficiency stars: (dir 92/42/CEE) *** Maximum flow rate (Δt =25 °C): 13.8 l/min METHANE power supply Characteristics High yields Primary heat exchanger in copper, high circulation lamellar Sanitary plate heat exchanger in stainless steel High efficiency pump with low energy consumption Integration with BIASI solar systems using a solar kit Traditional control panel with knobs and LEDs. Dimensions hxwxd: mm 700x400x325

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Junkers Bosch Cerapur Acu Smart ZWSB 30-4 E condensing boiler with boiler - New Declared load profile XL Energy efficiency class A Water heating energy efficiency class A Nominal thermal power Prated kW 23 Annual energy consumption (average climate conditions) QHE kWh - Annual energy consumption QHE GJ 72 Annual electricity consumption AEC kWh 33 Annual fuel consumption AFC GJ 19 Seasonal space heating energy efficiency ηS % 93 Water heating energy efficiency ηwh % 81 Sound power level indoors LWA dB 48 Useful thermal power At nominal heat output and high temperature regime P4 kW 22.8 At 30% of the nominal heat output and at low temperature P1 kW 7.6 Efficiency At nominal heat output and high temperature regime η4 % 87.6 At 30 % of the nominal heat output and at low temperature regime η1 % 97.8 Dimensions CERAPUR ACU SMART Cerapuracu-smart boiler: compact dimensions for unique performance Robust and reliable wall-mounted condensing boiler with boiler 3-star boiler health comfort according to European standards EN13203-1/2 High energy savings and possibility of connection with solar thermal systems Boiler installation in any context Advantages Boiler with boiler The robustness and reliability of this wall-mounted boiler are guaranteed thanks to the construction of the primary exchanger in Al-Si WB aluminium alloy. 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" rating in terms of efficiency in the production of domestic hot water according to European Standards. Integrated climate control The boiler offers high energy savings, thanks to the integrated climate control (with external probe accessory) and the possibility of connection to solar thermal systems. Suitable for any context Boiler can be installed in any context thanks to the C6 approval which allows the use of any intake/exhaust system

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BAXI ECO5 COMPACT+ 24 Methane - NEW ErP Technical features ErP energy efficiency class (heating and DHW): C - B Load profile: XL Heating nominal heat input kW 26.3 Heating rated thermal power kW 24 Nominal direct return: 91.2% Efficiency at 30%: 89.3% Minimum operating temp. -5 Expansion/pre-charge vessel capacity l/bar 6/0.5 Heating circuit temperature range °C 30/85 Sanitary water temperature adjustment °C 35-60 Sanitary water production ∆T 25°C l/min 13.7 Minimum domestic water flow rate I/min 2 Degree of protection IPX5D Rated electric power W 54 Dimensions (hxlxp): 730x400x298 mm ; 27Kg Power supply: METHANE Eco5 Compact+ Wall-mounted compact gas boiler, with natural draft for replacement in branched collective flues   Eco5 Compact+ is the Baxi compact natural draft boiler ideal for replacement. The extremely compact dimensions make this boiler particularly ideal for replacing old natural draft generators connected to branched collective flues, the only installation context allowed by the ErP directive for traditional open chamber boilers. The large display and programming keys allow easy and simple interaction with the boiler. ErP Energy Labeling Energy labeling - products Pn ≤ 70 kW (ref. Reg. 811 and 812 of 2013 implementing 2010/30/EU) The labeling directive (2010/30/EU) requires the labeling of products according to a scale decreasing energy ranging from A++ to G starting from 09/26/2015 and from A+++ to D from 09/26/2019. The label was created to allow the final consumer, by providing real and comparable data, to make informed choices and to focus on high-efficiency products. Characteristics: Compact dimensions 730x400x298 Easy access for maintenance of all components Compact hydraulic unit equipped with an anti-twist metal bar for safe installation Removable filter on the heating return circuit to protect the water/flue gas exchanger from impurities Antifreeze function and IPX5D degree of protection High efficiency circulation pump Arrangement for combination with the Baxi integrated solar 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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A 10% deposit is required for cash on delivery payments. Pellet boiler Anselmo Cola Ambiente AC18 17 Kw Technical features: Energy efficiency class - A+ Class according to Legislative Decree No. 186 of 7 November 2017 - **** Boiler class ref. EN303-5_2012 - 5 Min. operating maintenance distance (Behind-Right/Left-Floor) mm 500 - 500 - 0 Introduced thermal power * kW 18.1 - 5.5 Nominal heat output * kW 17.0 - 5.1 Thermal efficiency * % 93.64 - 92.20 Hourly consumption * / ** kg/h 3.74 - 1.14 CO emission at 10% O2 * % 0.008 - 0.02 CO emission at 10% O2 * mg/m3 95.0 - 246 CnHm emission at 10% O2 * mg/m3 13.6 - 11.8 NOx emission at 10% O2 * mg/m3 159.0 - 117.0 PP dust emission at 10% O2 * mg/m3 17.1 - 20.0 CO emission at 13% O2 ​​* % 0.006 - 0.014 CO emission at 13% O2 ​​* mg/m3 69.0 - 179.0 CnHm emission at 13% O2 ​​* mg/m3 9.9 - 8.6 NOx emission at 13% O2 ​​* mg/m3 116.0 - 85.0 PP dust emission at 13% O2 ​​* mg/m3 12.5 - 14.5 Max settable water temperature °C 80 Max operating water pressure bar 3 Thermal camera water capacity l 25 Heating plumbing connections " 1 Expansion tank capacity l 8 Pump head m 6 Pellet tank capacity Kg 55 Water side pressure drops T 10K mbar 136 Water side pressure drops T 20K mbar 38 Smoke outlet temperature * °C 81.4 - 45.9 Smoke flow * g/s 11.5 - 6.2 Flue draft min - max Pa 10 - 14 Flue draft min - max mbar 0.10 - 0.14 Combustion air intake pipe diameter mm 60 Flue pipe diameter mm 100 Power supply 230V-50Hz-6A Electric absorption W Start 420 - Stand by 2.4 P.nom 85 - P.rid.66 Overall dimensions H - W - D mm 1360 - 580 - 700 Empty weight Kg 245 Heatable volume *** m3 48 General characteristics ENVIRONMENT AC18 Coating in painted steel Door with flame control peephole High efficiency combustion chamber Explosion relief valve Manual cleaning system of the exchangers with upper levers High efficiency heating circulation pump 8 lt expansion vessel. 3 bar safety valve System drain cock Air vent valve Cast iron brazier with post combustion Removable ash drawer Removable handle Pellet level sensor Power to water: 17 kW 100mm drain Optional anticondensation kit DHW group with optional internal boiler pump Sanitary unit with optional pump and internal boiler exchanger Optional additional tank kit 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 BAXI LUNA DUO-TEC+ 1.24 GA LPG COMPLETE WITH FUME EXHAUST KIT - NEW ErP HEATING ONLY Wall mounted condensing boiler, heating only ErP energy efficiency class (heating): A Heating nominal heat input kW 24.7 Heating rated thermal power kW 24 Efficiency at 100% Pn (80-60°C): 87.9% Useful return at 30%: 98% Minimum operating temperature °C -5 Expansion/pre-charge vessel capacity l/bar 8/0.8 Heating circuit water temperature adjustment °C 25-80 Degree of protection: IPX5D NOx class (EN 483) 5 Dimensions (h x w x d): 763 x 450 x 345 mm ; 38.5 kgs Power supply: LPG Luna Duo-Tec+ Wall mounted gas condensing boilers ideal for both new build and replacement The new Duo-tec+ range of gas-fired condensing boilers has been specifically designed in compliance with the requirements of the Ecodesign and Labeling Directives, to make it particularly suitable both for new buildings and for replacing an old generator. In fact, in addition to the already known advantages of condensing technology such as high efficiency, energy saving and reduced polluting emissions, the new Duo-tec+ condensing boilers are characterized by: Complete range of models: heating only, with instantaneous DHW production, with integrated micro-accumulator, with integrated 40-litre accumulator. The range also includes the compact version (Compact+), the first Baxi condensing boiler in just 70 cm in height and 30 cm in depth. Digital control panel with backlit LCD display Wide modulation range 1:7 the reduction of on/off cycles translates into significant benefits in terms of energy savings and lower emissions Digital control panel The Duo-tec+ range of boilers is equipped with a digital control panel with backlit LCD display, easy to use thanks to dedicated and independent keys to adjust the temperature of the domestic hot water and the heating. The display allows you to view all the information and set the operating parameters in a clear and immediate way. Wide modulation range 1:7 greater efficiency given by fewer starts and stops: with a high modulation ratio, the reduction of the continuous on/off cycles leads to a significant reduction in consumption (by 8-10%) and an equal reduction in polluting emissions adjustment of the thermal power produced to the power dissipated thus avoiding excessive overheating/cooling of the premises Gas Adaptive Control The innovative GAC (Gas Adaptive Control) automatic combustion control system guarantees a wide modulation range up to 1:10: high efficiency and energy savings are ensured as the boiler is able to adjust the thermal power produced to the actual power dissipated from the building avoiding excessive heating/cooling of the building. Total modulation pump 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 Characteristics: 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 Arrangement for combination with the Baxi integrated solar system Ø50 mm exhaust pipe: solution for restoring flues - mod. 24 kW 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 START AR 25 Kis LOW NOx condensing boiler cod. 20171062 complete with CNG exhaust kit - NEW Seasonal space heating efficiency class B Water heating energy efficiency class A HEATING Nominal heat input (Hi) kW 25.00 Nominal thermal power (80÷60 °C) kW 23.95 SANITARY Nominal heat input (Hi) kW 25.00 Nominal thermal power (*) kW 25.00 CHARACTERISTICS Nox class - UNI EN 483 6 Quantity of hot water at ∆t 25°C l/min 14.3 Dimensions HxWxD mm 715x405x250 START AR 25 The new START AR is the condensing boiler specifically designed to operate with high temperatures and therefore with radiator systems. Still improved in performance, it is available in a power of 25 kW with reduced NOx emissions <56 mg/kWh. New digital interface Even more compact dimensions also for built-in Innovative gas-air combustion system Hydraulic connections with DIN sequence Cooled burner Low consumption circulator (IEE≤0.20) Climatic regulation managed directly by the boiler control unit Mounting crossbar, power supply cable supplied Hydraulic connections available as an accessory IPX5D electrical protection degree NEW DIGITAL INTERFACE START AR is equipped with a modern backlit display which allows immediate and complete reading of the information, also through the language of icons. Six intuitive keys allow you to easily make adjustments and access parameter configuration. INNOVATIVE POST-EXCHANGER Stainless steel finned pack heat recovery unit, in thermoplastic container, ideal for high temperature systems. Preheating function of the primary circuit, using the residual heat of the exhaust fumes and of the low NOx cooled burner. Reduced need for cleaning. 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 METHANE CONDENSING BOILER COMPLETE WITH FUME KIT - NEW ErP Energy label specifications according to the European ErP directive Class A heating energy efficiency Sanitary energy efficiency profile XL Class A Characteristics of heating/DHW operation: Nominal heating 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: METHANE 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. Characteristics: 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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Technical features Heating nominal heat input: 30 kW Heating nominal heat output: 29.13 kW Classification European Directive EEC 92/42: ★ ★ ★ ★ Sanitary comfort ★ ★ ★ Expansion vessel capacity: 10 l Quantity of hot water with Δt=25°C: 17.2 l/min Minimum domestic water flow rate: 2 l/min Sanitary water temperature selection range: 35 - 60°C Total electric power: 125W Electrical protection degree: IP X5D NOx emission class: 5 Power supply: methane Characteristics Modulation 1:10 Low consumption modulating circulator (Class A) Patented condensing exchanger (Patent Pending) in aluminum with high flow rate Thermoregulation with standard external probe Standard hydraulic fitting cover For gas conversion, contact authorized Beretta Technical Assistance Centres Dimensions Dimensions (HxWxD): 845x453x358 mm Weight: 42Kg

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START AR 29 KIS WALL-MOUNTED CONDENSING BOILER FOR HEATING AND HOT WATER FUME KIT INCLUDED LPG KASKO INSURANCE SHIPPING ON PLATFORM ErP technical data Seasonal space heating energy efficiency class B Water heating energy efficiency class A Declared load profile XL Heating technical data Nominal heat input (Hi) kW 28 Nominal heat output (80-60°C) 26.82 Warm-up exercise Maximum pressure bar 3 Maximum temperature 90 °C Membrane expansion vessel l 8 Sanitary technical data Nominal heat input (Hi) kW 28.00 Profit return 30% (30th return) % 100.6 Supply voltage V - Hz 230-50 IP X5D degree of protection NOx class 6 Dimensions WxDxH 400x332x780 mm; 37 kgs START AR Start AR is the condensing boiler specifically designed to operate with high temperatures and therefore with radiator systems. It is available in power ratings of 25 and 29 kW with low NOx emissions <56 mg/kWh. – Cooled burner – Low consumption circulator (IEE≤0.20) – Climatic regulation managed directly by the boiler control unit – Assembly crossbar, power supply cable supplied – Hydraulic connections available as an accessory – Degree of electrical protection IP X5D Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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Riello Residence Condens 35 kis condensing boiler complete with Low NOx Methane Fume Kit class A - NEW Class A heating energy efficiency Sanitary energy efficiency profile XL Class A Heating/DHW operating characteristics Heating nominal heat input kW 30 Nominal thermal power (80°-60°) heat kW 29.2 Maximum heating pressure bar 3 DHW nominal heat input kW 34.6 DHW nominal thermal power* kW 36.3 Hot water production with t+25 °cl/min 17.4 NOx class 5 Dimensions HxWxD mm 740x420x350 Electrical data Total electric power (pmax heating) W 75 Supply voltage V - Hz 230 - 50 IP X5D degree of protection Power supply: METHANE RESIDENCE CONDENS RIELLO PRESENTS RESIDENCE THE NEW RANGE OF CONDENSING BOILERS NEW EXCHANGER Wrapped stainless steel primary exchanger. Efficiency and reliability in the heart of the Residence. DOMESTIC COMFORT FUNCTION Domestic water pre-heating with Touch&Go function for activation upon request directly from the drawing tap. ACTIVE COMBUSTION CONTROL Advanced electronic combustion control system which constantly monitors combustion to obtain constantly optimized consumption and emissions. DIGITAL USER INTERFACE Simple and intuitive backlit LCD display. Ease of setting thanks to the silk-screened keys dedicated to the individual user functions. MODULATING CIRCULATOR High efficiency circulator with flow rate modulation and regulation logic that can be set between different modes according to the type of system. HIGH EFFICIENCY The high efficiency of the primary exchanger, the modulating circulator and the continuous control of the combustion parameters guarantee very low consumption even after years of operation. QUICK INSTALLATION Speed ​​and ease of installation thanks to the compact dimensions, accessibility of the components and external electrical connections. UNIQUE VERSION METHANE - LPG Dedicated codes are no longer necessary in the case of LPG because Residence is able to automatically adapt its operation to the type of fuel with rapid setting from the display. FLEXIBLE INSTALLATION The characteristics of Residence and its compact dimensions make it the ideal solution for both indoor and recessed installation (model 25 KIS only) or outdoors in a partially protected place. RESIDENCE, HEART OF STEEL The new RESIDENCE exchanger is made of stainless steel, with a smooth tube with a large section to guarantee the best efficiency and cleanliness over time. NEW PRIMARY EXCHANGER IN STAINLESS STEEL The single coil geometry (hydraulic circuit in series) guarantees constant flow in all sections of the exchanger and intrinsically prevents clogging. Front access facilitates periodic maintenance and cleaning of the combustion chamber. SELF-ADAPTING ELECTRONIC COMBUSTION CONTROL The new Residence is equipped with the intelligent ACC combustion control system, which guarantees that the process always takes place in an optimal manner in any condition, thanks to the modulating gas valve and the ionization electrode. Thanks to the ACC, Residence is able to automatically adapt to the fuel (methane or LPG) without resorting to specific codes or accessory conversion kits. Residence also reacts to the variation of the fuel title and to the pressure drops on the flue gas side. The ACC system detects the excess air value and intervenes by modulating the mixture. The ACC system also simplifies installation. During ignition, it does not require calibration and it is sufficient to select the type of combustible gas used by the boiler via the interface, if different from the default one (methane). Since the system keeps the value of the CO2 produced constant, even the smoke control during the ignition phase is no longer necessary for the correct functioning of the product. Controlling combustion also means guaranteeing constant emissions, which are always well below the limits set by the law. In fact, if the process takes place in an optimal manner, the gases produced will also have the best theoretical composition with respect to the other conditions. MANY NEEDS, ONE SOLUTION RESIDENCE IS ALWAYS THE IDEAL CHOICE THANKS TO THE TECHNICAL SOLUTIONS AND THE COMPACT DIMENSIONS, IT CAN BE USED IN ANY INSTALLATION SITUATION INTERIOR Inside the home, thanks to an elegant aesthetic that allows it to be inserted pleasantly into any environment. OUTDOOR Outdoors in a partially protected place, thanks to the IPX5D degree of protection and the accessory antifreeze heater kit RECESSED Inside a built-in box thanks to its compact dimensions (model 25 KIS only). NEW DIGITAL CONTROL Setting your own comfort for domestic hot water, air and heating is immediate thanks to the buttons with symbols dedicated to the individual functions Domestic hot water temperature setting Operating status 0FF - SUMMER - WINTER Unlock and restore alarms Information and parameters menu 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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