NB THE BOILER IS BORN WITH METHANE. FOR CONVERTING TO LPG, CONTACT THE AUTHORIZED AREA SERVICE CENTER IN ADVANCE Riello Open Chamber boiler mod. START 28 KI LN Low NOx LPG - NEW ErP 20151435 Product code: 20151435 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: Thermal input: 31.90 kW Thermal power (80-60°C): 28.87 kW Reduced heat input: 14.00 kW Reduced thermal power (80-60°C): 12.36 kW Thermal input: 31.90 kW Reduced heat input: 9.00 kW Reduced thermal power: 7.95 kW Minimum operating pressure: 0.25-0.45 bar Quantity of hot water with Δt 25°C: 16.6 l/min Minimum domestic water flow rate: 2 l/min DHW temperature selection range: 37-60°C Flow regulator: 10 l/min NOx class: 6 Dimensions HxWxD 450x332x740 mm; Weight: 30 Kg Standard natural gas operation with possibility of conversion to LPG (G31), this modification is the responsibility of the installer or the technical assistance service START 24 KI LN (LOW NOx) Start LN is characterized by a modern design despite its essentiality and is ideal for heating and the production of domestic hot water in small and medium-sized domestic users. Start LN is available in power ratings of 24 and 28 kW with low NOx emissions <56 mg/kWh. Characteristics: Double exchanger: domestic hot water production with plate exchanger for greater resistance to the formation of limescale CTR system for more rapid achievement of the desired comfort and a reduction in consumption and temperature changes in the heating bodies 8 liter expansion vessel Low consumption circulator (IEE≤0.20) Antifreeze function which protects the heating and DHW circuits down to 0°C Standard thermoregulation on the boiler board in combination with the external probe (optional) Can be interfaced with the Remote Control Panel Hydraulic connections available as an accessory kit Standard natural gas operation with possibility of conversion to LPG (G31), this modification is the responsibility of the installer or the technical assistance service Electrical protection degree 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 START AQUA CONDENS 25 BIS condensing boiler with 45 lt boiler complete with Methane - ErP fume exhaust kit Technical data Heating Nominal heat input kW 20.00 Nominal thermal power (80°/60°) kW 19.50 Sanitary technical data Nominal heat input kW 25.00 Nominal thermal power (*) kW 25.00 Profit return 30% (47th return) % 102.2 99.8 Characteristics Electrical protection degree IP X5D Maximum absorbed electrical power W 110 Electric power supply Volt -Hz 230/50 Expansion vessel l 8 Quantity of hot water at ∆t 25°C l/min 14.3 Dimensions WxDxH mm 600x450x1005 mm; 66 kgs START WATER CONDENS Start Aqua Condens is a wall mounted boiler with a 45 liter stainless steel boiler. The Riello heat exchanger made entirely of aluminum guarantees efficiency and durability, high head and reduction of polluting emissions. It is available with 25 kW power. “Range Rated” certification which allows the nominal power of the boiler to be adapted to the effective thermal requirements of the system. Three-speed circulator - Standard thermoregulation on the board in combination with the external probe (optional) Assembly template, hydraulic fittings, power supply cable supplied Standard natural gas operation with possibility of conversion to LPG (G31) (accessory), this modification is the responsibility of the installer or the technical assistance service Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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NB: THE PRODUCT IS ARRIVAL IN THE FIRST DAYS OF NOVEMBER ARISTON CONDENSING BOILER GENUS ONE NET 30 KW METHANE COMPLETE WITH FUME EXHAUST KIT Technical features Product code: 3301114 Energy label specifications according to the European ErP directive Class A heating energy efficiency (A+ achieved thanks to thermoregulation) Sanitary energy efficiency profile XL Class A Characteristics of heating/DHW operation: Nominal heat input max heating kW 28.0 Max DHW nominal heat input kW 30.0 Nominal thermal power kW 27.5 Efficiency at nominal heat input (60/80°C) 98.4% Efficiency at 30% (30°C) 109.5% DHW max/min temperature °C 60 / 36 DHW flow ∆T 25 °C (l/min) 17.2 Power supply voltage/frequency V/Hz 230/50 Total absorbed electric power W 91 Degree of protection of the electrical system IP X5D, Dimensions 24 kW mm (HxWxD) 745 x 400 x 385 Indoor installation and partially protected places Power supply: LPG Functionality: CUBE S NET room thermostat Operation CNG, LPG and propane air without the need for kits. The transformation takes place thanks to the combustion control by selecting the type of gas from the technical menu GENUS ONE NET Ariston excellence guaranteed for 10 years thanks to the Protezione 10 total assistance programme. Latest generation condensing boiler with integrated Wi-Fi and voice control. HEATING WITH MAXIMUM DURATION: XTRATECH HEAT EXCHANGER The new patented ExtraTech heat exchanger is the heart of the ONE condensing technology for heating, designed to guarantee performance with maximum durability over time. TOTAL COMFORT: COMPLETE CONTROL IS GUARANTEED EVERY DAY WITH THERMAL FUNCTIONS A unique set of innovative smart functions for a fast and stable heating temperature and easy customization able to satisfy every need. ALWAYS CONNECTED WITH ARISTON NET With Ariston NET it is possible to set, modify and control the heating, cooling and hot water temperature at any time, from your smartphone or PC, wherever you are. DISCOVER A MASTERPIECE OF ITALIAN STYLE The improved design of the ONE Series is based on innovative lines, new materials and technological user interfaces for an even more comfortable experience. The touch screen display is a solution that allows easy temperature management, while the compact structure has been redesigned with internal components and a layout designed for easy access even with reduced dimensions. With the front panel in tempered glass, scratch resistant and easy to clean, Alteas ONE is made to withstand high temperatures and to always be super safe. NEW PER4MANCE SYSTEM 4 technologies for exclusive performance: NEW XTRATECH™ EXCHANGER: MAXIMUM QUALITY. ABSOLUTE EFFICIENCY: ENERGY CLASS A+. ALWAYS CONNECTED WITH ARISTON NET. FULL CONTROL, TOTAL COMFORT. 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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URBIA ADVANCE LINK 30 kW Chaffoteaux condensing boiler free flue kit with 4 liter micro-accumulator Integrated Wi-Fi - ErP new Reference 3310610 MET/LPG/AP gas Energy class in heating A Energy class in sanitary A XL withdrawal profile Weight 42kg Dimensions (Height x Width x Depth) 745 x 440 x 460 mm ENERGY PERFORMANCE Nominal heat input in heating max/min (Hi) Qn 28 / 3.0 kW Nominal heat input in heating max/min (Hs) Qn 31.1 / 3.3 kW Max/min DHW nominal heat input (Hi) Qn 30.0 / 3.0 kW Max/min DHW nominal heat input (Hs) Qn 33.3 / 3.3 kW Heating output max/min (80°C-60°C) Pn 27,3 / 2,8 kW Heating output max/min (50°C-30°C) Pn 29,7 / 3,1 kW DHW max/min useful power Pn 28.8 / 2.9 kW Efficiency at 30% of Qn with return to 30°C Hi/Hs 106.1 / 95.6% Performance stars (dir. 92/42/EEC) **** SANITARY CIRCUIT Min/max DHW temperature 40 / 65 °C Instantaneous quantity of hot water ?T=25°C 18.1 l/min Sanitary comfort stars (EN13203) *** ELECTRICAL DATA Power supply voltage/frequency 230 / 50 V Total absorbed electrical power 98.1 W Degree of protection of the electrical system IP X5D URBIA ADVANCE LINK Urbia Advance Link represents the perfect mix between sanitary comfort and reduced consumption. It stands out for its 4-litre micro-accumulator, electronic combustion control and integrated Chaffolink connectivity and standard Expert Control. MAXIMUM PERFORMANCE: SPINTECH 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. Performance certified by the TÜV RHEINLAND Group. 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. Chaffolink connectivity integrated in the boiler. External temperature from the internet thanks to integrated connectivity. HEALTHCARE COMFORT Integrated mini-accumulator in 316L stainless steel of 4 liters. Domestic hot water performance ***, maximum level foreseen by the EN 13203 standard. Flow rate from 16.0 to 20.1 l/min with ?T = 25ºC. DHW production controlled by a modulating pump to respond to needs without waiting times and at a constant temperature, even when withdrawals are very small. DHW programmer to control the storage heating time slots. EASY 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. Reduced polluting emissions, NOx class 6. 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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Savio InoxDens 24s condensing boiler complete with class A Low NOx methane flue exhaust kit

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ATTENTION THE BOILER IS BORN WITH METHANE AND THE TRANSFORMATION KIT WILL BE SUPPLIED WHICH IS NOT STANDARD. FOR INFO, CONTACT THE AUTHORIZED AREA ASSISTANCE CENTER IN ADVANCE ARISTON GAS BOILER model CLAS X 24 CF LPG Low NOx OPEN CHAMBER Technical features Product code: 3301313 Energy label specifications according to the European ErP directive Class C heating energy efficiency Sanitary energy efficiency B XL withdrawal profile Technical specifications. Nominal heat input max/min (heating) PCI kW 25.8-11.0 Nominal heat input max/min (sanitary) PCI kW 27-11 Max/min useful heat output (heating) kW 23.2-9.8 Efficiency at nominal heat input PCI: 90.1% Efficiency at 30% of nominal flow rate PCI: 89.9% Max/min heating temperature: 82-35°C DHW max/min temperature: 60-36°C Port. specific in healthcare (10 min. with ΔT=30°C): 11.8 litres/min Quantity of hot water (ΔT=25°C): 14.2 l/min Quantity of hot water (ΔT=35°C): 10.2 l/min Minimum ambient temperature of use: 5°C Supply voltage/frequency V/Hz 230-50 Total absorbed electric power: 52,1W Degree of protection of the electrical system IP X4D Dimensions 24 kW mm (HxWxD) 745 x 400 x 315 Power supply: methane or LPG Characteristics LCD display Continuous modulation high efficiency circulator Prepared for Ariston Net connectivity Bus Bridgenet® communication protocol Arrangement for multi-zone and multi-temperature thermoregulation Arrangement for solar system management Car function and comfort Copper finned primary exchanger Cold water inlet and heating return filters Low NOx emissions < 56 mg/ 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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Kytek COMETA 24/31 kW condensing boiler with free methane or LPG flue gas kit Technical features Model : COMET Maximum thermal power (Pn) (80/60 °C) 23.7 Maximum working pressure 3 bar Maximum domestic hot water potential 31.15 kw Maximum domestic hot water flow rate (?t: 30°C) 14.8 Power supply 230V +%10; -%15V AC-50Hz Dimensions (Height x Width x Depth) 725 x 420 x 288 mm NOx class 5 KYTEK COMET Large hot water production Modulation 1:10 Adaptive gas valve High insulation Inverter circulator Hydraulic group in brass Control Panel LCD display Water pressure switch 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 PRODUCT IS MADE TO ORDER NB The boiler will be supplied with methane. For operation with LPG or propane air, contact the local authorized assistance center in advance. Technical features Model : LUNA STYLE 35 Code: A7754006 Heating nominal heat input: 28.9 kW DHW nominal heat input: 34.9 kW Power supply: methane Specifications Energy efficiency according to the European ErP directive Heating Energy Efficiency Class: A Sanitary Energy Efficiency Class: A Withdrawal profile: XL Seasonal space heating energy efficiency ŋs: 94/98 % Water heating energy efficiency ŋwh: 88.1% Useful efficiency at 30% thermal power. name and low temperature regime. **ŋ1: 99.0 Useful efficiency (pci) at 30% - return temperature 30°C: 109.9% Useful efficiency (pci) intermediate - average temperature 70°C: 98.4% Dimensions and weight Dimensions (hxwxd): 763x450x334 mm Net weight: 32kg Description 98% energy efficiency thanks to the advanced technology applied Backlit color control panel, icons for parameter display, clear descriptions via large text display, adjustment knob and menu selection keys Wide modulation range 1:10 (1:6 mod. 1.12) greater efficiency and silence GAC (gas adaptive control): automatic combustion control Power set: heating power adjustment according to project data Hydraulic group in brass Connection to pressurized collective flues Natural gas boilers convertible to LPG and propane air (conversion kit not required) Antifreeze function and IPX5D degree of protection Operation with a mixture composed of up to 20% hydrogen Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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Technical features Model : Victrix Tera 28 V2 Nominal thermal power : 28 kW Power supply: methane Specifications Energy efficiency according to the European ErP directive Heating energy efficiency class: A Seasonal space heating energy efficiency : 94% Performance Heating Thermal Capacity : 5.0 ~ 28.6 kW Heating Thermal Power: 4.8 ~ 28.0 kW Ultimate Thermal Efficiency 30% Pmin : 107.2% Domestic hot water production efficiency: 87% NOx emissions 6 Dimensions and weight Dimensions (LxHxP): 440x750x260 mm Weight : 37Kg Immergas Victrix Tera V2 boiler Head available to the plant Legend X1 = Flow rate (l/h) Y1 = Head (kPa) Y2 = Circulator absorbed power (W) V6 = Speed ​​6 V9 = Speed ​​9 A+B = Head available to the system with by-pass closed B = Head available to the system with by-pass open C+D = Power absorbed by the circulator with by-pass open (dashed area) D = Power absorbed by the circulator with by-pass closed (dashed area) 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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Pellet boiler La Nordica Extraflame model PK 30 Kw with DHW Dimensions (LHP)892x1398x745 mm Net weight 310 kg Efficiency 92.7 - 92.4 % Hourly consumption6.8 kg/h Smoke outlet diameter 120 mm Total tank capacity75 kg Energy class A+ Environmental Certification DM1865 STARS The Nordic PK 30 Characteristics: • Combustion chamber in thick steel • Fire door and brazier in cast iron • Shell and tube heat exchanger with automatic cleaning • Removable ash drawer • Front tank loading • Self-cleaning brazier with brushless motor • Ceramic glow plug for rapid ignition • Circulator with PWM control • Brushless gear motor for pellet loading • Pellet level sensor • Combustion chamber probe • Thermal and water pressure safety devices • 3 bar safety valve • Expansion tank • Air vent • Possibility of exit for fume discharge: rear, left side • Upper part hydraulic connections • Wheels to facilitate handling • Innovative adaptive system for regulation and constant maintenance of the combustion air over time • Black Mask display with integrated Wi-Fi (“Total Control 2.0” App) Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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Technical features Energy class in heating: A Energy class in sanitary: A Load profile: XL Heating performance: Thermal input (min./max): 3.7/22 kW Useful power (min./max.): 3.95/21.4 kW Useful thermal efficiency: 98.0 % Idle efficiency (60/80°C): 97.5/87.8 % Heating output max/min (80°C-60°C): 21.4/3.4 kW Performance stars (dir. 92/42/EEC): **** Healthcare performance: Thermal input (min./max): 3.7/28.9 kW DHW thermal power (max/min): 24.9/3.5 kW Heating circuit: Expansion vessel pre-charge pressure: 1 bar Maximum heating pressure: 3 bar Expansion vessel capacity: 8 L Min/max heating temperature (high temperature range): 35 / 82 °C Min/max heating temperature (low temperature range): 20 / 45 °C Healthcare circuit: Min/max domestic hot water temperature: 36 / 90 °C Specific flow rate in sanitary mode (10 min. with ∆T=30°C: 12.1 l/min Instantaneous quantity of hot water ∆T=25°C: 15.5 l/min Instantaneous quantity of hot water ∆T=35°C: 10.4 l/min Sanitary comfort stars (EN13203): *** Minimum withdrawal of hot water: 2 l/min Max/min domestic water pressure: 7.0 / 0.2 bar Electrical data: Protection index IPX5D Class 6 NOx Energy efficiency index of the circulator: EEI ≤ 0.23 Minimum ambient temperature of use: >0°C Total absorbed electric power: 67 W Power supply: METHANE (G20/G30) Dimensions: (HxWxD): 745x400x385mm; Weight: 29.7kg Pigma is the new CHAFFOTEAUX boiler, which is part of the Advance Range, resulting in the category leader with a completely renewed design, using the innovative SpinTech exchanger, electronic combustion control, integrated Chaffolink connectivity and Expert Control and external probe as standard, guaranteeing extremely high performance with extremely low fuel consumption. Can be installed in partially protected places. SpinTech features: Exchanger that works with a stainless steel monospiral 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+ thanks to the standard thermoregulation accessories Performance certified by the TÜV RHEINLAND Group. Give Comfort: Modulation ratio 1:7 Optimized internal silencer SRA function Gas transformation with kit included as standard Ready for Chaffolink connectivity Advantages: Installation in partially protected places Smoke outlets 80, 60, 50 mm Intuitive electrical connections Up to 20% energy savings in combination with Expert Control and the SRA function Up to 30% energy savings by combining Expert Control, the SRA function, the external probe and the radiant floor. Reduced polluting emissions, NOx class 6.

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UNICAL KON M C28 kW CONDENSING COMPLETE WITH FUME EXHAUST KIT - NEW ErP Model: KONm 24C Energy efficiency: Seasonal efficiency class for heating A Declared load profile: XL Sanitary seasonal efficiency class: A Technical data: Nominal useful power in condensing 28.9 Seasonal heating energy efficiency ambient ηs 93% Useful thermal power in high temperature regime. (Tr 60 °C / tm 80 °C) 15.8 kW Efficiency at nominal thermal power in high temperature regime (Tr 60 °C / Tm 80 °C) : 88.4% Useful power at 30% of nominal thermal power in low temperature regime (Tr 30 °C): 5.3 kW Domestic hot water specific flow rate (Dt 30 °C) ''D'' 13.0 DHW production in cont. Dt 25 K (mixed) -/15.5 IP X5D degree of protection NOx class: 6 Dimensions (HxWxD): 700x420x345 mm; 36.5kg KONm KONm the latest generation of domestic condensing boilers by Unical, available in the version: combined instantaneous heating only that can be combined with the DSP 110 stainless steel boiler. KONm presents all the "Quality Stars" to satisfy every need: Exceptional modulation ratio up to 1:8 Efficiency >107% (ex dir. CE 92/42) Primary exchanger in ultra-flat Al/Si/Mg Electronics with HWS “Hot Water Speed” function (vers. C) Low NOx (class 5 according to EN 297 and EN 483) thanks to the modulating premix burner Production of hot water up to 13.3 l/min Δt 25 with special 12-plate (mod. 24 C) and 16-plate (mod. 28/35 C) stainless steel exchanger “Pit stop” maintenance Simple and intuitive control panel Prepared for future applications in systems and suitable for meeting the requirements of the new installation standards High efficiency modulating circulator Managing 2 zones with 2 KON m thermostats is versatile. Ideal for all systems, thanks to the electronics that allow you to manage 2 heating zones at different temperatures (high for radiators and fan-coils, low for radiant panel systems) by controlling them with dedicated modulating and on-off thermostats Anti-overheating post-circulation of 15 seconds, it maintains the thermal equilibrium between delivery and return, even after intense DHW withdrawals, while in heating, with a duration of 5 minutes, it allows all residual thermal inertia to be disposed of. Sliding temperature operation for maximum running economy Antifreeze protection intervenes at 5°C and is activated in both DHW and heating, bringing the temperature in the boiler to 15°C. The risk of KON m freezing if low temperatures persist in the room where it is installed is avoided. If there is a lack of gas, the lockout signal will appear on the display. Pump anti-blocking prevents blocking of the pump following long stops thanks to an automatic 5-second impulse that the electronics sends to the motor every 24 hours of stop. Chimney sweep function adjustment of combustion easier than ever. Pressing the release button for more than 5 seconds to obtain operation at minimum or maximum power for 15 minutes, for an accurate analysis of the combustion. Strengthened by the company's constructive synergies, KONm summarizes some aspects of the high-end series such as the primary heat exchanger in Al/Si/Mg with low water content by "Scuola Unical", the original rapid inspection mechanism of the vital parts of the combustion together with the extensively tested but updated complex of electronics and electro-pneumatic control pre-mixing system already in use on other ranges. A sober answer with high technological content "ErP Ready", ideal for the consumer who approaches technologies with high energy recovery and for the installer who requires simple but not trivial solutions in plant replacement or in new buildings with low environmental impact . KONm is signed by Unical. Exclusive exchanger in Al/Si/Mg It is made of a special Aluminium/Silicon/Magnesium alloy which ensures efficiency and resistance, so much so that it is guaranteed by Unical for 5 years. Thanks to the internal heat exchange configuration, efficiencies of over 107% are achieved in condensing mode, which means great economic savings and very low environmental impact for the user. The 28-35 versions are adequately oversized Modulating circulator with deaerator It represents the state of the art in the high efficiency standard. In line with the 2015 ErP directive, with less than 1 W consumption in stand-by and only 45 W in maximum operation, thanks to the wide modulation capacity, based on the request of the room thermostat and the temperatures detected by the sensors placed in delivery/return, it automatically doses the power of the boiler to the needs of the system. Particularly silent and compact, it integrates with the safety valve, the by-pass and the drain cock. “Quick release” condensate drain manifold Fan and electro-pneumatic gas valve The pre-mixing unit made up of a pneumatic gas solenoid valve and modulating fan stands out for its limited overall dimensions. Advantages: compactness and silence wide 1:8 modulation range absolute operating safety due to the absence of turbulence low thermal and mechanical stresses, therefore long life, thanks to the inalterability. The valve is designed to compensate for gas pressure fl uctuations present in networks as well as to stabilize the supply pressure independently of the suction pressure generated by the premix fan. The 28/35 version is equipped with a silenced air intake to improve acoustic performance and also with a larger air intake manifold. Easily adjustable, it ensures an accurate air/gas combustion mixture to ensure high CO2 levels and favor condensation with very low CO and NOx levels. In summary, the monoblock lends itself to easy maintenance and accessibility Exchanger cleaning 1 minute and 46 seconds! KONm is the result of the experience of the Service and market suggestions, from which the Unical design staff has synthesized a technological complex that can be easily assembled and quickly disassembled. Intuitive controls The on-board electronic panel will feel immediately familiar. Last but not least: all wiring and intervention operations are facilitated by the vertical tilting system. The multifunction LCD display, with timed backlighting, allows: Reading of the temperatures in heating and DHW Display of blockage due to lack of fl ame Operating/stand-by status Diagnostics with signaling of 11 anomalies Knob: stand-by, mode selector and heating adjustment 30 - 85°C DHW adjustment knob 38 - 60°C 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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