Baxi Boiler Open chamber Eco5 BLUE 24 Low NOx Methane Wall-mounted gas boiler with reduced polluting emissions (NOx and CO), instantaneous production of domestic hot water with natural draft and open chamber Installation type: B11BS Nominal heat input: 26.3kW Nominal heat output: 24 kW Reduced thermal power: 10.6 kW Efficiency at 30%: 89.6% Nominal efficiency: 90.3% Seasonal space heating energy efficiency class: C Seasonal energy efficiency class of the sanitary fixture: B Water heating - Load profile: XL NOx class 6 according to EN 15502 Domestic hot water production ∆T 25°C: 13.7 l/min Dimensions HxWxD 730x400x298; 27 kgs NOx class 6 CNG power supply Supplied accessories System filling tap; System drain cock; Installation template Conventional low NOx boilers for replacement in branched collective flues The ErP/EcoDesign legislation provides that, by way of derogation, manufacturers can continue to produce and market open-chamber, low NOx boilers, only for installations in domestic contexts, with the restriction of replacement in branched collective flues. Baxi's ranges of conventional B1-type natural draft boilers are precisely designed to meet all installation requirements in branched collective flues. ECO5 Blue NEW Conventional low NOx boilers for replacement in branched collective flues Low NOx emissions: class 6 according to EN 15502 Compact dimensions 730x400x298 mm Control panel with multifunction LCD display Arrangement for combination with the Baxi integrated solar system Product plus Control panel equipped with LCD display, programming and adjustment keys. Climatic regulation function (with optional external probe) integrated in the control panel Continuous electronic flame modulation Electronic ignition with flame ionization control Degree of protection: IPX5D Water cooled low NOx burner Primary water/gas exchanger made of copper pipes inserted in a lamellar coil protected by an anticorrosive alloy Secondary water/water exchanger in stainless steel Electric 3-way diverter valve Automatic by-pass on the heating circuit Pressure gauge on the heating circuit Expansion tank with 6 l capacity, preloaded at 0.5 bar ErP high efficiency circulation pump with built-in deaerator Turbine DHW flowmeter for detecting hot water withdrawal DHW operation with minimum water pressure of 0.15 bar and minimum flow rate of 2 l/min Inspectable filter on the sanitary water inlet Primary circuit safety valve at 3 bar Two heating water temperature adjustment ranges: 30÷45°C and 30÷85°C Sanitary water temperature adjustment range: 35÷60°C Minimum operating temperature: - 5°C Dimensions HxWxD: 73 x 40 x 30cm Control and security system Temperature control using NTC probes Pump post-circulation in the heating and DHW function Safety thermostat against overheating of the primary exchanger Hydraulic pressure switch which blocks the gas in case of water shortage Pump electronic control blocked Pump anti-blocking system and 3-way valve which intervenes every 24 hours Safety thermostat for checking the correct evacuation of fumes Total antifreeze device which intervenes with temperatures below 5°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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The boiler is supplied with methane. Transformation of methane/LPG/Propaned air to be requested in advance from the Authorized Assistance Centre Technical features Model : Divatech D LNC 24 Power supply: LPG Energy efficiency Heating energy efficiency class: C Sanitary energy efficiency class: A ACS profile : XL Performance Heating nominal heat output : 7.3 ~ 22.8 kW Heat output : 8.3 ~ 25.0 kW Domestic useful thermal power: 22.8 kW Efficiency : 91.2% Maximum production of domestic hot water Δt 25°C : 13.8 l/min Maximum production of domestic hot water Δt 30°C : 10.9 l/min NOx : 6 Dimensions and weight Dimensions (HxWxD): 700x400x330 mm Empty weight: 27.0 kg Ferroli boiler DIVATECH D LN LOW NOX Wall mounted boiler with instantaneous domestic hot water production with double exchanger , open chamber, natural draft Strengths - Compact geometry primary heat exchanger entirely in copper - Instantaneous production of domestic hot water with dedicated plate domestic heat exchanger - Standard by-pass - Open chamber and natural draft boiler, with low NOx emission atmospheric burner , in AISI 304 stainless steel - High efficiency low consumption circulator (ErP - Class A) with anti-blocking system by activation for a few seconds every 24 hours of inactivity - Can be combined with the modulating remote timer control - Casing painted white by anaphoresis with epoxy powders - Simple and complete control panel, display user interface, with setting keys - Compact dimensions and low weight Advantages of Divatech D LN - Modulating heat input both in heating and in DHW production, managed by an electronic microprocessor card - ECO/COMFORT system for rapid production of domestic hot water - Adjustable post-circulation after the heating phase - Predisposition for solar systems : prearranged for the production of domestic hot water combined with solar panel systems - Certified operation also with propane air by means of a specific transformation to be requested from the Authorized Assistance Centre - Also works on LPG with the use of a special conversion kit to be requested from the Authorized Assistance Centre. Free transformation during product verification and activation of the guarantee only if the specific code running on LPG is not available Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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ARISTON GAS BOILER model CARES X 24 CF METHANE Low NOx OPEN CHAMBER - NEW 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 Internal, installation in branched collective pipe with natural draft 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): 10.1 l/min Minimum ambient temperature of use: 5°C Supply voltage/frequency V/Hz 230-50 Degree of protection of the electrical system IP X4D Dimensions: mm (HxWxD) 745 x 400 x 315 Power supply: methane or LPG Characteristics Digital multifunction display Continuous modulation high efficiency circulator Predisposition for on-off thermoregulation Predisposition solar systems natural circulation Self-diagnosis system by code Mono-temperature zone management Copper finned primary exchanger Double exchanger technology Integrated minimum pressure switch Cold water inlet and heating return filters 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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Caldaia a Camera Aperta Ariston HS X 24 CF Low NOx Metano  - NOVITA' Classe di efficienza energetica in riscaldamento C Classe energetica in Sanitario B Profilo di carico XL Portata termica nominale max/min kw 25,8 / 11,0 Potenza termica utile max/min kw 23,2 / 9,8 Portata termica nominale max/min (sanitario) PCI 27/11,0 kW Portata acqua calda a ΔT 25º C 14,2 l/min Basse emissioni di NOx < 56 mg/kWh Tensione di alimentazione 230 V~ (50 Hz) Grado di protezione elettrico IP X4D Dimensioni AxLxP 745x400x315 mm Nuova HS XLa nuova caldaia Ariston HS-X lascia il tradizionale termostato ambiente e può funzionare con sonde di temperatura interne ed esterne. Preparato per la termoregolazione. Queste esclusive periferiche di termoregolazione di Ariston consentono un ulteriore risparmio di gas del 15%, offrendo una maggiore stabilità a temperatura ambiente. Pronta per l'uso con energia solare termica in acqua calda sanitaria. Display multifunzione digitale Circolatore ad alta efficienza a modulazione continua Predisposizione termoregolazione on-off Predisposizione sistemi solari circolazione naturale Sistema di autodiagnosi mediante codice Gestione zone mono-temperatura Scambiatore primario alettato in rame Tecnologia a doppio scambiatore Pressostato di minima integrato Filtri ingresso acqua fredda e ritorno riscaldamento Basse emissioni di NOx < 56 mg/kWh Garanzia Prodotto : Tutti i prodotti in vendita sul nostro sito sono nuovi ed imballati. La garanzia su questo articolo è 24 mesi dalla data dell'acquisto.

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Baxi Boiler Open chamber Eco5 BLUE 24 Low NOx LPG Wall-mounted gas boiler with reduced polluting emissions (NOx and CO), instantaneous production of domestic hot water with natural draft and open chamber Installation type: B11BS Nominal heat input: 26.3kW Nominal heat output: 24 kW Reduced thermal power: 10.6 kW Efficiency at 30%: 89.6% Nominal efficiency: 90.3% Seasonal space heating energy efficiency class: C Seasonal energy efficiency class of the sanitary fixture: B Water heating - Load profile: XL NOx class 6 according to EN 15502 Domestic hot water production ∆T 25°C: 13.7 l/min Dimensions HxWxD 730x400x298; 27 kgs NOx class 6 LPG supply Supplied accessories System filling tap; System drain cock; Installation template Conventional low NOx boilers for replacement in branched collective flues The ErP/EcoDesign legislation provides that, by way of derogation, manufacturers can continue to produce and market open-chamber, low NOx boilers, only for installations in domestic contexts, with the restriction of replacement in branched collective flues. Baxi's ranges of conventional B1-type natural draft boilers are precisely designed to meet all installation requirements in branched collective flues. ECO5 Blue NEW Conventional low NOx boilers for replacement in branched collective flues Low NOx emissions: class 6 according to EN 15502 Compact dimensions 730x400x298 mm Control panel with multifunction LCD display Arrangement for combination with the Baxi integrated solar system Product plus Control panel equipped with LCD display, programming and adjustment keys. Climatic regulation function (with optional external probe) integrated in the control panel Continuous electronic flame modulation Electronic ignition with flame ionization control Degree of protection: IPX5D Water cooled low NOx burner Primary water/gas exchanger made of copper pipes inserted in a lamellar coil protected by an anticorrosive alloy Secondary water/water exchanger in stainless steel Electric 3-way diverter valve Automatic by-pass on the heating circuit Pressure gauge on the heating circuit Expansion tank with 6 l capacity, preloaded at 0.5 bar ErP high efficiency circulation pump with built-in deaerator Turbine DHW flowmeter for detecting hot water withdrawal DHW operation with minimum water pressure of 0.15 bar and minimum flow rate of 2 l/min Inspectable filter on the sanitary water inlet Primary circuit safety valve at 3 bar Two heating water temperature adjustment ranges: 30÷45°C and 30÷85°C Sanitary water temperature adjustment range: 35÷60°C Minimum operating temperature: - 5°C Dimensions HxWxD: 73 x 40 x 30cm Control and security system Temperature control using NTC probes Pump post-circulation in the heating and DHW function Safety thermostat against overheating of the primary exchanger Hydraulic pressure switch which blocks the gas in case of water shortage Pump electronic control blocked Pump anti-blocking system and 3-way valve which intervenes every 24 hours Safety thermostat for checking the correct evacuation of fumes Total antifreeze device which intervenes with temperatures below 5°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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Riello Open Chamber boiler mod. START 24 KI Low NOx - NEW ErP CODE 20151434 Product code: 20151434 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 input: 26.7 kW Heating/DHW nominal heat output: 24 kW Energy efficiency (92/42/EEC) **** Useful efficiency Pn max - Pn min (80°-60°): 90.1-86.4% Profit return 30% (47th return): 89.2% Open chamber with natural draft NOx class: 6 Min/max heating operating pressure: 0.25-3 bar Max absorbed electric power: 47 W Expansion vessel: 8 litres Min/max pressure in DHW: 0.15-8 bar Quantity of hot water with Δt 25°C: 13.8 l/min Quantity of hot water at Δt 30°C: 11.5 l/min Quantity of hot water at Δt 35°C: 9.9 l/min Sanitary water temperature selection range: 37-60°C Minimum domestic water flow rate: 2 l/min Dimensions (hxlxp) mm 740 x 400 x 332 ; 30 Kgs Electrical protection degree: IP X5D Power supply: METHANE 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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Open Chamber Boiler Beretta CIAO LX 24 CAI Low NOx LPG 20151437 - NEW Technical features Model: CIAO LX 24 CAI gpl Code: 20151437 Heating/DHW nominal heat input: 26.70 kW Heating/DHW nominal thermal power: 24.06 kW Efficiency at nominal power: 90.1 Efficiency at reduced load (30%): 89.2% NOx class 6 Maximum working pressure heating bar 3 Maximum absorbed electrical power W 47 Quantity of hot water deltaT 25C° 13.8 l/min Dimensions HxWxD 740x400x340 HELLO LX Beretta has renewed the Ciao open flue boiler; the previous model Ciao S CAI now becomes Ciao LX CAI and is placed in Class NOX 6 . Aesthetically it looks like the previous one but its technology is now completely different. The Ciao LX CAI is the entry-level model for approaching Beretta boiler technology; the CAI model has an open chamber and natural draft. The adjectives that identify it are: high quality standard, sturdiness, reliability and economy in purchasing and running. The innovative Double Exchanger is very compact and is of the plate type with the possibility of preheating . It also uses a low consumption Synchronous Circulator (EEI=0.20) with anti-block cycle system and 3-way valve; it is equipped with a smoke control thermostat and by-pass on the heating circuit. Beretta Ciao has a simple, modern and elegant line; the front panel, the real brain of the boiler, is equipped with many functions. Ciao LX CAI is designed to be installed outdoors in partially protected places, thanks to the dedicated accessories and board antifreeze protection down to 0 °C. In colder temperatures it is possible to extend the protection down to -10 °C using the special antifreeze heater kit together with the siphon antifreeze heater kit (optional to be requested separately from the Beretta Technical Assistance Centre). A convenient liquid crystal digital display for viewing the temperature and diagnostic codes, the on/off/summer/winter/reset/heating temperature/ Amico Climate System selector, the domestic hot water temperature selector/pre-heating activation, the Hydrometer. The wall water fittings, the sanitary taps and the gas tap are not included in the package. GUARANTEED SAVINGS AND HIGH COMFORT Gas consumption is always very low . This new version complies with the new standards on combustion gas emissions (NOx 6) e the ErP Directive 2015 ; the boiler benefits from Energy Classes C in Heating and B in Sanitary . It all starts with savings, starting from the purchase price up to consumption management. Maximum comfort with minimum cost. TECHNICAL FEATURES Class B/C NOx class 6 - ErP version, equipped with 6 m low consumption circulator Double exchanger: primary and sanitary plate with the possibility of preheating 8 liter expansion vessel Arrangement for climatic thermoregulation (optional external probe to be purchased through CAT) IPX5D electrical protection degree Optional plumbing fittings, gas and sanitary taps 3-way valve with anti-block cycle system Smoke control thermostat By-pass on the heating circuit Electronic board with self-diagnostic function and antifreeze protection Simple and intuitive digital display Selector on/off/summer/winter/reset/heating temperature/activation of the Clima Amico system Domestic hot water temperature selector/pre-heating activation Hydrometer 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 BOILER IS BORN WITH METHANE. FOR CONVERTING TO LPG, CONTACT THE AUTHORIZED AREA SERVICE CENTER IN ADVANCE Riello Open Chamber boiler mod. START 24 KI Low NOx - NEW ErP CODE 20151434 Product code: 20151434 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 input: 26.7 kW Heating/DHW nominal heat output: 24 kW Energy efficiency (92/42/EEC) **** Useful efficiency Pn max - Pn min (80°-60°): 90.1-86.4% Profit return 30% (47th return): 89.2% Open chamber with natural draft NOx class: 6 Min/max heating operating pressure: 0.25-3 bar Max absorbed electric power: 47 W Expansion vessel: 8 litres Min/max pressure in DHW: 0.15-8 bar Quantity of hot water with Δt 25°C: 13.8 l/min Quantity of hot water at Δt 30°C: 11.5 l/min Quantity of hot water at Δt 35°C: 9.9 l/min Sanitary water temperature selection range: 37-60°C Minimum domestic water flow rate: 2 l/min Dimensions (hxlxp) mm 740 x 400 x 332 ; 30 Kgs Electrical protection degree: IP X5D Power supply: METHANE 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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Technical features Model: ACTA NOX 24A Heating energy efficiency Class: C Sanitary Energy Efficiency Class: B Withdrawal profile: XL Heating/DHW nominal heat input: 26.0 kW Heating/DHW maximum useful power: 23.7 kW Yield name 60°/80°C: 91.3% Yield at 30% load: 92.6% Energy efficiency stars: (dir 92/42/EEC) ** NOx class: 6 Weighted NOx: 39 mg/kWh Minimum/maximum heating temperature: 38/85 °C Minimum/maximum heating pressure: 0.3/3.0 bar Capacity of the expansion tank (total): 8lt DHW minimum/maximum temperature: 35/60°C Maximum flow rate (ΔT=25 K) / (ΔT=35 K): 13.6 / 9.7 l/min Specific sanitary flow rate (ΔT=30 K): 11.2 l/min Voltage / Power at nominal heat input V~/ W: 230~/56 Degree of protection: IPX4D Minimum/maximum smoke temperature: 71 / 106°C Extremely compact dimensions hxwxd: mm 703x400x325 CNG or LPG power supply ACTA NOX ACTA NOX is the range of Savio boilers designed to meet modern housing needs that require reliable, compact and high performance products. The ACTA NOX range includes open chamber boilers with power ratings of 24 kW and 28 kW . The ACTA NOX series is suitable for heating and domestic hot water production. ACTA NOX has very compact dimensions which make it easy to place in any environment. Characteristics: High yields Primary heat exchanger in copper, high circulation lamellar Sanitary plate heat exchanger in stainless steel Water cooled low NOx burner High efficiency pump with low energy consumption Integration with SAVIO solar systems using a solar kit Digital control panel with display. The electronic card allows you to: Adjust the ignition pressure Adjust the restart frequency Manage the post-circulation of the high efficiency pump View fault diagnostics and lockout status. Also available : Boiler antifreeze safety Primary circuit thermal inertia disposal. Primary exchanger ACTA NOX features a water-cooled burner which allows to achieve high efficiency combustion and to limit the emissions of polluting substances. The burner is therefore characterized by a flame at a lower temperature than traditional boilers, which reduces the production of nitrogen oxides. Even the shape of the flame is specific to the water-cooled burner, in fact, it presents the flame in a uniform manner and with a reduced height. This makes ACTA NOx the SAVIO product that satisfies the needs of maximum domestic comfort and respect for polluting emissions. Secondary exchanger ACTA NOX is available in a mixed version for heating, domestic hot water production: the hot water is supplied at an adjustable and constant temperature thanks to the electronic modulation of the boiler. The DHW exchanger is made of stainless steel and has a low inertia which guarantees excellent performance. Control panel Summer/winter/off selector Heating temperature regulator DHW temperature regulator Digital and analog pressure reading DHW and heating temperature visualization from the display Display of fault diagnostics, block status and fault history Recommended fill display Display annual periodic maintenance expiry Thermo-hydrometer for reading the water pressure on the primary side. Integration with solar ACTA NOX can be easily combined with a solar system using the Biasi solar kit. Simple and immediate to install, it does not require electrical parts and allows optimizing the integration of the solar system with the boiler which intervenes only when necessary to guarantee the required comfort temperature. Thermoregulation Hydraulic groups of innovative conception: Motorized 3-way valve Integrated automatic by-pass: allows the boiler to adapt to the needs of modern heating systems Absolute heating pressure switch: guarantees protection of the boiler in the event of a lack of water or circulation Sanitary flowmeter Easily accessible filling tap Drain tap Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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ATTENTION THE BOILER IS BORN WITH METHANE. FOR CONVERTING TO LPG, CONTACT THE AUTHORIZED AREA SERVICE CENTER IN ADVANCE BAXI LUNA3 BLUE+ 240I CNG OR LPG BOILER - NEW ERP Technical features ErP energy efficiency class (heating and DHW): C - B Load profile: XL Open chamber with natural draft Heating/DHW nominal heat output kW 24 Nominal direct efficiency: 90.3% 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 Dimensions (hxwxd): 763x450x345 mm ; 33 kgs Power supply: CNG or LPG Luna3 Blue+ Wall mounted compact gas boiler, natural draft - heating only and DHW production (low NOx)   Luna3 Blue+ 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 ErP/EcoDesign regulation in force since 26 September 2015 has forced manufacturers to place on the market products equipped with a high-efficiency pump (since 1 August 2015), which comply with the eco-compatible design requirements and bear an energy label. The legislation also provides that by way of derogation, producers can continue to produce and commercialize ONLY open chamber boilers for installations in domestic contexts, with the restriction of replacement in branched collective flues. Baxi's ranges of conventional B1-type natural draft boilers are precisely designed to meet all installation requirements in branched collective flues. Characteristics: Low NOx and CO emissions: class 5 according to EN 297 and EN 483 already compliant with the legislation that will come into force in 2018 Hydraulic group in brass Control panel with multifunction LCD display STANDARD climate control (with optional external probe) Arrangement for combination with the Baxi integrated solar system High efficiency circulation pump 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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ATTENTION THE BOILER IS SUPPLIED WITH METHANE. FOR CONVERTING TO LPG, CONTACT THE AUTHORIZED ASSISTANCE SERVICE IN ADVANCE Junkers Bosch Open Chamber Boiler Cerastar 24 KW ZWR 24-7 KE 23 low NOx Product data Symbol Unit 7736900325 Declared load profile M Energy efficiency class C Water heating energy efficiency class B Rated thermal power Prated kW 24 Annual energy consumption QHE GJ 59 Annual electricity consumption AEC kWh 35 Annual fuel consumption AFC GJ 9 Seasonal space heating energy efficiency ηS % 77 Water heating energy efficiency ηwh % 52 Sound power level within LWA dB 49 Information on operating capacity outside peak hours no Specific precautions to be taken at the time of assembly, installation or maintenance (if applicable) see technical documentation Condensing boiler no Low temperature boiler no Boiler B1 yes Cogeneration space heater no Mixed heater yes Useful thermal power At rated heat output and high-temperature regime P4 kW 24.3 At 30 % of rated heat output and low temperature regime P1 kW 7.3 Efficiency At rated heat output and high-temperature regime η4 % 81,0 At 30 % of rated heat output and low-temperature regime η1 % 80,7 Auxiliary electricity consumption At full load elmax kW 0.019 At partial load elmin kW 0.018 In stand-by mode PSB kW 0.007 Other items Heat loss in stand-by Pstby kW 0.193 Nitrous oxide emissions (for gas and fuel oil only) NOx mg/kWh 22 Other items for combination heaters Daily electricity consumption (average climatic conditions) Qelec kWh 0.160 Daily fuel consumption Qfuel kWh 10,850 Dimensions HxWxD mm 850x440x380 Junkers Bosch CERASTAR boiler Environmentally friendly and NOx class 6 The Cerastar conventional boiler uses the best technologies to respect the environment. In fact, thanks to its components, the level of polluting emissions is reduced, following the new ErP 2018 regulation. Management via EasyControl smart thermostat The boiler can be controlled via the Bosch EasyControl smart thermostat. The new regulator that allows you to manage home heating directly from your smartphone and that simply adapts to your habits. Zero noise, zero stress The Cerastar boiler is among the quietest in its category, in fact with its 46 decibels (18 kW Cerastar) it will allow you to use all its functions in silence. Hot water, when you want it The Cerastar boiler achieves 3 stars in sanitary comfort according to European standards EN13203-1/2 and allows you to use domestic hot water when you wish. The boiler's Comfort function offers you the possibility of preheating the water, programming the appliance at specific times based on your routine. The Eco function, on the other hand, is designed to save energy and have a lower impact on bill costs. Product Warranty The warranty on this item is 24 months from the date of purchase.

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ARISTON GAS BOILER model CLAS X 24 CF METHANE 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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