icon Open chamber wall-mounted boilers | CaldaieMurali

Open chamber wall-mounted boilers

Open flue wall mounted boilers offer a practical and reliable option for heating your home. Easy to install, efficient performance and versatile. Choose from our selection of open flue wall mounted boilers to ensure constant comfort in every room!

157 products


  • Caldaia Riello Camera Aperta Mod. Start 28 Ki Ln Low Nox Metano - New Erp - CaldaieMurali

    Riello Riello Open Chamber Boiler Mod. Start 28 Ki Ln Low Nox Methane - New Erp

    Riello Open Chamber boiler mod. START 28 KI Low NOx - NEW ErP CODE 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 Natural gas supply 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 a quicker achievement of the desired comfort and a reduction in consumption, and in the temperature ranges 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.

    €590,00

  • immagine-1-fondital-caldaia-fondital-a-camera-aperta-formentera-pro-ctn-28-metano-low-nox

    FONDITAL Caldaia Fondital a Camera Aperta Formentera Pro CTN 28 Metano low NOx

    Caldaia Fondital a Camera Aperta Formentera Pro CTN 28 Metano low NOx Caratteristiche esercizio riscaldamento/sanitario: Dati tecnici um PRO CTN 28 Potenza termica nominale (Pnominale) kW 27 Efficienza energetica stagionale del riscaldamento d’ambiente (ηs) % 79 Efficienza energetica di riscaldamento dell’acqua (ηwh) % 74 Portata termica nominale (Qn) kW 29.5 Potenza termica nominale (80-60°C) (Pn) kW 26.9 Portata termica ridotta (Qr) kW 12.5 Rendimento utile a portata nominale (80-60°C) % 91,1 Rendimento utile al 30% (47°C ritorno) % 93,2 Capacità vaso espansione riscaldamento l 7  Portata termica nominale in sanitario kW 29.5 Portata sanitaria specifica ΔT=30K l/min 12.5 Classe di emissioni NOx - 6  Grado di protezione elettrico IP X5D Classe efficienza energetica riscaldamento ambiente C Classe efficienza energetica riscaldamento ACS B Profilo di carico XL Dimensioni LxHxP mm 420x750x315; 36 kg FORMENTERA PRO CALDAIA MURALE A CAMERA APERTA E TIRAGGIO NATURALE A BASSE EMISSIONI DI NOX CON PRODUZIONE ISTANTANEA DI ACQUA CALDA SANITARIA  Plus Bruciatore atmosferico iperstechiometrico a gas raffreddato ad acqua, a basse emissioni di NOx Gestione di serie di 2 tipologie di impianto solare termico Termoregolazione con sonda esterna (optional) Relè multifunzione per il collegamento ad impianti con valvole di zona o impianto solare o segnalazione remota di allarme Scambiatore sanitario a 26 piastre in acciaio inox Scambiatore di calore primario monotermico Parametri programmabili per adattare la caldaia all'installazione e storico degli allarmi Vaso di espansione riscaldamento da 7 litri By-pass automatico Circolatore ad alta efficienza con disareatore incorporato Compatibile con termostato smart SPOT Caratteristiche: Circolatore ad alta efficienza con disareatore incorporato Gestione di serie di 3 tipologie di impianto solare termico Scambiatore di calore primario monotermico Scambiatore sanitario a 26 piastre in acciaio inox Gruppo idraulico integrato comprendente il by-pass automatico, la valvola di sicurezza, il trasduttore di pressione, il rubinetto di scarico e il collegamento al vaso di espansione Scheda elettronica integrata di sicurezza e modulazione di fiamma Funzionamento a temperatura scorrevole con sonda esterna (optional) Gestione zone riscaldamento alta e bassa temperatura, mediante scheda elettronica (optional) Classificazione del rendimento secondo 92/42/CEE: ★★ Relè multifunzione per il collegamento ad impianti con valvole di zona o impianto solare o segnalazione remota di allarme Garanzia ProdottoTutti i prodotti in vendita sul nostro sito sono nuovi ed imballati. La garanzia su questo articolo è 24 mesi dalla data dell'acquisto.

    €1.106,00

  • immagine-1-fondital-caldaia-fondital-a-camera-aperta-formentera-pro-ctn-24-metano-low-nox

    FONDITAL Caldaia Fondital a Camera Aperta Formentera Pro CTN 24 Metano low NOx

    Caldaia Fondital a Camera Aperta Formentera Pro CTN 24 Metano low NOx Caratteristiche esercizio riscaldamento/sanitario: Dati tecnici um PRO CTN 24 Potenza termica nominale (Pnominale) kW 23 Efficienza energetica stagionale del riscaldamento d’ambiente (ηs) % 80 Efficienza energetica di riscaldamento dell’acqua (ηwh) % 76  Portata termica nominale (Qn) kW 25,5  Potenza termica nominale (80-60°C) (Pn) kW 23,4 Portata termica ridotta (Qr) kW 10,0 Rendimento utile a portata nominale (80-60°C) % 91,7 Rendimento utile al 30% (47°C ritorno) % 93,9 Capacità vaso espansione riscaldamento l 7  Portata termica nominale in sanitario kW 25,5  Portata sanitaria specifica ΔT=30K l/min 11,3  Classe di emissioni NOx - 6  Grado di protezione elettrico IP X5D Classe efficienza energetica riscaldamento ambiente C Classe efficienza energetica riscaldamento ACS B Profilo di carico XL Dimensioni LxHxP mm 420x750x315; 35 kg FORMENTERA PRO CALDAIA MURALE A CAMERA APERTA E TIRAGGIO NATURALE A BASSE EMISSIONI DI NOX CON PRODUZIONE ISTANTANEA DI ACQUA CALDA SANITARIA  Plus Bruciatore atmosferico iperstechiometrico a gas raffreddato ad acqua, a basse emissioni di NOx Gestione di serie di 2 tipologie di impianto solare termico Termoregolazione con sonda esterna (optional) Relè multifunzione per il collegamento ad impianti con valvole di zona o impianto solare o segnalazione remota di allarme Scambiatore sanitario a 26 piastre in acciaio inox Scambiatore di calore primario monotermico Parametri programmabili per adattare la caldaia all'installazione e storico degli allarmi Vaso di espansione riscaldamento da 7 litri By-pass automatico Circolatore ad alta efficienza con disareatore incorporato Compatibile con termostato smart SPOT Caratteristiche: Circolatore ad alta efficienza con disareatore incorporato Gestione di serie di 3 tipologie di impianto solare termico Scambiatore di calore primario monotermico Scambiatore sanitario a 26 piastre in acciaio inox Gruppo idraulico integrato comprendente il by-pass automatico, la valvola di sicurezza, il trasduttore di pressione, il rubinetto di scarico e il collegamento al vaso di espansione Scheda elettronica integrata di sicurezza e modulazione di fiamma Funzionamento a temperatura scorrevole con sonda esterna (optional) Gestione zone riscaldamento alta e bassa temperatura, mediante scheda elettronica (optional) Classificazione del rendimento secondo 92/42/CEE: ★★ Relè multifunzione per il collegamento ad impianti con valvole di zona o impianto solare o segnalazione remota di allarme Garanzia ProdottoTutti i prodotti in vendita sul nostro sito sono nuovi ed imballati. La garanzia su questo articolo è 24 mesi dalla data dell'acquisto.

    €1.190,00

  • immagine-1-chaffoteaux-caldaia-chaffoteaux-inoa-ultra-25-cf-camera-aperta-low-nox-cod.-3310639-gpl-new-erp

    CHAFFOTEAUX Caldaia a Camera Aperta Chaffoteaux INOA ULTRA 25 CF Gpl Low NOx 3310639

    NB: LA CALDAIA NASCE A METANO, PER LA TRASFORMAZIONE A GPL BISOGNA CONTATTARE PREVENTIVAMENTE IL CENTRO ASSISTENZA DI ZONA PER CONOSCERE I RELATIVI COSTI Caldaia Chaffoteaux INOA ULTRA 25 CF Camera Aperta low NOx cod. 3310639 - NEW ErP Caratteristiche Tecniche: Potenza termica nominale max/min (Hi) Qn 25,8 / 11,0 kW Potenza utile riscaldamento max/min 23,2 / 9,8 kW Rendimento a potenza nominale 60/80 Hi 90,1% Rendimento al 30% della potenza nominale (ritorno 47 Hi) 89,9% Intervallo temperatura di uscita min/max temp. 35-82 °C Capacità vaso d’espansione 8l Acqua calda Sanitaria Livello di comfort ACS (EN 13203) ** Potenza max/min in regime ACS 24,3 / 9,9 kW Portata specifica in conformità a EN 625 a ΔT 30º C 11,8 l/min Portata acqua calda a ΔT 25º C 14,2 l/min Dati elettrici Tensione di alimentazione 230 V~ (50 Hz) Potenza massima assorbita 52W Grado di protezione elettrico IP X4D Dimensioni AxLxP 745x400 x319 mm; 25 Kg INOA ULTRA 25 CF   Inoa Ultra, dotata di display LCD multifunzione. racchiude nella sua semplicità tutte le caratteristiche tecniche necessarie per un funzionamento ottimale, garantendo prestazioni affidabili, pratiche e sicure. Basse emissioni di NOx: conforme alla normativa Erp del 26.09.2018 COMFORT SANITARIO Scambiatore sanitario in acciaio inox. Portata da 14,2 l/min con Δ=25°C . Circuito sanitario gestito da due sonde e un flussimetro sanitario per una migliore stabilità della temperatura in base al tipo di prelievo. COMFORT NEL RISCALDAMENTO Circolatore alta efficienza con modulazione continua per migliorare il comfort acustico e ridurre i consumi energetici. Potenza di riscaldamento di 25 kW. COMFORT D'USO E INSTALLAZIONE Display LCD con visualizzazione: storico, autodiagnosi, temperatura di funzionamento. Funzione antigelo. Compatta e perfettamente adattabile a qualunque tipologia di abitazione. Installazione rapida: predisposizione per l’utilizzo della barretta idraulica (opzionale). Manutenzione semplificata: accesso frontale a tutti i componenti. Predisposta per l’integrazione con sistemi solari termici. Predisposta per regolazione ambientale on/off con e senza fili. 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

    €500,00

  • Caldaia Murale Beretta Camera Aperta Mynute 28 Cai Lx Metano Codice 20151438 Low Nox - CaldaieMurali

    BERETTA Wall Boiler Beretta Open Chamber Mynute 28 Cai Lx Methane Code 20151438 Low Nox

    Wall mounted boiler Beretta open chamber MYNUTE 28 CAI LX METHANE code 20151436 low NOx Mynute S 28 CAI Product Typology: OPEN CHAMBER WALL BOILER Typology: Mural Use: Heating/Sanitary Boiler installation: Internal Accumulator (boiler): Instantaneous Heating nominal maximum useful power (kw): 28.80 Simple and intuitive digital display. Technical features: New boilers with low NOx emissions Low consumption circulator (EEI?0.20) as standard Specifically designed to facilitate the replacement of pre-existing wall-mounted boilers 9 liter expansion vessel Simple and intuitive digital display Predisposition for climatic thermoregulation (optional external probe)Predisposition for connection to the BeSMART Comfort control (code 20143539) IPX5D electrical protection degree Plumbing fittings, gas and sanitary taps (optional) The ecological burner To reach high standards Mynute Low NOx is equipped with a special atmospheric burner, cooled and equipped with nozzles in number superior, which allows the specification premixing of gas and air. In this how combustion occurs a temperatures lower than usual in a traditional burner. The burner consists of a surface on the which develops the high flame few millimeters, also called "microflame". The tube that passes through the burner with the return water from the system heating promotes cooling of the burner surface. Product Warranty The warranty on this item is 24 months from the date of purchase.

    €836,00

  • Caldaia A Gas Ariston Modello Clas X 24 Cf Gpl Low Nox A Camera Aperta- 3301313 - CaldaieMurali

    Ariston Ariston Gas Boiler Model Clas X 24 Cf LPG Low Nox Open Chamber - 3301313

    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.

    €789,00

  • Caldaia Riello Camera Aperta Mod. Start 28 Ki Ln Low Nox Gpl - New Erp 20151435 Kit Trasformazione Incluso - CaldaieMurali

    Riello Riello Open Chamber Boiler Mod. Start 28 Ki Ln Low Nox LPG - New Erp 20151435 Transformation Kit Included

    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.

    €648,00

  • Caldaia A Gas Ariston Modello Clas X 24 Cf Metano Low Nox A Camera Aperta - CaldaieMurali

    Ariston Ariston Gas Boiler Model Clas X 24 Cf Methane Low Nox Open Chamber

    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.

    €789,00

  • Caldaia A Gas Ariston Modello Clas X 28 Cf Gpl Low Nox A Camera Aperta - CaldaieMurali

    Ariston Ariston Gas Boiler Model Clas X 28 Cf LPG Low Nox Open Chamber

    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 28 CF LPG Low NOx OPEN CHAMBER Technical features. Product code: 3301314 Energy label specifications according to the European ErP directive Class C heating energy efficiency Sanitary energy efficiency B XL withdrawal profile Technical specifications Rated heat input max/min (heating) PCI: 29.5-13kW Nominal heat input max/min (sanitary) PCI: 29.5-13 kW Max/min useful heat output (heating): 26.6-11.6kW Efficiency at nominal heat input PCI: 90.2% Efficiency at 30% of nominal flow rate PCI: 90.3% Max/min heating temperature: 82-35°C DHW max/min temperature: 60-36°C Port. specific in healthcare (10 min. with ΔT=30°C): 13.2 litres/min Quantity of hot water (ΔT=25°C): 15.8 l/min Quantity of hot water (ΔT=35°C): 11.3 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 mm (HxWxD) 745 x 400 x 315 Power supply: methane or LPG Functionality AUTO, Comfort functions Internal, installation in branched collective pipe with natural draft 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/kWh 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.

    €822,00

  • Caldaia Junkers Bosch A Camera Aperta Cerastar 24 Kw Zwr 24-7 Ke 23 Low Nox - CaldaieMurali

    Junkers Bosch Junkers Bosch Open Chamber Boiler Cerastar 24 Kw Zwr 24-7 Ke 23 Low Nox

    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.

    €1.310,00

  • Caldaia Junkers Bosch A Camera Aperta Cerastar 18 Kw Zwr 18-7 Ke 23 Nox 6 - CaldaieMurali

    Junkers Bosch Junkers Bosch Open Chamber Boiler Cerastar 18 Kw Zwr 18-7 Ke 23 Nox 6

    ATTENTION THE BOILER IS SUPPLIED WITH METHANE. FOR CONVERTING TO LPG, CONTACT THE AUTHORIZED ASSISTANCE SERVICE IN ADVANCE Junkers Bosch Open Chamber Boiler Cerastar 18 kw zwr 18-7 ke 23 NOx 6 Code 7736900324 TECHNICAL FEATURES Declared load profile S Energy efficiency class C Water heating energy efficiency class A Rated thermal power Prated kW 18 Annual energy consumption (average climate conditions) QHE kWh - Annual energy consumption QHE GJ 44 Annual electricity consumption AEC kWh 27 Annual fuel consumption AFC GJ 4 Seasonal space heating energy efficiency ηS % 77 Water heating energy efficiency ηwh % 43 Sound power level within LWA dB 46 Useful thermal power At rated heat output and high-temperature regime P4 kW 18.2 At 30 % of rated heat output and low temperature regime P1 kW 5.4 Efficiency At rated heat output and high-temperature regime η4 % 81,1 At 30 % of rated heat output and low-temperature regime η1 % 81,0 Auxiliary electricity consumption At full load elmax kW 0.020 At partial load elmin kW 0.019 In stand-by mode PSB kW 0.007 Other items Heat loss in stand-by Pstby kW 0.177 Ignition burner power consumption Pign kW - Nitrous oxide emissions (for gas and fuel oil only) NOx mg/kWh 22 Other items for combination heaters Daily electricity consumption (average climatic conditions) 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, by 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.

    €1.240,00

  • Caldaia Baxi Luna3 Blue+ 240i Gpl O Metano Camera Aperta - New Erp - CaldaieMurali

    BAXI Baxi Luna3 Blue+ 240i LPG Or Methane Open Room Boiler - New Erp

    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.

    €1.160,00

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