icon Wall mounted open chamber boilers | CaldaieMurali

Wall mounted open chamber boilers

Open chamber 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 chamber wall mounted boilers to ensure constant comfort in every room!

120 products


  • Caldaia A Gas Immergas Avio 24 Gpl A Camera Aperta Con Boiler Da 45 Lt - CaldaieMurali

    IMMERGAS Immergas Avio 24 LPG Open Chamber Gas Boiler With 45 Lt Boiler

    AVAILABLE TO ORDER Technical features   Product code: 3.025593   Characteristics: Class C heating energy efficiency Sanitary Energy Efficiency Class B Maximum nominal heat input kW (kcal/h) 26.2 (22,546) Minimum nominal heat input kW (kcal/h) 11.0 (9,500) Maximum useful thermal power kW (kcal/h) 23.7 (20,382) Minimum useful thermal power kW (kcal/h) 9.5 (8,170) Gas flow rate to the burner (methane) max/min m3 /h 2.77/1.17 Specific flow rate ∆T 30 °C (max. 10 min. withdrawal of domestic water) l/min 13.5* Nominal heating expansion vessel capacity (total) liters 10.0 (7.7) Nominal DHW expansion vessel capacity (total) standard liters 2.0 (1.2) Electrical protection degree IP X4D Dimensions H x W x D: 900 x 580 x 380 Power supply: LPG General characteristics AVIO 24 Conventional wall mounted boiler, with 45 liter stainless steel boiler. Ideal for replacing old boilers in the presence of branched collective flues. IDEAL FOR CONNECTION TO EXISTING BRANCHED COLLECTIVE FLUES AVIO 24 ErP complies with the thermal efficiency value (at 30% of the load) envisaged by Article 4, paragraph 7 of Presidential Decree 59/09 for cases of mere replacement of the boiler, with connection to branched collective flues (ccr COMPACT DIMENSIONS The small dimensions allow easy installation even in case of replacement with storage boilers. 45 LITERS BOILER Excellent production of domestic hot water thanks to the 45 liter boiler built entirely in steel SIMPLICITY OF USE The boiler electronics allow you to view the settings via LEDs; three practical knobs allow the appliance to be controlled. REDUCED ELECTRIC CONSUMPTION In compliance with the new ErP directive, the boiler is equipped with a low energy consumption circulator. Standard 2-litre sanitary expansion vessel In compliance with the new ErP directive, the boiler is equipped with a low energy consumption circulator. IMMERGAS IS READY TO DO ITS PART FOR THE ENVIRONMENT! It is a very important directive established by the European Union and at the same time a decisive road that will lead all of Europe to reduce pollution and improve citizens' lives. The ErP directive (2009/125/EC) - the acronym stands for "Energy Related Products" - in fact sets very precise reference points for the manufacture of eco-compatible products and defines the minimum mandatory requirements for energy and environmental performance for instruments that consume energy. The goal is to reach the famous 20-20-20 by 2020. This repetition of the number 20 serves to more easily remind everyone of the three central purposes of the legislation: INCREASE THE ENERGY EFFICIENCY OF ENERGY USING MACHINES BY 20% REDUCE EMISSIONS OF CARBON DIOXIDE (CO2 ) INTO THE ATMOSPHERE BY 20% REACH A PERCENTAGE OF RENEWABLE ENERGY ON THE FINAL CONSUMPTION OF 20% Two dates in particular have been established to dictate the timing of the adjustment. From 1 AUGUST 2015 it is mandatory to place appliances equipped with low-consumption circulators on the market. From 26 SEPTEMBER 2015 the ErP and ELD Directives officially come into force with the obligation to place appliances with an energy label on the market. Placing on the market means the first billing by Immergas to the retailer. If the appliance was placed on the market before 1 August/26 September 2015, it can be sold, installed and put into service without time limits. The ErP and ELD provisions are not retroactive ELD DIRECTIVE: EVERYTHING CLEAR ON THE LABEL The European Union has made the new energy labeling system mandatory to allow consumers to immediately understand the level of environmental compatibility of individual products. The Labeling Directive (2010/30/EC) in fact requires that each item subject to the ErP Directive be equipped with a label to highlight not only the energy efficiency class but also other performances such as sound power, use, thermal power . IMMERGAS PARTICIPATES IN THESE ADJUSTMENTS WITH PARTICULAR CONVICTION, AWARE THAT ONLY A MARKET THAT ENCOURAGES HIGHER ENERGY EFFICIENCY TECHNOLOGIES CAN BE RESPECTFUL FOR THE ENVIRONMENT. Product guarantee: All products for sale on our site are new and packaged. The warranty on this item is 24 months from the date of purchase.

    €1.757,00

  • Caldaia A Gas Immergas Avio 24 Metano A Camera Aperta Con Boiler Da 45 Lt - CaldaieMurali

    IMMERGAS Immergas Avio 24 Methane Open Chamber Gas Boiler With 45 Lt Boiler

    Technical features Product code: 3.025593 Characteristics: Class C heating energy efficiency Sanitary Energy Efficiency Class B Maximum nominal heat input kW (kcal/h) 26.2 (22,546) Minimum nominal heat input kW (kcal/h) 11.0 (9,500) Maximum useful thermal power kW (kcal/h) 23.7 (20,382) Minimum useful thermal power kW (kcal/h) 9.5 (8,170) Gas flow rate to the burner (methane) max/min m3 /h 2.77/1.17 Specific flow rate ∆T 30 °C (max. 10 min. withdrawal of domestic water) l/min 13.5* Nominal heating expansion vessel capacity (total) liters 10.0 (7.7) Nominal DHW expansion vessel capacity (total) standard liters 2.0 (1.2) Electrical protection degree IP X4D Dimensions H x W x D: 900 x 580 x 380 Power supply: METHANE General characteristics AVIO 24 Conventional wall mounted boiler, with 45 liter stainless steel boiler. Ideal for replacing old boilers in the presence of branched collective flues. IDEAL FOR CONNECTION TO EXISTING BRANCHED COLLECTIVE FLUES AVIO 24 ErP complies with the thermal efficiency value (at 30% of the load) envisaged by Article 4, paragraph 7 of Presidential Decree 59/09 for cases of mere replacement of the boiler, with connection to branched collective flues (ccr COMPACT DIMENSIONS The small dimensions allow easy installation even in case of replacement with storage boilers. 45 LITERS BOILER Excellent production of domestic hot water thanks to the 45 liter boiler built entirely in steel SIMPLICITY OF USE The boiler electronics allow you to view the settings via LEDs; three practical knobs allow the appliance to be controlled. REDUCED ELECTRIC CONSUMPTION In compliance with the new ErP directive, the boiler is equipped with a low energy consumption circulator. Standard 2-litre sanitary expansion tank In compliance with the new ErP directive, the boiler is equipped with a low energy consumption circulator. IMMERGAS IS READY TO DO ITS PART FOR THE ENVIRONMENT! It is a very important directive established by the European Union and at the same time a decisive road that will lead all of Europe to reduce pollution and improve citizens' lives. The ErP directive (2009/125/EC) - the acronym stands for "Energy Related Products" - in fact sets very precise reference points for the manufacture of eco-compatible products and defines the minimum mandatory requirements for energy and environmental performance for instruments that consume energy. The goal is to reach the famous 20-20-20 by 2020. This repetition of the number 20 serves to more easily remind everyone of the three central purposes of the legislation: INCREASE THE ENERGY EFFICIENCY OF ENERGY USING MACHINES BY 20% REDUCE EMISSIONS OF CARBON DIOXIDE (CO2 ) INTO THE ATMOSPHERE BY 20% REACH A PERCENTAGE OF RENEWABLE ENERGY ON THE FINAL CONSUMPTION OF 20% Two dates in particular have been established to dictate the timing of the adjustment. From 1 AUGUST 2015 it is mandatory to place appliances equipped with low-consumption circulators on the market. From 26 SEPTEMBER 2015 the ErP and ELD Directives officially come into force with the obligation to place appliances with an energy label on the market. Placing on the market means the first billing by Immergas to the retailer. If the appliance was placed on the market before 1 August/26 September 2015, it can be sold, installed and put into service without time limits. The ErP and ELD provisions are not retroactive ELD DIRECTIVE: EVERYTHING CLEAR ON THE LABEL The European Union has made the new energy labeling system mandatory to allow consumers to immediately understand the level of environmental compatibility of individual products. The Labeling Directive (2010/30/EC) in fact requires that each item subject to the ErP Directive be equipped with a label to highlight not only the energy efficiency class but also other performances such as sound power, use, thermal power . IMMERGAS PARTICIPATES IN THESE ADJUSTMENTS WITH PARTICULAR CONVICTION, AWARE THAT ONLY A MARKET THAT ENCOURAGES HIGHER ENERGY EFFICIENCY TECHNOLOGIES CAN BE RESPECTFUL FOR THE ENVIRONMENT. Product guarantee: All products for sale on our site are new and packaged. The warranty on this item is 24 months from the date of purchase.

    €1.575,00

  • Caldaia A Gas Riello Residence 24 Ki - 24 Kw Gpl A Camera Aperta - Erp - CaldaieMurali

    Riello Riello Residence Gas Boiler 24 Ki - 24 Kw LPG Open Chamber - Erp

    RIELLO RESIDENCE 24 KI GAS BOILER - 24 Kw LPG OPEN CHAMBER - ErP Technical features Product code: 20102216 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: Domestic hot water/heating nominal heat output: 7.1÷24.0 kW Energy efficiency (92/42/EEC) ** Useful efficiency at Pn* (50°C-30°C): 89.8% Profit return 30% (47th return): 89.5% Open chamber, natural draft. Quantity of hot water at Δt 25°C: 13.7 l/min Minimum domestic water flow rate: 2 l/min Dimensions (hxlxp) mm 805 x 400 x 332 ; 30 Kgs Power supply: LPG RESIDENCE Open room Residence is the wall-mounted boiler whose main qualities are simplicity, completeness of functions and small dimensions. Modern and functional design complete with digital display and fitting cover. Residence is available in powers of 24 and 28 kW. Characteristics: CTR system for faster achievement of the desired comfort and a reduction in consumption, the formation of limescale in the boiler and temperature changes in the heating bodies Low consumption circulator (IEE≤0.20) Double exchanger: domestic hot water production with plate exchanger Antifreeze function that protects the heating and DHW circuits down to -3°C Assembly template, hydraulic fittings, power supply cable supplied. The evolution of simplicity The essential design and the elegant lower fitting cover give the product easy harmonization in any room of the house. An advanced technological heart is added to the external simplicity which, thanks to the CTR system, satisfies the comfort inside the home in a short time, allowing lower consumption, less limescale formation in the boiler and less thermal excursions in the heating bodies. Simplified installation and maintenance Perfect interchangeability with the Riello models installed today and a greater distance of the hydraulic connections from the wall facilitates the connection of Residences even at different center distances. Overall dimensions and weight are reduced, thus facilitating product handling and installation. The new hydraulic unit Residence is equipped with an innovative hydraulic unit in composite material. The frontal arrangement of all its components and the quick connections allow for easy maintenance. Remotely controllable Residence can be connected to a classic room chronothermostat, but for the more demanding user a remote control panel is also available as an option, which collects all the traditional settings and the weekly chronothermostat function in a simple and effective way; if connected to an external probe, it is possible to activate the climatic regulation which autonomously varies the delivery temperature according to the external temperature. 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.

    €657,00

  • Caldaia Sime A Camera Aperta Vera 25 Of Metano Low Nox - Erp - CaldaieMurali

    Sime Sime Open Chamber Boiler Vera 25 Of Methane Low Nox - Erp

    ATTENTION THE BOILER WILL BE SUPPLIED WITH METHANE. FOR LPG OPERATION, CONTACT THE AUTHORIZED AREA SERVICE CENTER IN ADVANCE SIME open chamber boiler VERA 25 OF Methane Low NOx - ErP Technical features. ENERGY PERFORMANCE Seasonal heating energy efficiency class C Seasonal heating energy efficiency % 78.4 Heating sound power dB (A) 59 Sanitary energy efficiency class A Sanitary energy efficiency % 80.3 Declared load health profile XL HEATING PERFORMANCE Heating adjustment range °C 20/80 Water content in the boiler l 3.15 Max working pressure bar 3 Max operating temperature °C 85 Expansion vessel capacity l 8 HEALTHCARE PERFORMANCE Nominal heat input kW 23.0 Reduced heat input kW 10.0 DHW adjustment range °C 10/60 Specific sanitary flow rate (EN 13203) l/min 10.0 Continuous DHW flow (∆t 25/35°C) l/min 12.3/8.8 DHW flow rate min l/min 2.2 Sanitary pressure min/max bar 0.4/7.0 DIMENSIONS Dimensions HxWxD mm 700x400x250 VERA OF Latest generation low NOx boiler for open chamber heating and domestic hot water production. The retroactive combustion control with electronic gas valve guarantees higher overall efficiency and lower running costs. Low NOx wall mounted boiler for heating and instantaneous hot water production Installation type: B11BS NOx emission class 6 Natural draft smoke outlet Microprocessor electronic card with automatic adjustment of ignition power and maximum heating Automatic ignition with flame ionization control Degree of electrical protection to water IP X4D Low NOx atmospheric burner Sanitary plate heat exchanger in stainless steel Heating system expansion tank Motorized diverter valve Retroactive combustion control with electronic gas valve High efficiency system pump with low energy consumption (ErP) Double element heating probe with safety thermostat functions Fume safety device which interrupts the gas flow to the burner in the event of an obstructed flue and/or lack of draught 3 bar system safety valve Anti-blocking function of the pump and the diverter valve which activates automatically every 24 hours if there have been no requests for heat Antifreeze function which activates automatically if the water temperature in the boiler drops below the value set for the parameter "tS 1.0" and, in the presence of an external probe, if the outside temperature drops below the value set for the parameter "tS 1.1” Chimney sweep function which lasts 15 minutes and facilitates the task of qualified personnel for measuring the parameters and combustion efficiency and for checking the gas pressures at the nozzles Control panel equipped with display with numerical code self-diagnosis Knobs for adjusting the heating and domestic hot water temperatures Arrangement for SIME HOME remote control connection (optional) Protection of hydraulic fittings to be placed under the boiler cod. 8094531(optional) Integrated climatic regulation Hydraulic pressure switch which blocks the boiler in the event of a water shortage Manual device for filling the system Water pressure control hydrometer Suitable for operation in a partially protected place according to EN 15502, with a maximum ambient temperature of 60 °C and a minimum of - 5°C Connections to the system in brass (DIN) 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.

    €564,00

  • Caldaia Baxi Eco5 Compact+ 24 Gpl - New Erp - CaldaieMurali

    BAXI Baxi Eco5 Compact + 24 LPG Boiler - New Erp

    ATTENTION THE BOILER IS BORN WITH METHANE. THEN, THE TRANSFORMATION KIT WILL BE PROVIDED. FOR INFO, CONTACT THE AUTHORIZED AREA ASSISTANCE CENTER IN ADVANCE BAXI ECO5 COMPACT+ 24 LPG - 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: CNG or LPG 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.

    €565,00

  • Caldaia A Gas Beretta Mynute S 24 Cai Metano A Camera Aperta - New Erp - CaldaieMurali

    BERETTA Gas Boiler Beretta Mynute S 24 Cai Methane Open Chamber - New Erp

    GAS BOILER BERETTA MYNUTE S 24 CAI METHANE OPEN CHAMBER - NEW ErP Product name BERETTA MYNUTE S 24 CAI CNG BOILER Technical features Product code: 20095667 Energy label specifications according to the European ErP directive Class C heating energy efficiency Sanitary energy efficiency profile XL Class B Characteristics of heating/DHW operation: Heating/DHW nominal heat output: 24 kW Quantity of hot water with Δt=25°C: 14 l/min Dimensions (hxwxd) mm 740 x 400 x 336 METHANE power supply Legend: C (heating + sanitary water), A (Open Room) I (electronic ignition, ionization control). MYNUTE S - ErP The benchmark for standard wall mounted boilers. The innovation: Designed to facilitate replacement The new Mynute S, a point of reference in the range of Beretta Clima standard wall-mounted boilers, is specifically designed to make installation particularly easy, especially when replacing with other products. The models in the Mynute S range comply with Legislative Decree 311/06. The reliable: Technology at the service of quality The new Mynute S offers highly reliable combustion and electronics and boasts the high degree of electrical protection IPX5D. The range is therefore characterized by safety and solidity thanks to the components with which it is made which belong to a high quality standard. The boiler features the most innovative safety devices: control systems that monitor the presence of the flame, on the correct evacuation of fumes, on temperatures and pressures. The anti-blocking cycles of the circulator and the board anti-freeze system allow the appliance to last longer over time. The new Mynute S also boasts the Survivor Function which allows it to continue to function in the event of a failure of the sanitary NTC probe. The elegant: A modern style that integrates with any environment The new Mynute S is characterized by a particularly elegant aesthetic and is equipped with a simple and intuitive digital display which makes information on the status of the appliance immediately usable. The modern ergonomic knobs allow you to perform all the functions necessary for using the boiler. Characteristics: CAI boilers, ErP version, equipped with low consumption circulator (EEI20) Specifically designed to facilitate the replacement of pre-existing wall-mounted boilers 9 liter expansion vessel Simple and intuitive digital display Arrangement for climatic thermoregulation (optional external probe) Can be interfaced with the REC 08 Remote Control Panel (optional) IPX5D electrical protection degree Plumbing fittings, gas and sanitary taps (optional) For gas conversion, contact authorized Beretta Technical Assistance Centres 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.

    €558,00

  • Caldaia A Gas Beretta Mynute S 28 Cai Gpl A Camera Aperta - New Erp - CaldaieMurali

    BERETTA Gas Boiler Beretta Mynute S 28 Cai LPG Open Chamber - New Erp

    GAS BOILER BERETTA MYNUTE S 28 CAI LPG OPEN CHAMBER - NEW ErP Technical features Product code: 20102088 Energy label specifications according to the European ErP directive Class C heating energy efficiency Sanitary energy efficiency profile XL Class B Characteristics of heating/DHW operation: Heating/DHW nominal heat output: 28 kW Quantity of hot water with Δt=25°C: 16 l/min Dimensions (hxwxd) mm 740 x 452 x 336 METHANE power supply Legend: C (heating + sanitary water), A (Open Room) I (electronic ignition, ionization control). MYNUTE S - ErP The benchmark for standard wall mounted boilers. The innovation: Designed to facilitate replacement The new Mynute S, a point of reference in the range of Beretta Clima standard wall-mounted boilers, is specifically designed to make installation particularly easy, especially when replacing with other products. The models in the Mynute S range comply with Legislative Decree 311/06. The reliable: Technology at the service of quality The new Mynute S offers highly reliable combustion and electronics and boasts the high degree of electrical protection IPX5D. The range is therefore characterized by safety and solidity thanks to the components with which it is made which belong to a high quality standard. The boiler features the most innovative safety devices: control systems that monitor the presence of the flame, on the correct evacuation of fumes, on temperatures and pressures. The anti-blocking cycles of the circulator and the board anti-freeze system allow the appliance to last longer over time. The new Mynute S also boasts the Survivor Function which allows it to continue to function in the event of a failure of the sanitary NTC probe. The elegant: A modern style that integrates with any environment The new Mynute S is characterized by a particularly elegant aesthetic and is equipped with a simple and intuitive digital display which makes information on the status of the appliance immediately usable. The modern ergonomic knobs allow you to perform all the functions necessary for using the boiler. Characteristics: CAI boilers, ErP version, equipped with low consumption circulator (EEI20) Specifically designed to facilitate the replacement of pre-existing wall-mounted boilers 9 liter expansion vessel Simple and intuitive digital display Arrangement for climatic thermoregulation (optional external probe) Can be interfaced with the REC 08 Remote Control Panel (optional) IPX5D electrical protection degree Plumbing fittings, gas and sanitary taps (optional) For gas conversion, contact authorized Beretta Technical Assistance Centres Product Guarantee The warranty on this item is 24 months from the date of purchase.

    €663,00

  • Sale -5% immagine-1-immergas-offerta-caldaia-a-gas-immergas-maior-nike-24-kw-gpl-a-camera-aperta-erp

    IMMERGAS Offer - Immergas Maior Nike 24 Kw LPG Open Chamber Gas Boiler - Erp

    AVAILABLE TO ORDER IMMERGAS MAIOR NIKE GAS BOILER 24 Kw LPG OPEN CHAMBER Technical features Energy class in heating: C; Sanitary energy class: B; Heating performance: Max nominal heat input (kcal/h) 25.9 (22,307) kW Nominal heat input min. in heating (kcal/h) 10.7 (9,185) kW Useful thermal power (min./max) (kcal/h) 9.4/23.5 (8.084/20.210) kW; Healthcare services: Nominal heat input min. in DHW (kcal/h) 8.1 (6,928) kW; Useful heat output min. in sanitary (kcal/h) 7.0 (6,020); Nominal heating expansion vessel capacity 10.0 (8.0) litres; Electrical protection degree IP X4D; Power supply: LPG. General characteristics The MAIOR NIKE boiler is intuitive and simple to use and to program to your liking thanks also to the practical knobs and a backlit LCD display that allow you to manage and view the boiler settings. Finally, given its great reliability not only in performance but also in resistance (IPX4D protection degree) it can be installed both indoors and partially covered outdoors. Designed to meet all the needs of its customers, the Immergas meior Nike boiler respects the environment (ErP), as well as guaranteeing the functions that preserve the integrity of the generator over time, it also has the function of managing the systems with solar system, capable of delaying ignition to optimize the reading of the incoming water coming from the solar boiler. This function is even more performing with the aid of the DHW inlet probe kit. Finally, to facilitate installation, it is made up of unchanged attachments to ensure that it is replaced with other instantaneous wall-hung models in the Immergas range. Dimensions (HxWxD): 785x440x340; Product Guarantee The warranty on this item is 24 months from the date of purchase.

    €780,00€741,00

  • Caldaia A Camera Aperta Ferroli Divaproject C30 Metano - CaldaieMurali

    Ferroli Open Chamber Boiler Ferroli Divaproject C30 Methane

    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 In case of unavailability, the new DIVATECH D LNC 30 model will be supplied Technical features Model : Divaproject C30 Power supply: methane Performance Energy efficiency class in heating: C DHW energy efficiency class: A Heating nominal heat output : 11.5 ~ 33.0 kW Heat output : 9.7 ~ 30.0 kW Domestic useful thermal power: 30.0 kW Efficiency : 91 % Maximum production of domestic hot water Δt 25°C : 17.2 l/min Maximum production of domestic hot water Δt 30°C : 14.3 l/min Dimensions and weight Dimensions (HxWxD): 700x400x330 mm Empty weight: 30.0 Kg Ferroli Divaproject Boiler Wall mounted boilers with instantaneous DHW production with double exchanger, open chamber, natural draft The Divaproject c24 by Ferroli is the cheapest solution for replacing open chamber boilers. Built to be installed outdoors in partially protected places and prepared for integration with a solar panel system. It has an excellent value for money and is entirely Made in Italy with a 2-year guarantee . The cheapest in its category Arrangement for solar systems Eco-comfort system for rapid domestic hot water production High efficiency low consumption circulator (class A) Ideal for residential homes up to 120 m2 2 Year Warranty Divaproject is a heat generator for heating and instant domestic hot water production. The series has been designed in each of its components to have top performance in its category while maintaining characteristics of simplicity and compactness. The control electronics allow for easy and functional combination with solar collector systems. The series includes two models: C24 and C30 The boiler is designed to operate on natural gas and LPG or even on propane air by means of a special transformation. The efficiency of Divaproject is the maximum for its category, certified at 3 stars according to the 92/42 EEC Directive for energy classification Components Expansion tank Combustion chamber Copper primary exchanger Atmospheric burner Sanitary exchanger Modulating gas valve Motorized 3-way valve Boiler control Control panel and functions Divaproject's control and management electronics allow the user to customize the operation of the appliance in order to manage environmental comfort according to one's needs. The control panel with the adjustment knobs makes the programming operations for the production of hot water, both for domestic hot water and for heating, extremely easy and intuitive Remote control "ROMEO" timer Divaproject boilers can be combined with a wide range of remote timer controls which allow the appliance to be adjusted and operated remotely. The ROMEO series consists of 4 models, respectively with weekly or daily comfort programming and with the possibility of choosing between wired or wireless connection for both With ROMEO you can: Adjust the heating and DHW temperatures Know the operating status of the boiler View the temperatures inside and outside the house Restart the boiler in case of temporary lockout Program the daily or weekly environmental comfort Activate/deactivate the heating function via the telephone The ROMEO modulating function allows boiler output to be modulated as the set room temperature value is reached. This improves the quality of comfort by eliminating heat peaks with consequent energy savings. With solar systems Sun Easy function Divaproject boilers have been designed to be easily inserted in systems made with the most recent technologies. The SUN EASY system, standard on the boiler, makes use of electronics that simplify the combination with both natural and forced circulation solar panels. Through a sensor placed on the DHW circuit, it continuously controls the temperature of the water coming from the solar panels, foreseeing the ignition of the burner only if the latter drops below the level necessary to guarantee optimal comfort for the user Comfort and Safety Functions Eco-Comfort function In COMFORT mode, thanks to the particular heat exchanger temperature maintenance system, the delivery of domestic hot water becomes even faster and more comfortable. In ECO mode, the production of domestic hot water takes place according to traditional standards. Antifreeze function Even in stand-by mode, i.e. in the absence of a heat request, if a water temperature of 5°C is detected, it activates the anti-freeze protection by igniting the burner at minimum power, in order to avoid damage due to freezing. Post-circulation device All models are equipped with this particular timed device which allows, after the burner has been switched off in heating mode, to recover all the heat accumulated due to thermal inertia from the exchanger, transferring it to the radiators and therefore to the rooms to be heated Circulation anti-blocking device After 24 hours of inactivity, the boiler circulator is automatically started for about 5 seconds to prevent it from blocking after a long period of inactivity. Strengths > Compact geometry primary heat exchanger entirely in copper > Instant production of domestic hot water with dedicated plate exchanger > Simple and complete control panel, LED user interface > High efficiency low consumption circulator (ErP - Class A) with anti-blocking system > Combustion chamber in anti-corrosion aluminized sheet, internally insulated with ecological fiber and burner in AISI 304 stainless steel > Can be combined with the modulating remote timer control > Casing painted white by anaphoresis with epoxy powders > Compact dimensions and low weight > Modulating heat input both in heating and in DHW production, managed by an electronic microprocessor card > Adjustable post-circulation after the heating phase > ECO/COMFORT system for rapid production of domestic hot water > Predisposition for solar systems : prearranged for the production of domestic hot water combined with solar panel systems > Standard by-pass Product Warranty : The warranty on this item is 24 months from the date of purchase.

    €582,00

  • Caldaia A Gas Beretta Mynute S 28 Cai Metano A Camera Aperta - New Erp - CaldaieMurali

    BERETTA Gas Boiler Beretta Mynute S 28 Cai Methane Open Chamber - New Erp

    GAS BOILER BERETTA MYNUTE S 28 CAI LPG OPEN CHAMBER - NEW ErP Technical features Product code: 20102088 Energy label specifications according to the European ErP directive Class C heating energy efficiency Sanitary energy efficiency profile XL Class B Characteristics of heating/DHW operation: Heating/DHW nominal heat output: 28 kW Quantity of hot water with Δt=25°C: 16 l/min Dimensions (hxwxd) mm 740 x 452 x 336 METHANE power supply Legend: C (heating + sanitary water), A (Open Room) I (electronic ignition, ionization control). MYNUTE S - ErP The benchmark for standard wall mounted boilers. The innovation: Designed to facilitate replacement The new Mynute S, a point of reference in the range of Beretta Clima standard wall-mounted boilers, is specifically designed to make installation particularly easy, especially when replacing with other products. The models in the Mynute S range comply with Legislative Decree 311/06. The reliable: Technology at the service of quality The new Mynute S offers highly reliable combustion and electronics and boasts the high degree of electrical protection IPX5D. The range is therefore characterized by safety and solidity thanks to the components with which it is made which belong to a high quality standard. The boiler features the most innovative safety devices: control systems that monitor the presence of the flame, on the correct evacuation of fumes, on temperatures and pressures. The anti-blocking cycles of the circulator and the board anti-freeze system allow the appliance to last longer over time. The new Mynute S also boasts the Survivor Function which allows it to continue to function in the event of failure of the sanitary NTC probe. The elegant: A modern style that integrates with any environment The new Mynute S is characterized by a particularly elegant aesthetic and is equipped with a simple and intuitive digital display which makes information on the status of the appliance immediately usable. The modern ergonomic knobs allow you to perform all the functions necessary for using the boiler. Characteristics: CAI boilers, ErP version, equipped with low consumption circulator (EEI20) Specifically designed to facilitate the replacement of pre-existing wall-mounted boilers 9 liter expansion vessel Simple and intuitive digital display Arrangement for climatic thermoregulation (optional external probe) Can be interfaced with the REC 08 Remote Control Panel (optional) IPX5D electrical protection degree Plumbing fittings, gas and sanitary taps (optional) For gas conversion, contact authorized Beretta Technical Assistance Centres Product Guarantee The warranty on this item is 24 months from the date of purchase.

    €663,00

  • Caldaia Biasi Basica Dgt 24a Camera Aperta Metano O Gpl - Novità Metano/Gpl - CaldaieMurali

    Biasi Boiler Biasi Basica Dgt 24a Open Chamber Methane Or LPG - New Methane/LPG

    Technical features Model: BASICA DGT 24A 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: Heating/DHW nominal heat input: 26.6 kW Heating/DHW maximum useful power: 24.1 kW Yield name 60°/80°C: 90.6% Yield at 30% load: 89.6% Energy efficiency stars: (dir 92/42/EEC) ** NOx class n° 3 Weighted NOx: 135 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=25K) / (ΔT=35K): 13.8/9.9 l/min Specific sanitary flow rate (ΔT=30 K): 11.5 l/min Voltage / Power at nominal heat input V~/ W 230~/56 Degree of protection n° IPX4D Minimum/maximum smoke temperature: 83/108°C Extremely compact dimensions hxwxd: mm 703x400x325 ; 28.7kg CNG or LPG power supply ( Select in the drop down menu ) General characteristics BASIC DGT Basica DGT is the range of BIASI boilers designed to meet modern housing needs that require reliable, compact and high performance products. The Basica DGT range includes open chamber boilers with power ratings of 24 kW and 28 kW. The Basica DGT series is suitable for heating and domestic hot water production. Basica DGT 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 High efficiency pump with low energy consumption Integration with BIASI 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 - Disposal of primary circuit thermal inertia. Primary exchanger Basica DGT is a high efficiency boiler: the most compact exchanger, with reduced fin pitch to increase their number and ensure maximum efficiency. The large heat exchange surface is guaranteed by the helical section of the passage pipes and by the lamellar structure. The high exchange efficiency is guaranteed by the double circulation in counter flow. The exchanger is made of copper with a protective coating resistant to high temperatures. Secondary exchanger Basica DGT is available in a mixed version for heating and 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  Basica DGT 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. Reliability and security 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.

    €557,00

  • Caldaia A Gas Biasi Basica E 24a Gpl A Camera Aperta - Erp - CaldaieMurali

    Biasi Gas Boiler Biasi Basica And 24a LPG Open Chamber - Erp

    Technical features Model BASIC AND 24A LPG OPEN ROOM 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/EEC) *** Maximum flow rate (Δt =25 °C): 13.8 l/min LPG 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

    €542,00

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