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!
Open chamber wall-mounted boilers
Ariston Ariston Clas Evo 24 Cf Eu Gpl Boiler - New Erp
ARISTON CLAS EVO 24 CF EU BOILER Product code: 3300730 (gpl) 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: For heating and domestic hot water production Open chamber with natural draft Nominal heat input in heating max/min kW 25.8/11 Max/min heating thermal power (80°C-60°C) kW 23.7/9.9 Efficiency at nominal heat input % 91.9 Efficiency at 30% of nominal flow rate % 91.2 Performance stars (dir. 92/42/EEC) ★★★ Heating max/min temperature °C 35/ 85 Max/min domestic hot water temperature°C 36/60 Specific flow rate in DHW (10 min. with ∆T=30°C) litres/min 12.2 Quantity of hot water ∆T=25°C litres/min 14.2 Quantity of hot water ∆T=35°C litres/min 10.2 Supply voltage/frequency V/Hz 230/50 Total absorbed electric power W 61 Degrees of protection of the electrical system IP X4D Dimensions (H x W x D) mm 770/400/315 LPG power supply Evo class Conventional compact wall-mounted boiler with auto function The Clas Evo wall-mounted boiler is Ariston's solution for home comfort; it stands out for its innovative and captivating design and for its small size that makes it suitable for any type of furniture. It is available in the heating and domestic hot water production version in 2 powers: 24 and 28 kW (open chamber) Characteristics: Backlit multifunction LCD screen Continuous modulation high efficiency circulator Arrangement for multi-zone and multi-temperature thermoregulation Arrangement for solar system management Car function and comfort Aluminum finned primary exchanger Arrangement for integration with system configuration through the new Bus Bridgnet® communication protocol Cold water inlet and heating return filters Convenience function: The Comfort function speeds up the delivery of domestic hot water, reducing waiting times down to just 5”. This service can be customized by choosing between two modes of use: COMFORT PLUS (hot water immediately ready every time the tap is opened in just 5 seconds) COMFORT (hot water ready for 30 minutes after the last withdrawal so as not to give up savings) car function: It is truly possible to combine maximum comfort with reduced consumption, thanks to the intelligent management logic of the new boilers and the new technology that governs them. By activating the AUTO function, the Ariston boiler chooses the best operating mode based on the environmental conditions, the connected external devices and the required performance. Impossible to compare this ability to interpret and respond to external stimuli with what has been achieved so far. AUTO does not fear comparisons High efficiency circulator with continuous modulation: It allows automatic adaptation of the power based on the temperature of the system, guaranteeing boiler performance and reducing electricity consumption. Optimization of thermal efficiency. Optimization of comfort with constant temperature. Maximum silence. 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.
€606,00
IMMERGAS Immergas Nike Star 24 Kw LPG Gas Boiler With Open Chamber
IMMERGAS NIKE STAR 24 Kw LPG GAS BOILER WITH OPEN CHAMBER Technical features Product code: 3.025588 Characteristics: Class C heating energy efficiency Sanitary Energy Efficiency Class B Sanitary load profile: XL Maximum nominal heat input in DHW/heating kW (kcal/h) 25.9 (22,279) Minimum nominal heat input in DHW kW (kcal/h) 8.1 (6,968) Minimum nominal heat input in heating kW (kcal/h) 10.7 (9,212) Maximum useful heat output in DHW/heating kW (kcal/h) 23.6 (20,296) Minimum useful heat output in domestic hot water kW (kcal/h) 7.0 (6,020) Minimum useful heat output in heating kW (kcal/h) 9.5 (8,170) DHW circuit minimum dynamic pressure bar 0.3 Nominal heating expansion vessel capacity (total) liters 6.0 (4.2) Electrical protection degree IP X4D Dimensions H x W x D: 781 x 440 x 240. Power supply: LPG NIKE STAR Conventional, instantaneous wall-mounted boiler. Extremely compact, it is ideal for replacing old boilers in the presence of branched collective flues. COMPACTNESS AND VERSATILITY The extreme compactness (only 24 cm deep) allows installation even in environments with limited and limited spaces. RAPIDITY OF DOMESTIC HOT WATER DELIVERY Thanks to the bithermal type exchanger, which integrates both circuits for heating and the production of domestic water inside, hot water is almost immediate. COMBINATION WITH MINI CRD The boiler electronics allow the combination (for systems with a single zone) with Mini Digital Remote Control (MINI CRD), which integrates the remote control and climatic thermoregulation functions of the appliance. OPTIONAL CONNECTION UNIT The pipes connecting the boilers to the system are available as an optional kit (code 3.015229). IDEAL FOR CONNECTION TO EXISTING BRANCHED COLLECTIVE FLUES NIKE STAR 24 ErP complies with the thermal efficiency value (at 30% of the load) provided for by Article 4, paragraph 7 of Presidential Decree 59/09 for cases of mere replacement of the boiler, with connection with branched collective flues (ccr). Product Guarantee The warranty on this item is 24 months from the date of purchase.
€428,00
BERETTA Gas Boiler Beretta Ciao S 24 Cai LPG Open Chamber - New Erp
NB: in the absence of this product, the new model CIAO S 24 CAI LX LOW NOX will be shipped GAS BOILER BERETTA CIAO S 24 CAI LPG OPEN CHAMBER - NEW ErP Technical features Model: HELLO S 24 CAI Code: 20096549 Heating/DHW nominal heat output: 24 kW Efficiency at nominal power: 92% Efficiency at reduced load (30%): 90.6% Quantity of hot water with Δt=25°C: 14 l/min Dimensions (hxwxd) mm 740 x 400 x 340; 30kg Heating and DHW energy efficiency class (ErP): C - B LPG power supply Legend: C (heating + sanitary water), A (Open Room) I (electronic ignition, ionisation control). HELLO S, the reliable one Innovation at the service of quality The new Ciao S, available in both the open chamber and sealed chamber versions with a thermal power of 24kW, is designed with components that belong to a high quality standard: a boiler which is therefore characterized by reliability and sturdiness. The models in the Ciao S range are compliant with Legislative Decree 311/06 HELLO S, the universal A sealed boiler for all environments The sealed chamber models are designed to be installed outdoors in partially protected places or recessed thanks to the dedicated accessories and board anti-freeze protection down to -3°C. In colder temperature conditions it is possible to extend the protection down to -10°C using the antifreeze heater kit (optional) together with the lower cover (optional). The upper cover is also available for greater protection of the appliance. The new Ciao S range also benefits from the high degree of electrical protection IPX5D. HELLO S, the elegant A modern style The new Ciao 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 6 m low consumption circulator (EEI0.20) Can also be installed externally and recessed (model CSI only) Double exchanger: primary and sanitary Double air intake (mod. CSI) Can be installed flush-mounted using special optional accessories (mod. CSI) 8 liter expansion vessel Three-speed circulator with 5 m (non ErP versions) 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 Available lower cover for mod. CIS (optional) Optional plumbing fittings, gas and sanitary taps 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.
€625,00
CHAFFOTEAUX Open Chamber Boiler Chaffoteaux Pigma Ultra 25 Cf Low Nox Methane Cod. 3310637 - New Erp
Open Chamber Boiler Chaffoteaux Pigma Ultra 30 CF Low NOx Methane cod. 3310638 - NEW ErP Energy efficiency class for hot water production B XL load profile Product code 3310637 Nominal thermal power max/min 25.8/ 11.0 kW Expansion tank capacity 8l Nominal thermal power max/min (sanitary) PCI 29.5/ 13 kW Hot water flow rate at ΔT 25º C 14.2 l/min NOx class 6 Supply voltage 230 V~ (50 Hz) Electrical protection degree IP X4D Dimensions HxWxD 745x400x319 mm ULTRA PIGMA Thanks to the compact dimensions, the sanitary comfort guaranteed by the 2 performance stars and the digital display technology, which allows optimal management of the heating, it manages to create a comfortable environment, suitable for every type of requirement and installation. Low NOx emissions: compliant with the Erp regulation of 09.26.2018 HEALTHCARE COMFORT Sanitary heat exchanger in stainless steel. Domestic hot water performance **, according to EN 13203 standard. Flow rate from 14.2 to 15.8 l/min with ΔT = 25ºC. Controlled DHW production managed by two probes and a sanitary flowmeter for better temperature stability based on the type of withdrawal. Programmable on/off comfort function HEATING COMFORT SRA function, automatic boiler regulation system according to heating requirements. High efficiency circulator with continuous modulation to improve acoustic comfort and reduce energy consumption. Differentiated climatic thermoregulation of 2 circuits, according to the ambient and/or external temperature. Arrangement for integration into a heating system via the new Ebus2 communication protocol (boilers, solar, system management modules and modulating thermoregulation accessories). LCD display with display: history, self-diagnosis, operating temperatures. COMFORT OF USE AND INSTALLATION Compatible with Expert Control: intuitive system manager for the management of 3 circuits, according to the room and/or outside temperature for greater comfort and greater energy savings. New intuitive electrical connections. Easier starting: automatic purge function and directly accessible combustion regulation. Compact and perfectly adaptable to any type of home. ENERGY SAVING AND RESPECT FOR THE ENVIRONMENT Up to 15% energy savings in combination with Expert Control, modulating room sensor and SRA function. 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.
€526,00
Riello Riello Residence Gas Boiler 28 Ki - 28 Kw LPG Open Chamber - Erp
RIELLO RESIDENCE 28 KI GAS BOILER - 28 Kw LPG OPEN CHAMBER - ErP Technical features Product code: 20102218 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: 7.4÷28.7 kW Energy efficiency (92/42/EEC) ** Useful efficiency at Pn* (50°C-30°C): 90% Profit return 30% (47th return): 89.5% Open chamber, natural draft. Quantity of hot water with Δt 25°C: 16.5 l/min Minimum domestic water flow rate: 2 l/min Dimensions (hxlxp) mm 805 x 450 x 332 ; 31 Kgs Power supply: METHANE RESIDENCE Open room Combined models 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 radiators. 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.
€654,00
BERETTA Gas Boiler Beretta Meteo 24 Cai Ag Methane Open Chamber - New Erp
GAS BOILER BERETTA METEO 24 CAI AG METHANE OPEN CHAMBER -NEW ErP Technical features Product code: 20101258 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 760 x 494 x 240 METHANE power supply Legend: C (heating + sanitary water), A (Open Room) I (electronic ignition, ionisation control). AG Antifreeze as standard down to -15°C WEATHER - ErP Meteo is a complete range of specific boilers for outdoors. The high technological content enhances the specific characteristics to the maximum: dimensions, standard remote control panel, resistance to external agents, innovative performance. The quality of the materials and the innovative design of the shell add elegance to these very small and high performance boilers. Extremely reliable and simple to use, the Meteo range boilers were created specifically for outdoor installations. The unique shell structure, IPX4D electrical protection and materials used for the shell provide maximum protection from external agents. The streamlined, modern aesthetic allows water to roll off. The installation is facilitated by reduced dimensions and supplied equipment. Designed for installations on balconies, Meteo, with a depth of only 24 cm, is the ideal answer to space problems; it is equipped as standard with fittings for connection to the system, gas and sanitary taps and a positioning template. The remote control panel, supplied as standard, allows total control of the boiler from inside the home. The main functions are simple and immediate, with many other user-customizable settings. The remote control panel also functions as a chronothermostat weekly and is set up for climate control via an external probe (optional). Characteristics: CAI boilers, ErP version, equipped with low consumption circulator (EEI0.20) modifiable up to 7m head MIX combustion (Air/Gas): constant efficiency (mod. CSI) Built with specific materials for outdoor use REC 05 remote control panel as standard ø 60 fume exhaust adapter with standard air intake (mod. CSI) Standard antifreeze up to -15 °C IPX4D electrical protection degree Arrangement for climatic thermoregulation Plumbing fittings, gas and sanitary taps supplied For gas conversion, contact authorized Beretta Technical Assistance Centres Product Guarantee The warranty on this item is 24 months from the date of purchase.
€1.025,00
Riello Open Chamber Boiler Riello Residence 24 Ki Dgt Methane
Open Chamber Boiler Riello Residence 24 KI DGT N Technical features Maximum pressure 6 Minimum pressure 0.15 Quantity of hot water at ∆t 25°C 13.7 Domestic hot water temperature selection range (± 3°C) 37-60 Minimum domestic water flow rate 2 Rated power Pnominal 24 kW At 30% of the nominal heat output and at a low temperature regime(**) P1 7.1 Declared load profile XL RESIDENCE KI DGT No RESIDENCE KI DGT N is a gas-fired wall-mounted boiler for space heating and sanitary use having a stainless steel plate exchanger. It is an electronically controlled boiler with automatic ignition, ionisation flame control, modulating heating and DHW. It has an open combustion chamber and, according to the flue gas accessory used, is classified in the B11BS category. Switching of the heating and DHW modes takes place with an electric three-way valve which is in DHW in the rest position. To ensure correct water flow in the exchanger, the boiler is equipped with an automatic by-pass; it is also complete with security, expansion and distribution accessories. The RESIDENCE KI DGT N boiler is equipped with: microprocessor management and control with visualized self-diagnosis anti-blocking circulator and three-way valve first level antifreeze (suitable for indoor installations) predisposition for room thermostat or time programmer or zone valves digital display indicating the operating temperature and fault codes. 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.
€657,00
VAILLANT Vaillant Atmotec Pro Vmw 240/5-3 LPG Open Chamber Gas Boiler - Erp
Product name GAS BOILER VAILLANT AtmoTEC PRO VMW 240/5-3 LPG OPEN CHAMBER - ErP Technical features For heating and domestic hot water production Open chamber with natural draft DHW nominal heat input kW 24 ErP energy class (heating and DHW): class C/B Performance stars (according to Dir. 92/42CEE) - *** Domestic hot water production (ΔT = 30K) 11.5 l/min Domestic hot water comfort stars (prEN 13203) - ** Expansion vessel capacity: 10 l Dimensions (hxpxl) mm 800 x 338 x 440 Code: 0010016269 Version: CNG or LPG General characteristics AtmoTEC PRO Standard wall mounted boiler for heating and domestic hot water Sanitary comfort even with low flow rates Intuitive display and simplified adjustments Reduced electricity consumption Suitable for outdoor installations down to -10°C High efficiency pump. Energy efficiency class C/B The atmoTEC pro VMW (heating and DHW production) are available in powers from 24 kW. atmoTEC pro has been designed to offer the right balance between performance and comfort both in heating and in the production of domestic hot water. Its simplicity of regulation makes it the ideal boiler for all users. AtmoTEC pro is equipped with an extremely simple interface with plain text and backlit display. The reduced dimensions of atmoTEC pro VMW 80cm high, 44cm wide and 35cm deep (identical to the previous version) allow installation in any environment. A new high-efficiency pump and new electronics allow atmoTEC pro to consume very little electricity, guaranteeing considerable savings throughout the year. Ecodesign Directive (ErP) 2015 How to be ready for new EU legislation What will happen from 26 September 2015? From this date it will no longer be possible to produce traditional forced draft boilers. Instead, it will be possible to continue producing condensing boilers and traditional open chamber boilers equipped with high-efficiency pumps and compliant with the new ErP requirements such as emission, noise and efficiency levels. In particular, the installation of traditional open chamber boilers will only be possible to replace old boilers installed in multi-family buildings which discharge the fumes into branched collective flues (CCR). Products placed on the market before 09/26/2015 that do not comply with the requirements of the new directive, such as traditional forced draft boilers and boilers not equipped with a high efficiency pump, can still be purchased, sold and installed. ErP and ELD: what do they mean and how are they different? ErP : The EU has issued new obligations for Energy Using Products (ErP). The new directive, known as the Ecodesign directive, prescribes minimum efficiency requirements and emission limits for appliances that produce heating and domestic hot water. The Ecodesign directive is aimed at two categories of products relevant to installers and resellers in the sector: Category 1 Includes space heating appliances: electric, gas, oil, combi boilers, heat pumps and cogenerators up to 400 kW. Category 2 Includes appliances for the production of domestic hot water: electric, gas, diesel, heat pumps for DHW, solar systems up to 400 kW and boilers up to 2000 litres. ELD: in addition to the ErP directive, the EU has also introduced mandatory energy labeling for the same type of appliances up to 70 kW and boilers up to 500 litres. The energy labeling directive is called ELD and requires that new products and systems for heating and the production of domestic hot water are labeled with an indication of their energy efficiency class. By combining the products and components, for example by adding a temperature control unit, it is possible to increase the energy classification of the system which will be calculated by the installer and indicated on the package label. Let's take a look at the new labels... When and how will the new rules apply? On 26 September 2015 the new rules will come into effect. Until then, neither manufacturers, retailers or installers have to comply with the new Ecodesign or labeling provisions. Once the new rules come into effect, manufacturers will only be able to manufacture products that comply with the new Ecodesign requirements, and will be required to supply an energy label with the products Why push condensing technology right away? For the energy requalification of individual homes, the 2007 Budget Law was extended until 31 December 2015. The request for a 65% tax deduction concerns, for example, the replacement of a traditional boiler with a condensing boiler. What will Vaillant support be? 7 year guarantee The 7-year guarantee on new boilers is another excellent reason to offer Vaillant to your customers. In addition, know that by replacing a Vaillant boiler over 15 years old with a new generation one, the warranty extension will be provided free of charge by the Vaillant Official Technical Assistance Center against a maintenance contract. 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.
€489,00
IMMERGAS Immergas Nike Star 24 Kw Methane Open Chamber Gas Boiler
IMMERGAS NIKE STAR 24 Kw METHANE OPEN CHAMBER GAS BOILER Technical features Product code: 3.025588 Characteristics: Class C heating energy efficiency Sanitary Energy Efficiency Class B Sanitary load profile: XL Maximum nominal heat input in DHW/heating kW (kcal/h) 25.9 (22,279) Minimum nominal heat input in DHW kW (kcal/h) 8.1 (6,968) Minimum nominal heat input in heating kW (kcal/h) 10.7 (9,212) Maximum useful heat output in DHW/heating kW (kcal/h) 23.6 (20,296) Minimum useful heat output in domestic hot water kW (kcal/h) 7.0 (6,020) Minimum useful heat output in heating kW (kcal/h) 9.5 (8,170) DHW circuit minimum dynamic pressure bar 0.3 Nominal heating expansion vessel capacity (total) liters 6.0 (4.2) Electrical protection degree IP X4D Dimensions H x W x D: 781 x 440 x 240. Power supply: METHANE NIKE STAR Conventional, instantaneous wall-mounted boiler. Extremely compact, it is ideal for replacing old boilers in the presence of branched collective flues. COMPACTNESS AND VERSATILITY The extreme compactness (only 24 cm deep) allows installation even in environments with limited and limited spaces. RAPIDITY OF DOMESTIC HOT WATER DELIVERY Thanks to the bithermal type exchanger, which integrates both circuits for heating and the production of domestic water inside, hot water is almost immediate. COMBINATION WITH MINI CRD The boiler electronics allow the combination (for systems with a single zone) with Mini Digital Remote Control (MINI CRD), which integrates the remote control and climatic thermoregulation functions of the appliance. OPTIONAL CONNECTION UNIT The pipes connecting the boilers to the system are available as an optional kit (code 3.015229). IDEAL FOR CONNECTION TO EXISTING BRANCHED COLLECTIVE FLUES NIKE STAR 24 ErP complies with the thermal efficiency value (at 30% of the load) provided for by Article 4, paragraph 7 of Presidential Decree 59/09 for cases of mere replacement of the boiler, with connection with branched collective flues (ccr). Product Guarantee The warranty on this item is 24 months from the date of purchase.
€473,00
VAILLANT Gas Boiler Vaillant Atmotec Plus Balkon Vmw 240/5-5b Methane Open Chamber - Erp
GAS BOILER VAILLANT AtmoTEC PLUS BALKON VMW 240/5-5B OPEN CHAMBER - ErP Technical features For heating and domestic hot water production Open chamber with natural draft Nominal thermal power in DHW kW 24.0 DHW nominal heat input kW 26.7 ErP energy class (heating and DHW): class C/B Performance stars (according to Dir. 92/42CEE) - ** Domestic hot water production (ΔT = 30K) 11.5 l/min Domestic hot water comfort stars (prEN 13203) - *** Expansion vessel capacity 10 l Dimensions (hxpxl) mm 800 x 338 x 440; 39kg Code: 0010016275/6 Version: CNG atmoTEC PLUS BALKON Standard wall mounted boiler for heating and domestic hot water Three star comfort hot water DHW pre-heating function Can be installed outdoors, protected up to -10C 10l expansion vessel High efficiency modulating pump. Energy efficiency class up to B depending on the model. For more information, see the technical data sheet The plus range was designed by Vaillant to meet all comfort needs for the production of hot water and for heating. The new atmoTEC plus series with open chamber models with natural draft features the domestic hot water pre-heating function; this function satisfies the customer's needs by reducing production times and immediately provides comfort. With a renewed design and their reduced dimensions, 80 x 44 x 34 cm, they can be placed in any room and easily housed in wall units or cover cabinets. Vaillant does not stop at the design but continues in the development and research of the best performance for the plus series obtaining exceptional results in terms of silence and ease of installation. The Vaillant boilers of the plus series are at the top of performance in terms of efficiency, temperature constancy and reduced maintenance costs, thanks to the high quality of the components. A novelty in response to the ErP regulation is the introduction of a high efficiency pump (class A). 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.
€709,00
VAILLANT Gas Boiler Vaillant Atmotec Plus Balkon Vmw 240/5-5b LPG Open Chamber - Erp
VAILLANT AtmoTEC PLUS BALKON VMW 240/5-5B LPG OPEN CHAMBER GAS BOILER - ErP Technical features For heating and domestic hot water production Open chamber with natural draft Nominal thermal power in DHW kW 24.0 DHW nominal heat input kW 26.7 ErP energy class (heating and DHW): class C/B Performance stars (according to Dir. 92/42CEE) - ** Domestic hot water production (ΔT = 30K) 11.5 l/min Domestic hot water comfort stars (prEN 13203) - *** Expansion vessel capacity 10 l Dimensions (hxpxl) mm 800 x 338 x 440; 39kg Code: 0010016275/6 Version: CNG or LPG atmoTEC PLUS BALKON Standard wall mounted boiler for heating and domestic hot water Three star comfort hot water DHW pre-heating function Can be installed outdoors, protected up to -10C 10l expansion vessel High efficiency modulating pump. Energy efficiency class up to B depending on the model. For more information, see the technical data sheet The plus range was designed by Vaillant to meet all comfort needs for the production of hot water and for heating. The new atmoTEC plus series with open chamber models with natural draft features the domestic hot water pre-heating function; this function satisfies the customer's needs by reducing production times and immediately provides comfort. With a renewed design and their reduced dimensions, 80 x 44 x 34 cm, they can be placed in any room and easily housed in wall units or cover cabinets. Vaillant does not stop at the design but continues in the development and research of the best performance for the plus series obtaining exceptional results in terms of silence and ease of installation. The Vaillant boilers of the plus series are at the top of performance in terms of efficiency, temperature constancy and reduced maintenance costs, thanks to the high quality of the components. A novelty in response to the ErP regulation is the introduction of a high efficiency pump (class A). 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.
€651,00
HERMANN SAUNIER DUVAL Saunier Duval Micra 4 25 Gas Boiler And Open Chamber LPG
SAUNIER DUVAL MICRA 4 25 GAS AND LPG OPEN CHAMBER BOILER Technical features Energy classification HH (92/42/EEC) with efficiency up to 89.6% (30% of Pn) Continuous domestic hot water (DHW) production up to 14l/min High efficiency and modulating circulator Heating system antifreeze function Heating efficiency class: C Sanitary efficiency class: B Sanitary load profile XL Type: Heating and domestic hot water Domestic hot water production technology: Instantaneous Nominal power PMin/Max heat. 80/60 °C (kW) Heating: 9.5 / 25 Partial load efficiency 30% 40/30 °C (%): 89.6 Min/Max Rated Power (60°C) (kW) 5/25.2 Domestic hot water temperature Min/Max (°C) 35/60 Electric power absorbed Max (W) 88 Dimensions H / W / D (mm) 740 / 410 / 313 Power supply: METHANE or PROPANE MICRA 4 E Instant traditional wall mounted boiler Sanitary comfort High performance Low consumption The traditional boilers of the Micra 4 E range are characterized by a simple and linear design. The range includes a 25 kW combined model. The Micra 4 E range is characterized by a harmonious design and, thanks to its latest generation electronics and high-efficiency plate exchanger, it perfectly combines reduced consumption and all-round domestic comfort. In fact, Micra 4 guarantees a high production of domestic hot water and a constant room temperature by modulating its power according to the outside temperature and the actual request from the room Characteristics Energy classification ** (92/42/EEC) with efficiency up to 89.6% (30% of Pn) The control panel on the boiler, with backlit liquid crystal display and negative contrast, makes adjusting the Micra 4 E extremely easy and immediate: with a few simple gestures it is possible to adjust the temperatures of the heating and domestic hot water, for any need . The small size makes Micra 4 E perfect for replacement in existing systems. 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.
€358,00