Conveniently heat water with our open chamber water heaters. Reliable performance, ease of use and functional design. Choose from our range of open chamber water heaters for an efficient and cost effective option for your bathroom. Buy today and enjoy hot water quickly and conveniently!
Open chamber water heaters
ARISTON Ariston Open Chamber Gas Water Heater With Accumulation Sga X 300 Methane 3211118 Low Nox
Technical features Model : SGA X 300 Product code: 3211118 Chamber Open to Accumulation Energy efficiency Energy Class: B Withdrawal Profile : XL Performance Nominal Capacity : 275 Liters Thermal Power: 16 kW Useful Power: 14 kW Heating time ΔT = 45° C : 62 minutes Continuous water at 40°C : 401 l/h Water in the first hour at 40°C : 859 l Natural gas consumption G20: 1.69 m 3 /h Butane G30 consumption: 1.26 Kg/h Propane G31 consumption: 1.24 Kg/h Nominal Pressure : 8 bar Power supply: methane or LPG (nozzle kit included) Net weight : 117 Kg Gas storage water heater Ariston SGA X Low NOx pilot flame gas wall mounted water heater suitable for domestic installations Ariston Quality forever at your home 100% Guaranteed by Ariston Every single component is developed with the aim of guaranteeing long-lasting performance and high efficiency, with the guarantee of the Ariston brand 100% Checked and Tested Every single Ariston product is rigorously tested in terms of quality, efficiency and safety before being delivered, with superior results guaranteed by our commitment 100% Built to last Strong and super resistant materials, components and products developed to work in extreme conditions to deliver high-level results with maximum durability Characteristics Made entirely in Italy External Temperature Adjustment: Allows the user to choose the temperature that best suits their needs Low NOx: ErP compliant 09/26/2018 Operation without electrical connections Piezo ignition system Enamelled boiler Magnesium anode Prepared for LPG transformable methane gas (nozzle kit included) Operation even at minimum water pressures Gas valve with triple safety 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.
€1.455,00
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BERETTA Open Chamber Beretta Water Heater Mod. Fonte Lx 14 Lt Low Nox Gpl - New Erp
Beretta open chamber water heater mod. FONTE LX 14 lt Low NOx LPG - NEW ErP ENERGY LABEL SPECIFICATIONS ACCORDING TO EUROPEAN ErP DIRECTIVE Sanitary energy efficiency Class A Sanitary load profile - M Characteristics Typology - Open chamber Draft - Natural draft Ignition - 2 x 1.5V batteries Flame control - by ionization Flame modulation - continued Hot water production ∆t=30° litres/min 11.6 Nominal heat input (G20 / G30-G31) kW 28.0 / 28.0 Rated thermal power (G20 / G30-G31) kW 24.36 / 24.75 Waterfall Withdrawal range - Idle selector litres/min from 2.5 to 6.5 Withdrawal range - Selector at maximum litres/min from 2.5 to 14 Water temperature elevation - Selector at minimum °C 50 Water temperature elevation - Selector at maximum 25 °C Minimum / normal / maximum pressure bar 0.2 / 2 / 10 Ø water connections - 1/2” DHW temperature selection range °C 35-60 Gas Nominal gas supply pressure (G20) mbar 20 Ø gas connection - 1/2” Dimensions and weight Dimensions (HxWxD) mm 675x350x230; 12Kg SOURCE LX new Low NOx open chamber water heater Within the new generation of low NOx emission products, Beretta presents Fonte Lx, the new instantaneous open chamber water heater, entirely Beretta signature both for know-how and for industrialization. The new Fonte Lx range, completely renewed in terms of aesthetics and planning, consists of two models, 11 and 14 liters respectively, available in both methane and LPG versions, with dedicated codes, able to offer maximum sanitary comfort in compliance with recent European regulations for the reduction of NOx emissions. The compactness and modernity of the design allow Fonte Lx to be easily placed in any living context, characteristics which, together with the simplicity of maintenance and use for the end user, distinguish Fonte Lx as a very appreciable product in the panorama of residential comfort. Modern and intuitive control panel Fonte Lx stands out for its ease of use for the end user, a feature that reconfirms one of the drivers of Beretta's technological research since its origins, aimed at creating products with maximum usability. The design of the new panel, modern and linear, in line with the new generation Beretta products, is characterized by an intuitive, backlit display, which immediately displays the water temperature in °C and the diagnostics of any anomalies, together with two icons indicating the presence of a flame and the battery charge level. Three command keys allow the end user to manage all the functions of the water heater. On the panel there is also a led that flashes when the battery level is low, thus signaling the need for their replacement. Characteristics Instantaneous open chamber water heater with dedicated methane and LPG versions Battery ignition (2 x 1.5V batteries supplied as standard) High sanitary load profile (XL on the 14 lt model) Abundant production of domestic hot water at Δt 25°C of 11 and 14 litres/min Innovative project design New self-adapting system with thermostatic device Increased modulation of power and domestic hot water flow, compared to the previous range Electronic reset from the user interface of the water and smoke thermostats, in the event of anomalies (RESET key) New Design Innovative interface with backlit display, 3 control keys and battery replacement LED Modern aesthetics and compact dimensions for an easy setting in any living context Ease of use Simple and intuitive command keys Immediate visualization of the temperature on the display Battery charge level shown on display with LED to signal replacement High comfort Wide picking range and comfort High stability of the temperature of the hot water supplied Delivery of domestic hot water even with minimum withdrawals or low pressure Less consumption Thanks to the advanced electronic modulating flame regulation system Easy to install and maintain Quick and easy installation with no need to remove the casing Innovative electronic gas valve without membrane for zero-time maintenance Latest generation low NOx burner The new FONTE Lx line is able to satisfy the most demanding requirements in terms of low emissions in force since September 2018, as required by Regulation (EU) 814/2013 which requires emissions of nitrogen oxides equal to or lower than 56 mg/kWh . Thanks to the innovative FONTE Lx burner of the hyperstoichiometric type, cooled by water, a significant lowering of the polluting values of carbon monoxide and nitrogen produced by combustion is obtained, such as to satisfy the new limits of international legislation with full marks. 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
€265,00
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Junkers Bosch Gas Water Heater Junkers Bosch Open Chamber Therm 4300 T4304 11 Liters Low Nox LPG 7736504530 - New
Gas water heater Junkers Bosch Open Chamber THERM 4300 t4304 11 Liters Low NOx LPG 7736504530 - New Technical features Product data Symbol Unit 7736504530 Declared load profile M Water heating energy efficiency class A Water heating energy efficiency ηwh % 71 Annual fuel consumption AFC GJ 6 Sound power level within LWA dB 58 Information on operating capacity outside peak hours no Daily fuel consumption Qfuel kWh 8,740 Nitrous oxide emissions (for gas and fuel oil only) NOx mg/kWh 24 Dimensions 655 x 310 x 225 Therm 4304 Therm 4300 low NOx water heater Low emission gas instantaneous water heater with annual gas savings of up to 25% compared to older pilot flame water heaters Environmentally friendly: does not require batteries or electricity for operation Adjust power and consumption to your real needs, reducing waste It allows you to save up to 25% of gas per year compared to a traditional pilot flame water heater, thanks to its particular technology Maximum reliability guaranteed by the triple safety system for cutting off the gas flow in the event of ignition failure or accidental shutdown Advantages Gas savings and optimized consumption Innovative electronic ignition technology using a hydrodynamic turbine generator, for annual gas savings of up to 25% compared to old pilot flame water heaters. The gas consumption of the water heater is adapted to your real needs, thanks to the continuous modulation of the flame Easy to install It does not require electrical connections. It is also designed to minimize NOx emissions and can be combined with solar thermal systems for the production of domestic hot water (using the appropriate accessory) Maximum security Triple safety system made up of the smoke outlet sensor, the temperature limiter and a control device which interrupts the gas flow in the event of ignition failure or accidental shutdown. New design Discover the new elegant and modern design. New rounded aesthetics and intuitive handling thanks to the front display 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
€320,00
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CHAFFOTEAUX Water Heater Chaffoteaux Open Chamber Mod. Brd Lnx 11 Lt Low Nox Gpl - New
Water heater Chaffoteaux Open Chamber mod. BRD LNX 11 Lt LOW NOx LPG - NEW ErP Technical Specifications Code: 3632417 Energy class: A Pickup profile: M Typology: Open chamber with natural draft Ignition: Electric (Battery DC 3.0V) Power supply: 230-50V Category: II2H3+ Power supply: LPG Performance Minimum/nominal heat input: 9.5/21.5 kW Minimum/nominal operating pressure: 0.15/10 bar Nominal flow rate (∆T 25°C): 11.0 l/min Minimum operating flow: 2.5 l/min ACS performance: Minimum ambient temperature of use: 5°C Sound power: 60dB Electrical protection degree: IPX5 Emissions: Smoke temperature at maximum flow rate: 176°C CO2: NG: 6.5% LPG: 8.5% NOx emissions: 46.5 mg/kWh Dimensions (HxWxD) 617x310x210.8 mm; Weight: 10.2Kg BRD LNX extension The Caffoteaux BRD LNX instantaneous gas water heater is extremely compact, with a completely innovative and elegant design, with mechanical adjustment for simple and quick installation, with electric ignition and flame control. Through an innovative modulation system they allow to obtain an always stable temperature of DHW (Hot Domestic Water). Simple temperature setting, two knobs, one for water flow adjustment, the other for gas level. Advantages: Front maintenance Compact models Mechanical adjustment Safety: Exhaust gas overheating detector “Humid chamber” copper heat exchanger Electronic detection of flame presence Led light that signals the need to change the batteries. 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.
€164,00
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BAXI Open Chamber Water Heater Baxi Acquaprojet+ Blue 11i Low Nox Gpl - New Acquaproject
Open chamber water heater BAXI Acquaprojet+11i Blue Low NOx A7698573 natural draft - NEW Energy label specifications according to the European ErP directive Energy efficiency Class A Load profile M Technical specifications Instantaneous gas water heaters Open chamber with natural draft Maximum thermal power kW 19.4 Hot water production ∆T=25°C: 11 l/min Battery electronic ignition Dimensions (hxwxd) mm 620x314x245; 11.8kg LPG power supply AQUAPROJET BLUE Baxi offers a new range of instantaneous gas water heaters, designed to guarantee, in compact dimensions, high sanitary comfort, savings and ease of use. Acquaprojet Blue water heaters are equipped with a dashboard with a simple and essential design: 2 knobs allow you to manage all the functions of the appliance in an easy and intuitive way. The models are equipped with an LCD display for viewing the temperature. Guaranteed savings The Acquaprojet Blue line is equipped with the special Economizer device which allows the hot water temperature to be selected as desired, always supplying it at the same temperature even when the quantity drawn varies. An important gas saving is thus achieved, up to 50%, since the insertion of the device allows to limit the maximum thermal power supplied when the usage requirements are limited (low temperature difference or reduced withdrawal flow rates such as for example in the summer). 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.
€185,00
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Junkers Bosch Gas Water Heater Junkers Bosch Open Chamber Therm 4204 14 Liters Low Nox LPG - New (Ex Mnimaxx)
Gas water heater Junkers Bosch Open Chamber THERM 4204 14 Liters Low NOx LPG - News Technical features Model : Therm 4204 Typology : Open chamber with natural draft Heating Energy Class: A Declared load profile : L Nominal Thermal Power: 23.6 kW Nominal Thermal Capacity: 26.8 kW Modulation range : 13 - 23.6 kW Max water flow with ΔT 25 °C 13.5 (l/min) Sound power level indoors : 69 dB Efficiency at 100% of nominal heat input: 88% NOx nitrogen oxide emissions : 46 mg/kWh Maximum operating pressure: 12 bar Minimum operating pressure: 0.35 bar Maximum sound pressure : 69 dB(A) Power supply: LPG Dimensions and weight Dimensions (H x W x D ) : 655 x 425 x 225 mm Weight : 10.8Kg Therm 4204 Low emission instantaneous gas water heater with triple safety system Triple security system Battery powered, no mains connection required Adaptation of gas consumption on the basis of real needs New elegant rounded design Advantages Maximum security Triple safety system consisting of the smoke exhaust sensor, the temperature limiter and a control device which cuts off the gas flow in the event of ignition failure or accidental shutdown Optimized consumption The gas consumption of the water heater is adapted to your real needs, thanks to the continuous modulation of the flame Easy to Install The Therm 4204 water heater does not require electrical connections as it is battery powered. It is also designed to minimize NOx emissions and can be combined with solar thermal systems for the production of domestic hot water (using the appropriate accessory) New Design Discover the new elegant and modern design. New rounded aesthetics and intuitive handling thanks to the front display 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
€350,00
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Junkers Bosch Gas Water Heater Junkers Bosch Open Chamber Therm 4000 10 Liters Low Nox Methane T4004 - New
Gas water heater Junkers Bosch Open Chamber THERM 4000 10 Liters Low NOx METHANE T4004 - NEW Technical features Product data T4004 10 23 Water heating energy efficiency class A Declared load profile M NOx nitrogen oxide emissions (mg/kWh) 28 Sound power level inside LWA [dB(A)] 58 Technical data Technical data T4004 10 Version [kW] Natural gas(1), LPG(2) Nominal thermal power (Pn) [kW] 17.4 Minimum rated heat output (Pmin) [kW] 7.9 Nominal heat input (Qn) [kW] 19.8 Minimum nominal heat input (Qn,min) [kW] 9 Power modulation range (Pn,min-Pn) [kW] 7.9 - 17.4 Flow rate of water supplied with ?T 25 °C [l/min] 10 Efficiency at 100% of nominal heat input (?u,Hi,100%) [%] 88 Efficiency at 30% of nominal heat input (?u,Hi,100%) [%] 88 Maximum operating pressure allowed (pW,max) [bar] 12 Height (mm) 580 Width (mm) 310 Depth (mm) 225 Therm 4000 Instant gas water heater with low emissions available in 10 l/min methane and LPG version Bosch quality and efficiency thanks to the triple safety system and continuous flame modulation Excellent value for money with European production No electrical preparation required thanks to battery power supply Elegant and compact design (only 58 cm in height) Bosch quality and efficiency The Therm 4000 gas water heater guarantees maximum operating safety, thanks to the triple safety system made up of the smoke outlet sensor, the temperature limiter and a control device which cuts off the gas flow in the event of ignition failure or accidental shutdown. The continuous modulation of the flame also allows this water heater to adapt to real needs. Compact and elegant design Available in natural gas and LPG versions, the Therm 4000 water heater adapts to any context, thanks to its elegant design and compact dimensions (only 58 cm in height). Furthermore, it does not require any electrical preparation thanks to the battery power supply. 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
€216,00
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Ariston Water Heater Open Chamber Water Heater Ariston Fast RX 14 Lt Low Nox Methane Cod. 3632414 New Model
Water heater Open chamber water heater Ariston FAST RX 14 lt low NOx METHANE cod. 3632414 new model CNG product code: 3632414 Energy label specifications according to the European ErP directive Energy efficiency: Class A Load profile: L profile Characteristics of heating/DHW operation: Gas category II2H3+ Type B11bs Open chamber with natural draft DC 3.0V battery power supply Nominal heat input: 27 kW Minimum thermal input: 10.5 kW Maximum nominal pressure: 10 bar Minimum operating pressure: 0.2 bar Minimum operating flow: 3 l/min Nominal flow rate (ΔT 25°C): 14 l/min Smoke temperature at maximum flow rate: 170°C Nox emissions: 48.5 mg/kWh Minimum ambient temperature of use: 5°C Sound power: 64dB(A) Dimensions (HxWxD): 617 x 370 x 210 mm ; 10.2kg Power supply: METHANE Warranty: 2 years FAST RX Instant, fast, efficient, easy gas water heaters Ariston has just launched its new range of FAST RX instantaneous gas water heaters, with this new range the user will select the ideal temperature with considerable gas and water savings, as it is not necessary to mix it with cold water. Furthermore, FAST RX is easy to use and consumes gas only when it is running. The whole range complies with the ErP 2018 regulation , which requires a lowering of NOx emissions. In addition to great efficiency, the X range stands out for its simplicity of installation, compact dimensions and comfort. Ensuring maximum peace of mind and sanitary comfort is one of Ariston's main objectives, and FAST R represents the ideal solution for any domestic hot water need. With the modulation of the electronic thermostat, a great stability of the hot water temperature will be obtained. FAST R heaters work with a minimum water pressure of 0.15 bar, this is achieved by modulating the burner. Counting with smoke sensors, water and flame detectors for maximum safety of use. Characteristics: Low NOx: ErP compliant 09/26/2018 Completely safe High quality components Easy to use Operation even with minimum water flow rates up to 2 l/min Presence of water flow switch for accurate temperature control Internal installation Guaranteed Italian quality EXTERNAL TEMPERATURE REGULATION It allows the user to choose the temperature that best suits his needs. INSTALLATION SIMPLICITY Product easily installed with few elements to connect SIMPLICITY OF MAINTENANCE Single-volume product with easy access to internal components for quick and easy maintenance. 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.
€213,00
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Ferroli Open Chamber Water Heater Ferroli Zefiro Eco C 14 Low Nox LPG - New
Open Chamber Water Heater Ferroli ZEFIRO ECO C 14 Low NOx LPG - NEW Model: Zefiro Eco 14 LPG ERP Class (Class G - A) A Load profile M Nominal heat input (Pn) kW 26.8 Useful power Min / Max kW 9.5 / 23.7 Maximum working pressure 10 bar Sanitary production: Δt 25°C l/min 13.9 Δt 30°C l/min 11.3 Sanitary temperature regulation Min / Max °C 40 / 65 Battery power supply NB: LPG OPERATION THROUGH TRANSFORMATION New Ferroli ECO range EFFECTIVE The ECO range has been designed according to the stringent efficiency parameters of the European ErP Directive. In practice, they are able to produce a lot of hot water at a low cost, respecting the environment and with minimal polluting emissions. They can also be integrated into a solar thermal system with extreme simplicity for maximum efficiency and comfort. EASY ECO water heaters are extremely simple to install and are interchangeable with previous series. Although very compact in size, they have been designed and built in such a way as to have easy access to the internal components for easy maintenance. BEAUTIFUL AND SMART The designers of the ECO project have created a «friendly» aesthetic that can be easily integrated with the most diverse furnishing styles. The knob or button controls have been designed to be easy to use and immediately understood. All Ferroli gas water heaters are equipped with a user interface display. ZEFIRO ECO Wall mounted gas water heater with natural draft and open chamber, low nox type - Copper exchanger - Interface display - Power modulation - Methane / LPG / Propane air - Solar systems - Battery powered STRENGTHS: Copper heat exchanger with finned tubes, externally finished with an aluminum anti-corrosion treatment Modulating heat input and fine adjustment of the outlet hot water temperature Easy and immediate reading display with indicators on the operation of the appliance and the charge of the power supply batteries. Adjustment of power and hot water temperature with comfortable ergonomic knobs Battery powered ADVANTAGES OF ZEFIRO ECO: Available for operation with Natural Gas, LPG and Propane Air (50% air - 50% G31 by means of a specific transformation to be requested from the authorized assistance center at the maximum total price of 30 euros + VAT) Wide range of regulation of hot water temperature and power modulation Compact dimensions and low weight 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
€247,00
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Junkers Bosch Gas Water Heater Junkers Bosch Open Chamber Therm 4204 11 Liters Low Nox Methane - New (Ex Minimaxx) T4204
Gas water heater Junkers Bosch Open Chamber THERM 4204 11 Liters Low NOx Methane - News Technical features Model : Therm 4204 Typology : Open chamber with natural draft Heating Energy Class: A Declared load profile : M Minimum / Nominal Thermal Power: 10.6 / 17.4 kW Minimum / Nominal Heat Capacity: 12 / 19.8 kW Modulation range : 10.6 - 17.4 kW Max water flow with ΔT 25 °C 10.0 (l/min) Sound power level indoors : 69 dB Daily fuel consumption : 8.938 kWh Efficiency at 100% of nominal heat input: 88% NOx nitrogen oxide emissions : 35 mg/kWh Maximum operating pressure: 12 bar Minimum operating pressure: 0.35 bar Maximum sound pressure : 69 dB(A) Power supply: methane Dimensions and weight Dimensions (H x W x D ) : 655 x 310 x 225 mm Weight : 10.8Kg Therm 4204 Low emission instantaneous gas water heater with triple safety system Triple security system Battery powered, no mains connection required Adaptation of gas consumption on the basis of real needs New elegant rounded design Advantages Maximum security Triple safety system consisting of the smoke exhaust sensor, the temperature limiter and a control device which cuts off the gas flow in the event of ignition failure or accidental shutdown Optimized consumption The gas consumption of the water heater is adapted to your real needs, thanks to the continuous modulation of the flame Easy to Install The Therm 4204 water heater does not require electrical connections as it is battery powered. It is also designed to minimize NOx emissions and can be combined with solar thermal systems for the production of domestic hot water (using the appropriate accessory) New Design Discover the new elegant and modern design. New rounded aesthetics and intuitive handling thanks to the front display 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
€272,00
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Ariston Ariston Next Evo X Outdoor 22 Eu Gpl 22 Lt Gas Water Heater Low Nox
Additional charges will apply for Conversion to LPG Gas water heater Ariston Next Evo x Outdoor 22 Eu LPG 22 Lt Outdoor LOW Nox NEXT EVO X OUTDOOR 22 EU METHANE 22 l for outdoor use Low NOx - new ErP Technical features Energy efficiency: Class A Load profile: XXL profile Characteristics of heating/DHW operation: Gas category II2H3B/P Type A3 Power Supply: Cable Modulation range 1:5 Nominal heat output: 44 kW Minimum thermal power: 8.5 kW Nominal heat input: 38.3 kW Minimum heat input: 7.6 kW Min/max selectable temperature: 35-65°C Maximum nominal pressure: 10 bar Minimum operating pressure: 0.1 bar Minimum operating flow: 3 l/min Flow rate with temperature difference (Δt) 25 °C: 22 l/min Supply voltage (Freq. 50 HZ) V 230 Minimum ambient temperature of use: -20°C Maximum absorbed power: 40W Sound power dB(A) 61 Protection type IP X5 Dimensions (LxHxP): 394x570x180 mm Weight : 18.5kg Power supply: LPG Solar integration Thanks to the kit with thermostatic valve, NEXT EVO X OUTDOOR is set up for the integration of solar systems. An ecological solution to avoid waste and increase energy savings Characteristics: Low NOx: ErP compliant 09/26/2018 Temperature control via NTC probes at the inlet and outlet of the exchanger Electronic ignition with flame control Modulation ratio up to 1:5 It does not require a fume exhaust system Standard remote control Minimum operating pressure 0.2 bar Operation even with minimum water flow rates up to 3 l/min Standard antifreeze function: up to -20° IPX5D protection External installation type A3 ANTIFREEZE System that prevents the freezing of the condensation water so that it can operate in heat pump mode even with air at -5 °C HIGH EFFICIENCY Product characterized by high energy performance, reduction of consumption and polluting emissions OUTDOOR INSTALLATION Possibility of outdoor installation thanks to all the weather protection devices. ELECTRONIC TEMPERATURE CONTROL Electronic control panel for easier and more immediate use. SOLAR INTEGRATION Prepared for integration with a solar thermal 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.
€624,00
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