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gas boiler / wall-mounted / residential / condensing
gas boiler
HYDROMOTRIX: 14-20 kW

UP TO 109% EFFICIENCY The exclusive technical solutions which HYDROMOTRIX Condensation is equipped optimize energy use savings all year long, and ensure stable and sustainable performance. Its bi-power function switchable 14 kilowatts ...

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FRISQUET
gas boiler / wall-mounted / residential / condensing
gas boiler
HYDROCONFORT: 14-20kW

Optimized condensation for even more savings Every effort has been made to optimize the energy savings on this boiler at all operating points with a yield up to 109%. Reduced energy costs with its switchable bi power ...

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FRISQUET
gas boiler / residential / condensing
gas boiler
PRESTIGE: 14-20kW

FLOOR-STANDING CONDENSING GAS BOILER PRESTIGE 14 20 kW With an architecture which allows the integration of a hot water cylinder in only 54 cm wide, this floor-standing boiler represents ...

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FRISQUET
gas boiler / residential / condensing
gas boiler
PRESTIGE: 25-32-45 kW

... the stability of the air / gas mixture, which is essential to maintain the quality of combustion burner. Combining BI-POWER and MODULATION burner which are associated to ECORADIOSYSTEM Visio® optimize ...

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FRISQUET
gas boiler / wall-mounted / residential / for heating only
gas boiler
HYDROMOTRIX: 25-32-45 kW

... longevity of the boiler. Flatfire burner: It modulates continuous and combustion quality is such that it gets the lowest pollutant emission levels (NOx). READ System: Integrated burner, it ensures permanent stability ...

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FRISQUET
gas boiler / wall-mounted / residential / condensing
gas boiler
NIBIR KC

... CONDENSING BOILER WITH PRE-MIXING FEATURE FOR THE INSTANT PRODUCTION OF DOMESTIC HOT WATER PLUS: - Ultra-compact - 7-litre expansion vessel - Modulation ratio 1:5 FEATURES: - Fully pre-mixed burner - ...

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Fondital
gas boiler / wall-mounted / residential
gas boiler
FORMENTERA CTN

Formentera CTN is a wall-hung gas combi instant boiler, with open chamber and forced draught. The boiler is equipped with a touch screen user interface and is pre-set for running on natural gas ...

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Fondital
gas boiler / wall-mounted / residential / condensing
gas boiler
ITACA KC

FEATURES: Wall-hung condensing premix boiler with instantaneous production of hot water, sealed chamber, with the following features: Modulation range 1:9 Touch screen user interface Modulating pump Control of 2 heating ...

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Fondital
gas boiler / residential / condensing
gas boiler
MADEIRA SOLAR KRBS

Madeira Solar KRBS is a condensing heating unit with pre-mixing feature and 300-litre domestic hot water heater with twin coil, completed with hydraulic and electronic systems for managing a solar collector system.

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Fondital
gas boiler / wall-mounted / residential
gas boiler
ITACA KB

taca KB is a wall-hung condensing boiler for heating only, with storage tank and 45-litre stainless steel water heater for domestic hot water. The boiler uses condensing technology, which allows it to ...

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Fondital
gas boiler / residential / commercial / condensing
gas boiler
PUREFIRE®

The Peerless® PUREFIRE® gas-fired condensing boiler is a high-efficiency boiler for residential applications and is available for either natural or LP gas. The direct ...

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Peerless Boilers
gas boiler / residential / commercial
gas boiler
PUREFIRE® PFW™

The new Peerless® PureFire® PFW™ Series boiler is a large volume, hot water supply boiler with efficiencies over 93%! The boiler is available in two sizes (PFW-200, PFW-399) for both ...

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Peerless Boilers
gas boiler / residential / condensing
gas boiler
COMBI 160™

The Peerless® Combi (PC) 160™ gas-fired boiler is a 91.1% efficient condensing boiler that uses premixed burner technology for optimal combustion. The boiler offers hydronic ...

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Peerless Boilers
gas boiler / residential / condensing
gas boiler
CAST 92-2™

... Cast 92-2™ boiler is a gas-fired, cast iron condensing boiler that is 90% efficient and ENERGY STAR® approved. The boiler features direct spark ignition and can be used ...

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Peerless Boilers
gas boiler / residential
gas boiler
MI85™

The new Series MI85™ gas-fired boiler is ENERGY STAR® efficient with an 85% AFUE. The residential, cast iron boiler is designed for hot water, natural gas systems and ...

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Peerless Boilers
gas boiler / wall-mounted / residential / low-temperature
gas boiler
ACLÉIS

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ELM LEBLANC
hybrid boiler / gas / wall-mounted / residential
hybrid boiler
MÉGALIS

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ELM LEBLANC
gas boiler / wall-mounted / residential / condensing
gas boiler
ODÉALIS

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ELM LEBLANC
hybrid boiler / gas / wall-mounted / residential
hybrid boiler
ÉGALIS

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ELM LEBLANC
gas boiler / residential / with solar water heater / condensing
gas boiler
STELLIS

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ELM LEBLANC
gas boiler / wall-mounted / residential
gas boiler
COLIBRI' SPEED CA

... pressurized air boilers Electronic modulation. Low consumption high head ErP circulator. Protection rating IPX4D. Wall-mounted boilers for heating and domestic hot water production ...

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Baltur
gas boiler / wall-mounted / residential / condensing
gas boiler
COLIBRI REP CA K

Wall-mounted condensation pressurized air boilers Electronic modulation. Low consumption high head ErP circulator. Protection rating IPX4D. Wall-mounted condensation boilers for ...

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Baltur
gas boiler / wall-mounted / residential
gas boiler
COLIBRI' YOUNG CA K

... consumption high head ErP circulator, equipped with air separation chamber and automatic bleed valve. 8-litre membrane expansion tank. Siphon for draining condensation. Kit for conversion from methane gas ...

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Baltur
gas boiler / wall-mounted / residential / condensing
gas boiler
COLIBRI' YOUNG CAB K

... high head ErP circulator, equipped with air separation chamber and automatic bleed valve. Siphon for draining condensation. Kit for conversion from methane gas to LPG (included). 60-litre ...

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Baltur
gas boiler / wall-mounted / residential / condensing
gas boiler
TEMPERIA

Outside condensation wall-mounted boiler Electronic modulation. Low NOx emissions. Low consumption high head ErP circulator. Protection rating IPX4D. Outdoor wall-mounted condensation boiler for ...

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Baltur
gas boiler / wall-mounted / residential / condensing
gas boiler
VICTRIX TT 2 ERP

... heat output enables high seasonal efficiency with consequent savings of gas consumption. The new PCB enables a precise control of combustion, independently if natural gas or LPG are ...

gas boiler / wall-mounted / residential / condensing
gas boiler
VICTRIX R 24 2 ERP

... compact dimensions, moreover the boiler presents low consumption circulator. The LCD display allows an easy view of all the working parameters at any time and of eventual errors. The electronics allows the coupling of ...

gas boiler / residential / condensing
gas boiler
HERCULES 3 ERP

... optional kits, which can be directly installed inside the boiler, it is possible to manage up to 3 zones (at direct or high/low mixed temperature). The pumps provided as standard with the boiler and ...

gas boiler / wall-mounted / residential / condensing
gas boiler
VICTRIX 24 TT 1 E

... heat output enables high seasonal efficiency with consequent savings of gas consumption. The new PCB enables a precise control of combustion, independently if natural gas or LPG are ...

gas boiler / wall-mounted / residential
gas boiler
JULIUS 4 ERP

... control thanks to a proper modulating gas valve, which allows consumptions proportional to the quantity of domestic hot water effectively requested by the user. The battery-run electronic ignition allows the boiler's ...

gas boiler / wall-mounted / residential / condensing
gas boiler
EXCLUSIVE GREEN HE

... supplied as standard. ■ Template, hydraulic connections, gas and DHW taps supplied as standard. ■ Hydraulic connections cover supplied as standard. ■ Exclusive GREEN HE can be converted to LPG through ...

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Beretta
gas boiler / wall-mounted / residential / condensing
gas boiler
CIAO GREEN

■ On ErP boilers: Low Energy, A-Class, synchronous pump EEI ≤ 0.20. ■ A cost-conscious condensing boiler with compact dimensions and low lift weight, enabling a flexible installation anywhere in the ...

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Beretta
gas boiler / wall-mounted / residential / condensing
gas boiler
EXCLUSIVE GREEN

... advanced boiler control to suit any installation • Direct management second heating circuit at different temperature • Expansion vessels: 10 lt on heating and 2 lt on DHW • IPX5D electrical protection. • Hydraulic ...

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Beretta
gas boiler / wall-mounted / residential / commercial
gas boiler
MYNUTE GREEN

... 25 B.S.I. E model; 60 lt. on 32 B.S.I. E model). ■ On ErP boilers: Low Energy, A-Class, synchronous pump EEI ≤ 0.20. ■ The RANGE RATED certification allows to adapt the power of the boiler to the real ...

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Beretta
gas boiler / wall-mounted / residential / commercial
gas boiler
MYNUTE GREEN 50

... power condensing boiler, that can be configurated in different ways, according to your needs. ■ On ErP boilers: Low Energy, A-Class, synchronous pump (EEI ≤ 0.23). ■ The RANGE RATED certification allows ...

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Beretta
gas boiler / wood / pellet / multi-fuel
gas boiler
TA V

gas boiler / wood / pellet / multi-fuel
gas boiler
TA S

gas boiler / solar / residential / commercial
gas boiler
VITOCROSSAL 300 CU3A

... for all gas types Lower flue gas inspection costs with inspection interval extended to 3 years Energy efficiency class A The leading floorstanding boiler The Vitocrossal 300 is ...

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VIESSMANN
gas boiler / residential / commercial / condensing
gas boiler
VITOCROSSAL 300 CT3U

... compact The Vitocrossal 300 C3TU is a floorstanding gas condensing boiler with Inox-Crossal heat exchanger and MatriX cylinder burner. With an output of 400 to 630 kW, this compact gas ...

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VIESSMANN
gas boiler / residential
gas boiler
INFINITY® 96 : 59TN6

Backed by the intelligent Infinity control and a variable-speed blower, this furnace will run in low stage up to 90% of the time. Longer, low-stage run times give you better energy efficiency, better temperature control and increased ...

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CARRIER
gas boiler / residential
gas boiler
INFINITY® 80 : 58CVA

... degree of efficiency. As part of an Infinity communicating system, you can pair this model with a high-efficiency heat pump or air conditioner. It's the best choice for boosting cooling system efficiency and improving ...

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CARRIER
gas boiler / residential
gas boiler
INFINITY® 80 58CVA

... degree of efficiency. As part of an Infinity communicating system, you can pair this model with a high-efficiency heat pump or air conditioner. It's the best choice for boosting cooling system efficiency and improving ...

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CARRIER commercial
gas boiler / residential / for radiator and radiant floor heating
gas boiler
PERFORMANCE™ 90 BW9

... water output for hydronic systems such as baseboard radiators and radiant flooring The Performance 90 is our most efficient boiler system. With a high-performance aluminum heat exchanger and superb engineering it achieves ...

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CARRIER commercial
gas boiler / solar / residential / condensing
gas boiler
HELIOTWIN

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Saunier Duval
gas boiler / residential / condensing / with water heater
gas boiler
DUOMAX

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Saunier Duval
gas boiler / residential / low-temperature
gas boiler
!DEA

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UNICAL FRANCE
gas boiler / wall-mounted / residential / condensing
gas boiler
UNIKE

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UNICAL FRANCE
gas boiler / wall-mounted / residential
gas boiler
RAVENNA ES

The wall-mounted exterior boiler RAVENNA ES is available in 25kW or 29kW versions. It is a gas boiler with airtight combustion chamber for central heating and production of instantaneous ...

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ZANTIA
gas boiler / residential
gas boiler
GENOVA N

p>The floor standing boiler GÉNOVA N is available in a 25kW version, having as its main characteristic integrated accumulation. This line offers cutting-edge technology in terms of safety, performance, quality and ease ...

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ZANTIA
gas boiler / residential / with pellet storage
gas boiler
COMPACT

VACUUM CLEANING SYSTEM BUILT-IN CIRCULATION PUMP COMBUSTION AUTOMATIC MANAGEMENT SELF AND DISTINGUISHED ELECTRONICS MULTIFUEL BUILT-IN EXPANSION VESSEL HIGH EFFICIENCY EXCHANGER

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ECOFOREST
gas boiler / residential / with pellet storage
gas boiler
VAP18

VACUUM CLEANING SYSTEM BUILT-IN HEIGHT EFFICIENCY, VARIABLE SPEED CIRCULATION PUMP LARGE ASH BOX COMBUSTION AUTOMATIC MANAGEMENT SELF AND DISTINGUISHED ELECTRONICS CERAMIC FIREPLACE EXCHANGER AUTOMATIC CLEANING SYSTEM MULTIFUEL TABLET BUILT-IN ...

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ECOFOREST
gas boiler / wall-mounted / residential / condensing
gas boiler

Output: 5 - 24 (6,5 - 33) kW Fuel: Natural gas, propane Advantages: - efficiency up to 105 % - quiet running - low weight - 6 years warranty - simple operation - a wide range of modulation - connectivity equitherm sensor - ...

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ZDB GROUP a.s., VIADRUS Division
gas boiler / residential / condensing
gas boiler
CLAUDIUS K2L

Output: 3,5 ~ 49,5 kW Fuel: natural gas Advantages: - top-quality control unit made by Siemens - low gas consumption - efficiency up to 106.6 % - quiet running - wide output modulation range - ready for ...

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ZDB GROUP a.s., VIADRUS Division
gas boiler / residential
gas boiler
U802V

Ruud Ultra™ Series Communicating Two-Stage Variable Speed Downflow Gas Furnace 80% residential Gas Furnace CSA certified Two stages of operation to save energy and maintain optimal comfort level. Variable ...

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Ruud Heating & Cooling Division
gas boiler / residential
gas boiler
R801T

Features & Benefits: 80% residential Gas Furnace CSA certified 3 way multi poise design UF / HZ PlusOne™ Diagnostics — 7 Segment LED all units PlusOne™ Ignition System – DSI for reliability and longevity Heat exchanger ...

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Ruud Heating & Cooling Division
gas boiler / wall-mounted / residential / condensing
gas boiler
FUTURA: 16S - 26S - 35S

Futura 16 S, Futura 26 S e Futura 35 S are the condensing gas boilers wall mounted type and only for heating use. SAFETY Futura S have several safety systems according to all the European regulations. ...

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Tekno Point Italy - Harry's s.r.l.
gas boiler / industrial / condensing / outdoor
gas boiler
FUTURA SISTEMA

... accessories: Header for water, gas, fumes and condensation Header for distribution / separation hydraulic integrated in the boiler Integrated circulator primary and secondary circuit VERSIONS AVAILABLE Futura ...

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Tekno Point Italy - Harry's s.r.l.
gas boiler / residential / condensing
gas boiler
EVERGREEN

... base Floor Standing Boiler with optional wall mount kit Sizes 220MBH, 299MBH, 399MBH Modulating Condensing Boiler with 10:1 Turndown 95% AFUE (220/299); 96.5% Combustion Efficiency (399) 4 Pump/Auxiliary ...

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Weil-McLain
gas boiler / residential / low-temperature / condensing
gas boiler
ULTRA S3 CT

Boiler Intelligence for Every Heating Need Optimal Efficiency for Multiple Temperatures Quick System Presets to Match any Application Seamless Multiple Boiler Control Gas fired water ...

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Weil-McLain
gas boiler / wood / multi-fuel / oil-fired
gas boiler
TERNA

Terna boiler are equipped with a double firebox where it is possible to burn wood on one side and gas or gasoil on the other, in order to guarantee the operation once the wood charge is over. It is possible ...

How to choose this product

gas-boiler

A gas boiler uses natural gas, propane (LPG) or butane to fire a hot-water heating system. Some also provide hot tap water.

Technologies

Standard boilers heat water to 90° C, while low-temperature models heat to only 40° C. Commercial installations feature high-temperature boilers for steam heating. Condensing boilers are very efficient, offering energy savings to 30%. They use condensed steam recovered from flue gases to heat the cold water on the return side of the system.

How to choose

Choice will depend on boiler capacity and installation configuration (wall, floor, built-in). City gas is the preferred fuel option, offering ease of installation, low cost and efficacy. Propane (LPG) requires tank storage and is more expensive. Low-temperature and condensing models are more economical and environmentally friendly.

Advantages

- Energy savings
- Easy maintenance

Disadvantages

- Uses non-renewable energy
- Produces CO2 emissions