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Remeha - Commercial Boilers

Commercial Boilers - Wall Hung - Floor Standing - CHP - Gas Absorption Heat Pump - HIU

Remeha are completely focused on commercial heating solutions and we’re at the forefront of high performance, ultra-low NOx heating solutions – we don’t manufacture for anyone else. Built around a single design concept, our products can be supported by our control systems to maximise heating efficiencies. Our range also includes complementary high-performance renewable and low carbon heating solutions including Combined Heat and Power (CHP) and Gas Absorption Heat Pumps (GAHP) that can be installed alone or combined with our boilers to create a low carbon plant room.

Wall Hung

Designed for space heating and indirect hot water production available in 30kW, 45kW, 65kW, 90kW, 115kW and 160kW models.

With their extremely compact design, the Remeha Wall Hung Range may be installed individually or as part of a multi-boiler cascade system, for flexible design and high-quality performance.

Floor Standing

Designed for space heating and indirect hot water production available in a wide range of models to ensure maximum efficiency.

With their extremely compact design, the Remeha Floor Standing Range can be installed in a wide range of configurations on either new or refurbishment projects. Their compact designs and ability to be installed in-line or back to back offers added flexibility in floor design. The Floor Standing Range is also compatible with Combined Heat and Power (CHP) units to create a new low carbon plant room.


The Remeha R-Gen Combined Heat and Power (CHP) range is the sustainable solution to providing highly-efficient heat and power for applications with consistent heating and electricity.

The R-Gen NG converts gas into both electricity and heat in a single process at the point of use - operating at higher efficiency levels than traditional generation, delivering a primary energy saving of up to 30% and up to 20% reduction in emissions.

R-Gen 20/44 NG and 50/100 NG models can achieve outstanding total-fuel efficiencies of 103-104%, reducing greenhouse gas emissions by up to 60% and primary energy consumption by up to 40%.

Gas Absorption Heat Pump

Remeha Fusion 35kW Gas Absorption Heat Pump (GAHP) is a practical, proven low carbon, low-NOx heating solution for new build and existing commercial, industrial and residential buildings. It takes energy from the surrounding air which is converted to higher temperatures with the aid of refrigerants.

By combining renewable energy with gas input and using the gas condensing heat generator to maintain high operational efficiencies, Remeha Fusion can increase the thermal output. This offers exceptionally high seasonal efficiencies of 120-130% even at low/sub-zero outside temperatures, providing continuous heating even in defrost phase.

It's available as a single unit or in cascade operations of up to 48 units and can be used as the sole supplier of low carbon heating or with commercial condensing boilers. Remeha Fusion Hybrid is a bespoke solution combining Remeha Fusion and Remeha Quinta Pro condensing boilers to meet the individual needs of a building.


Available as an indirect twin HIU, the range incorporates electronic and thermostatically controlled valves and works at low temperatures to maximise efficiencies. They integrate with Remeha’s offering of low carbon and condensing technologies to provide a low carbon plant room, optimising the opportunities Heat Networks can provide.

HIUs are suitable for retrofit or new build applications and further flexibility is offered with a range of optional accessories such as a jig/frame which can be installed at first fix phase.

Commercial Boilers

Request Remeha Info

Commercial Boilers Floor Standing Wall Hung Heat Pump

Innovation House
3 Oaklands Business Centre
Oaklands Park
RG41 2FD

Email Remeha

Tel: 0118 978 3434

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