COMMERCIAL HEATING - Air Source Heat Pumps
Air Source Heat Pumps
Air source heat pumps (ASHP) extract heat from the outside air. This is then used to deliver heat to the building via a ducted air (for example) or wet system.
Recognised as a renewable technology, ASHP outdoor units are sited on the roof or ground. Able to work at outside temperatures as low as -20°C, they prove ideal for use in any UK commercial property.
Air to Water
The outdoor unit harvests free renewable heat from the outside air, upgrades it to a useful temperature and then transfers it to the boiler which heats the water that is fed to the radiators or underfloor heating and sanitary hot water.
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Seasonal energy efficiency ratio 3.71 Heat source temperature Air -3ºC Heating capacity delivered 25kW Refigerant pipe length 40m Renewable heat delivered 73% or 18.3kW |
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Air to Air
The outdoor unit harvests free renewable heat from the outside air, upgrades it to a useful temperature and then transfers it to the fan coil which heats up air supplied to the building via ductwork and grilles.
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Seasonal energy efficiency ratio 3.26 Heat source temperature Air -3ºC Heating capacity delivered 25kW Refigerant pipe length 100m Renewable heat delivered 69% or 17.3kW |
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