Air Source Heat Pumps delivered by Warm Homes Net Zero Ltd
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    Air Source Heat Pumps

    Low carbon heating that delivers 3 to 4 times more energy than it consumes.

    300%
    Typical efficiency (COP of 3 to 4)
    Low
    Carbon alternative to gas boilers
    MCS
    Certified installations

    What It Is

    Air source heat pumps (ASHPs) extract heat from the outside air and use it to heat a property and provide hot water. They are a low-carbon alternative to gas and oil boilers, delivering efficient heating even in cold weather conditions.

    Why It Matters

    Heat pumps can deliver 3 to 4 units of heat for every 1 unit of electricity consumed, making them one of the most efficient heating technologies available. They play a critical role in decarbonising home heating.

    • One of the most efficient heating technologies available
    • Critical role in decarbonising home heating
    • Works effectively even in cold UK winters
    • Long operational lifespan with low maintenance

    Who It's For

    Properties with adequate outdoor space for the unit
    Well-insulated homes (fabric-first approach recommended)
    Properties moving away from fossil fuel heating
    Both funded and able-to-pay market installations

    What Good Delivery Looks Like

    01

    Detailed heat loss calculation and system design

    02

    Correct unit positioning with appropriate clearances

    03

    Full system commissioning with performance verification

    04

    MCS-certified installation with proper documentation

    Interested in Air Source Heat Pumps?

    Discuss your heat pump project. Get in touch to discuss your requirements or request a survey.

    Need a survey or design only? Heat pump surveys and design support are available on their own, without proceeding to an installation.