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  • Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK’s Heat Pump Industry

    The Ultimate Guide to Heat Pumps: A Comprehensive Resource for Homeowners

    The Hidden Dangers of Poor Water Quality in Heat Pump Systems

    Is a heat pump right for my house?

    Graham HendraAug 6, 20216 August 20215
    When I was at college I was awful at maths, and I failed my A levels twice. At fridge college I found it much easier because the teachers were able
    Read more

    Do air source heat pumps really need glycol?

    Graham HendraJul 4, 20214 July 20214
    Monobloc heat pumps are basically just a boiler (or water heater) that lives in the garden – the bit that heats the water is connected by pipes back into the
    Read more

    Does MCS-accreditation guarantee competent heat pump installations?

    MarsJun 21, 202123 June 20251
    Many homeowners believe that choosing an MCS-accredited installer guarantees a professional heat pump installation, but real-world experiences tell a different story. Discover why word-of-mouth recommendations matter more than certification alone
    Read more

    Stelrad Compact K3 Radiators

    MarsJun 18, 202117 March 20221
    We have an 18kW air source heat pump, and over the course of the last two winters, we’ve experienced some rooms not coming to temperature when outside temperatures have dropped
    Read more

    Advancements and heat pump developments

    MarsJun 8, 202117 March 20227
    We recently had the opportunity to interview the team at Vaillant and they share their thoughts about the air source heat pump market in the UK.
    Read more

    Four reasons not to cool your house using a heat pump

    Graham HendraMay 5, 202124 April 20244
    Air source heat pumps are clever little things. Not only can they heat your house, but did you know that they can also cool? In any refrigeration system reversing from
    Read more

    The importance of correctly installing an air source heat pump

    SueFApr 30, 202123 June 20257
    After five months of using a high-spec Grant Aerona air source heat pump in our new build home, we've optimised performance and reduced running costs thanks to expert support and
    Read more

    How to train your enthalpy

    Derek MApr 26, 202126 April 20210
    Enthalpy is a term used in thermodynamics and is a measure of the internal energy plus the pressure times of the volume of a system: H = E + PV.
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    Grant Aerona 3

    Mike PatrickApr 21, 202121 April 20216
    Our Grant Aerona 3 air to water heat pump is rated at 9.1kWh output with a COP of 2.66 (water at 55C, air at 7C). It uses R410A refrigerant and
    Read more

    Bruised coil on the heat pump. Does it matter?

    Graham HendraApr 15, 202115 April 20210
    Coils on air source heat pumps are delicate things. They are made from Coca-Cola can thin sheets of aluminium with copper tubes running through them. I have been lucky enough
    Read more

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