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Air Source Heat Pump FAQs

An air source heat pump extracts heat from the outside air and upgrades it to a higher temperature to heat your home and hot water.

Yes, modern heat pumps are designed to operate efficiently even in low temperatures, typically down to -15°C or lower.

In some homes, larger or additional radiators may be recommended to work efficiently with a lower flow temperature system like a heat pump.

Yes, government schemes such as the Boiler Upgrade Scheme can provide grants towards the cost of installing an air source heat pump, subject to eligibility.

Heat pumps can deliver 3–4 units of heat for every unit of electricity they use, making them significantly more efficient than even modern gas boilers.

A typical air source heat pump installation takes between 2 and 5 days depending on the complexity of the system and any upgrades required.

Yes, heat pumps work particularly well with underfloor heating systems because they both operate at lower water temperatures.

Modern heat pumps are designed to be quiet in operation, typically similar to an outdoor air conditioning unit, and we position them considerately.

We recommend an annual service to keep your heat pump running efficiently and to maintain warranty conditions.

Yes, Bloxt Energy works with MCS-accredited installers so you can access grants and be confident your system meets industry standards.

Absolutely. We’ll survey your home, assess insulation, radiators and hot water needs, then design a bespoke system for your property.

With correct design and regular servicing, many heat pumps have an expected operational life of 15–20 years or more.

Some systems can be configured to provide passive or active cooling, but this depends on the design of your system and emitters.

We combine expert design, high quality products, accredited installers and clear, honest advice to deliver a smooth low-carbon upgrade for your home.

You can start a quote online in just a few minutes, or speak to our team who will guide you through the process and answer your questions.

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