Heat pumps move heat rather than creating it by combustion and can provide efficient low-temperature heating when the property and system are suitable.
Understanding the issue
Heat pumps move heat rather than creating it by combustion and can provide efficient low-temperature heating when the property and system are suitable.
What to check
Insulation, heat loss, radiator or emitter sizing, hot-water requirements and available outdoor space all affect design. A survey should come before equipment selection.
When to get advice
They are not a like-for-like boiler swap in every home. Good design and commissioning are central to comfort and running performance.
This is general information, not a substitute for inspecting your property. Do not work on gas equipment or live electrical parts unless appropriately qualified. If there is immediate danger, call 999. If you smell gas or suspect a gas escape, leave the affected area and call the National Gas Emergency Service on 0800 111 999 from a safe location. Do not operate electrical switches or use naked flames.
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