A tank that stores hot water for taps, baths and showers. Heat pumps usually need a compatible hot water cylinder.
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An improved type of electric storage heater that stores heat more efficiently and releases it in a more controlled way.
Devices that control when and how heating operates, including thermostats, programmers, TRVs, smart controls and weather compensation.
A control setting that changes the heat pump flow temperature depending on the outside temperature.
A low-carbon heating system that moves heat from outside air, the ground or water and upgrades it for space heating and hot water.
A system that distributes heat from a central source to multiple buildings or homes.
A calculation used to estimate how much heat a property or room loses. It is essential for sizing heat pumps and radiators correctly.
The amount of heat escaping from a property through walls, roofs, floors, windows, doors, ventilation and draughts.
A component that transfers heat from one fluid or gas to another without mixing them.
The amount of heat needed to keep a home or room at the desired temperature.