Water heating
Water heating systems in dwelling are typically:
- From central heating with hot water cylinder: the central heating provides hot water for space heating while also providing hot water via a separate storage cylinder.
- From central heating (no hot water cylinder): the central heating provides hot water for space heating and can provide hot water on demand negating the need for a storage cylinder, therefore requiring less space.
- Immersion heater: an electric element heats water in a storage cylinder, used solely for hot water (not for central heating).
- Instantaneous: hot water heated as needed by an appliance (not a boiler) fuelled by for example gas or electricity.
- Dedicated boiler: hot water supplied from a boiler only used for hot water (not central heating).
Ref English Housing Survey, Energy efficiency, 2018-19, published by the Ministry of Housing, Communities & Local Government in July 2020.
[edit] Related articles on Designing Buildings
- Building services.
- Combustion plant.
- Domestic boiler market 2019.
- Heat pump.
- Heating controls.
- Heating large spaces.
- Heating.
- Hot water.
- Hot water safety.
- HVAC.
- Low carbon heating and cooling.
- Pipework.
- Radiant heating.
- Radiator.
- Thermostat.
- Types of heating system.
- US water heating market update 2021.
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