The heating and hot system controls are quite basic in most older houses, leading to huge inefficiencies in their use.
Controls include:
- Room thermostats in the house
- TRVs (Thermostatic Radiator Valves)
- Cylinder Thermostat (the hot water cylinder will turn off when it reaches a certain temperature)
- Boiler Interlock (the boiler turns off when the house reaches a set temperature)
- Programmer (to heat the house and hot water at specific times during the day)
- Zone control (where there are separate zoned areas which can be controlled independently)
In older houses improvements can be made by installing a room thermostat, boiler interlock and some TRVs on radiators. A cylinder thermostat and programmer can also be installed. |