The device in question is a thermostatic radiator valve (TRV), which typically costs around £10 and allows you to control the temperature of individual radiators.
According to MSE, fitting and properly using these valves could save households around £40 a year on heating bills – a welcome boost at a time when many are watching every penny.
It’s advice echoed by LoftZone CEO Dave Raval, who says: “If you have radiators, I’d recommend ensuring each one has its own TRV.
“Many British households rely on one single thermostat to control the temperature, but some rooms often require less heat. Ask yourself, does their bedroom really need to be hot at midday, or just the lounge?
“If not, TRV’s are superb. They’re fitted without any additional plumbing and simply screw on, allowing you to turn down or up individual radiators and saving money in the process.”
How do thermostatic radiator valves work?
TRVs work by regulating the flow of hot water into a radiator. Once a room reaches the temperature set on the valve, it automatically reduces or stops the flow of hot water, preventing overheating. This means bedrooms, spare rooms and home offices can be kept cooler during the day, while living areas stay warm and comfortable.
Over time those savings can really add up, especially during colder months when heating costs spike.
They usually work best when used alongside your main thermostat. The main thermostat should be placed in a frequently used room, while TRVs manage the rest of the house.
Recommended reading:
The only exception is the room containing the main thermostat, which should not have a TRV fitted.
While there may be an upfront cost, around £10 per valve, plus fitting if you’re not confident installing them yourself, and the long-term savings often outweigh the initial spend.
Most TRVs also include a frost protection setting, usually marked with a snowflake symbol, helping prevent pipes from freezing during particularly cold spells.
Source link
[Featured]
[Just In]
