Thermostatic Radiator Valves Explained
15 August 2026 | Leyton Boilers
Set lower temperatures in bedrooms and higher in living areas. TRVs automatically reduce flow when a room reaches the selected setting.
Keep TRVs clear of obstructions and avoid covering radiators with long curtains. Pairing TRVs with a programmable thermostat maximises savings.
We fit and balance TRVs during system upgrades and radiator replacements.
Need professional help?
Leyton Boilers provides Gas Safe registered boiler servicing, repairs, and installations across London.
07429 031 444 Contact us