Part L building regulation changes and TRV's
Published: 05-07-2022
It is mandatory now for installers to fit TRV’s onto any new heating system or a boiler replacement.
This means that any time you are replacing a heating system moving forward, you will have to ensure that TRVs are placed on all radiators – aside from the one where the room thermostat is situated.
The only exception is if the home already has fully functional TRVs then you don’t need to replace them.
More News
Team Takes on The Big Construction Diversity Challenge for a Second Year
A team of 10 colleagues from across our organisation recently took part in The Big Construction Diversity Challenge for the second consecutive year.
01-07-2026
View full story
