We found other products you might like!
Wiser By Drayton Smart TRV Radiator Valve (2 Pack) White Radiator Thermostat for Existing Wiser Heating Systems
FAQs
  • Can the radiator thermostats be fitted without having to drain the system?

    No, you don't have to drain the radiators to mount the radiator thermostats. You simply unscrew your old ones and screw the new ones to the valve that sits permanently on your radiator.
Reviews