Adaptors for fitting Myson TRV2Way heads onto TRV bodies with a M28x1.5 head connection (old myson thread). Also suitable for: Multi-Fit TRV Head Honeywell HR80/HR80UK Honeywell Evohome HR92/HR9..

Adaptors for fitting a head with a M30x1.5 thread onto TRV bodies with a Tour Andersson head connection. Suitable for (see related items): Multi-Fit TRV Head Honeywell HR80/HR80UK Hone..

M30x1.5 Thread.Suitable for use with:Honeywell HR80 CM Zone radiator controllers.Pegler I-Temp Programmable TRVs.Multi-Fit Thermal Actuators.eTRVDanfoss Randall Living Eco..

The easiest way to save energy at home is to simply turn down the heating when it is not required. Time spent away from home or whilst sleeping offers the perfect opportunity to homeowners to save..