The Heatmiser UH4 can be used in conjunction with our mains thermostats. The UH4 is also ideally suited for underfloor heating. 

The Heatmiser UH8 is designed to work with our 4 channel 230v time clock (TM4) and 230v Set back thermostat (DS-SB) but equally could be used with any 230v room thermostat.

The Heatmiser UH8-RF is our 8 Zone wireless wiring centre designed to work with our Slimline-RF and Touch-RF wireless thermostats.

The UH8-N is designed to be used in conjunction with our 12v network thermostats.

230 volt actuator 2 wire/normally closed. Fits majority of manifolds thanks to the M30 thread and 5mm of maximum travel.