Description
Heatmiser UH4
The Heatmiser UH4 can be used in conjunction with the Heatmiser 230v range of thermostats.
When used for under-floor heating an option is available to use zone 4 for conventional radiator control depending on how you plan to install underfloor heating into your home. The Heatmiser UH4  also offers output for a hot water cylinder, system boiler and pump with central switching of up to 4 zone actuators. The Heatmiser U84 can be used with a range of actuators including the Heatmiser TA230
