The Heatmiser TM4 is a 4 Zone Programmer, designed to work with our UH8 wiring centre, but could equally be used to replace standard programmers. Programmers are often difficult to understand, made worse by the fact that they are used infrequently. The TM4 touch screen interface makes operation a doddle.
- 4 Zones
- Each Zone can be set to work in 5/2 or 7 day mode
- 4 Switching Times per Day
- Holiday Facility
- Boost Facility
- Copy Facility
- Mode Select (Auto, Constant, Off)