The Heatmiser UH8 underfloor heating wiring centre 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.
Up to 8 zones can be controlled from the UH8. On board the UH8 are two heating time channels, each zone allows you to specify which time channel it should follow. 2 additional time channel connections are provided for hot water control or other auxiliary devices. On demand from any zone, a 230v output is provided to switch the relevant zone actuator, underfloor heating pump and valve. A volt free connection is supplied for the boiler, making it compatible with almost all types of boilers.
A simple slide switch makes zone 8 suitable for controlling a radiator zone. When used for controlling radiators, zone 8 does not enable the underfloor heating pump, valve and boiler.Up to 4 actuators can be connected to each zone.
- Dimensions (LxHxD) 384x148x60mm
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Great shopping experiece,super fast delivery, thanks
Clear instructions on how to install. Works as it should can't give 5 stars as don't know if it will last a reasonable time.
Brilliant service. Part arrived promptly, well packaged. No problems.
Replaced for same item which had failed. Hopefully this one will last longer than 3 years.
Straight forward replacement for old equipment with compatibility for existing system. Quick service and easy installation. Good value product.
Great service at all times