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.
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
We offer all our customers FREE, FAST delivery to mainland UK addresses (excluding Northern Ireland, Channel Islands and Scottish Highlands, although delivery is possible. Please contact us for a price). To qualify for this service, orders must be placed by 1pm Monday to Friday.
Deliveries are made using our partners UK Mail and DPD, as both companies offer our customers a one hour delivery notification period, meaning you don't have to wait in all day! Provide us with your mobile telephone number, or email address when ordering and you will receive a tracking number to follow the progress of your order.
How it works 1. You will receive an SMS message, or email confirming the package has been despatched
2. You will receive a text message as soon as your package is out for delivery, with a one hour delivery window.
3. If not convenient, you can change the date, or arrange to leave with neighbour by replying to the text, or email.
If you want to follow your parcel now, check which company your order has been sent with, click on the correct logo below and enter your tracking number;
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