ESRTERFW Thermostat

Graham M Turner · 23 Oct 2019

I have the above fitted fitted to my boiler. It is about 18 months old. Lately when turning up the dial from room temperature the display will immediately jump to 30 degrees. It then takes a lot of fiddling to set it slightly above room temperature. I have replace the battery in the actual transmitter to no avail. The lights on the Receiver appear to work correctly. Any advice guidance would be very greatly appreciated.

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ESRTERFW Thermostat

Graham M Turner

DIYnot Local

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