L
Ledevane
Hi, I've got a polypipe thermostat which controls my underfloor heating. The batteries recently went flat on the thermostat and the heating seemed to default to 'on' - the room temperature got to 25 degrees. I replaced the batteries and reset the date time etc but the heating is still on. I've tried turning the thermostat off completely and the heating keeps running. Ive also tried putting it on a timer programme set to 5degrees but the heating is still on. I really just want to turn the heating off completely but any ideas of how to solve this would be great. Thanks