The Efficient Home Forum

Ive realised what the problem is. The radiator thermostat fittings are slipping upwards so the pin of the valve is not being pushed down.
I've refitted the rad stats.
However, some are now fitted so low - the rads don't even come on - coz the pin isn't being raised enough. The opposite problem to ...

HI there,

So here's my issue...

I've installed Evohome in my home 5days ago. I think it worked fine for the first two days.

We have 12 zones set up. Each zone is an individual room.
I’ve used the main thermostat/controller to set all the zones to 5.5 °C so none of them should come on.
I’ve set ...