Search results

Thanks for the reply, but there is no room stat on our conbi boiler system, just the thermostatic valves on the radiators, except the one. The question is should all rads have a thermostatic valve, since the opening action appears to be what starts the boiler and the fact that one is permanently...

We have a combi boiler and there are thermostatic valves on all radiators except one. The heating appears to run constantly to this one rad even when all the others have closed off at their set temperature. Surely the combi will never shut off as long as one radiator remains open and effectively...