Hi All,
Sometimes when our gas boilder is heating water some of the rads also get hot.
We have a three zone control system. When the boiler is running to heat the water only the water value is open and the valves and pipes, coming from the boilder, for the upstairs and downstairs zones are cold.
My thinking is that the thermostsat on the tank is not working correctly and the boiler is not cutting off so excess hot water from the hwt is overflowing into the rads
Does this sound like the problem?
Thanks
RB
By the way the thermostat is wirless and attached about half way down the tank
Sometimes when our gas boilder is heating water some of the rads also get hot.
We have a three zone control system. When the boiler is running to heat the water only the water value is open and the valves and pipes, coming from the boilder, for the upstairs and downstairs zones are cold.
My thinking is that the thermostsat on the tank is not working correctly and the boiler is not cutting off so excess hot water from the hwt is overflowing into the rads
Does this sound like the problem?
Thanks
RB
By the way the thermostat is wirless and attached about half way down the tank