F
Faff
In our very old listed building shop we have an Ideal Concord CX boiler.
The radiators downstairs all come on and are lovely and warm but all the upstairs are staying cold. The overheat light has come on on the boiler. I have pressed thes overheat reset button and it seems to light the boiler but after a time the light comes on. This doesn't seem to make the downstairs radiators go off as they stay warm and it just upstairs. I have today gone round and bled all the radiators which has made no difference.
i could understand the boiler being faulty if none of the radiators worked but don't get why downstairs is ok and upstairs isn't.
any ideas?
The radiators downstairs all come on and are lovely and warm but all the upstairs are staying cold. The overheat light has come on on the boiler. I have pressed thes overheat reset button and it seems to light the boiler but after a time the light comes on. This doesn't seem to make the downstairs radiators go off as they stay warm and it just upstairs. I have today gone round and bled all the radiators which has made no difference.
i could understand the boiler being faulty if none of the radiators worked but don't get why downstairs is ok and upstairs isn't.
any ideas?