Hi
I have a honeywell 2 port valve. When the hot water is called for, the synchron motor works and opens the valve but the lever stops just short of the micro switch so the boiler does not fire up. If I give it a little push with my finger the hot water comes on.
I was going to replace the whole head but doing the motor would obviously be cheaper. Do these motors ever partially fail like this? I have only heard of them either working or not working so thought it might be an issue with the valve being sticky towards one end?
I have a honeywell 2 port valve. When the hot water is called for, the synchron motor works and opens the valve but the lever stops just short of the micro switch so the boiler does not fire up. If I give it a little push with my finger the hot water comes on.
I was going to replace the whole head but doing the motor would obviously be cheaper. Do these motors ever partially fail like this? I have only heard of them either working or not working so thought it might be an issue with the valve being sticky towards one end?