Bleed the Rads locked off the 3 way valve with rads switch'd off and it is still not having it, when it tries to kick in and dies out you can hear bubbling water like there is not alot of it i am lost??
The valve lever gets resistance when I switch the rads off at the dial, I have put the lever into the slot and the water tank sounds like it is trying to fill as it is getting emptied.
I Have turned the hot water tapes on and left them running for a while, between the 3 way vale and the pump the pipe gets warm i have bleed some of the rads to get the water through as well.
Hi All,
I have an Apollo 30/50B system and we have lost rads and hot water, we had to change the pump 3 way valve and thermostat on the tank.
the pilot is lit but the burners come in for a time and the water starts go go through the pipes and the burners shut down again but pilot still...