no hot water

[franz]

combi in garage, doctors surgery upstairs, pipe run about 12mtrs.
After draining down system to move rads,replaced rads. combi fires up but no water from hot taps.Is this an airlock and how can i shift it? is the run to great ,any answers please.
I think they have had problems before, but wont say.😕😕😕

PS. We also moved the hand wash basins

 

[franky]

Its off the mains so hot shouldn't airlock if no water at all is coming out just check its all turned on. When you moved the basins did you just turn off the incoming mains?
Are you getting cold water out of the taps?

 

[j1cta]

Franky is right Franz.

Check that you've got cold water at the other taps. Then check that you've turned the Cold water supply on at the Combi.

If the Cold is not on, then you won't get anything.

Maybe try a hot tap that you haven't moved to see if anything there. If so, then maybe you just forgot to turn the isolation valves back on at the WHB that you moved.

Good luck.

 

[danielp]

push the reset button in