Air trapped in hot water system

[rida0623]

I recently had my system drained to move my water tank, and I now think I have air trapped in the system, as when I turn on the hot water I get a gurgling sound. I did not have this before the system was drained. can anybody tell me how I remove the air please

 

[kevplumb]

connect the hot to the cold main

 

[rida0623]

Can I not just bleed the system to get the air out, just like you would a radiator?

 

[ChrisR]

Water pipes don't have bleed points. Is the H water flowing?

 

[rida0623]

yes it is. it just makes a gurgling sound when it heats up

 

[billington]

when you say you moved your tank do you mean the cold water storage tank in the loft, if it is get the person who moved it to check that the vent pipe that loops into the tank, is not submerged in the water and the cold feed is falling the correct way.