Cpeters
In the Trades
Looked it up and it says either heat sensor gone, Air in system or circulator pump problem.
The only way I know how to purge air is via a hose on each zone. I check pumps to see if I can
feel anything. Suggestions, Thanks.
The only way I know how to purge air is via a hose on each zone. I check pumps to see if I can
feel anything. Suggestions, Thanks.