Hydronic Heating problems
It seems to me like my main floor zone is circulating really slow. It take 2-3 hours to heat the main floor from 16-19. the supply pipe is crazy hot while the return i can hold my hand on comfortably. I did just have to replace the zone valve but it’s working correctly now. I had air problems that seemed to be coming from leaking bleed valves in the radiators but I fixed them, and bled the system.
The best I can come up with is maybe there’s a slight blockage in the system and the circulator is having a hard time getting by it, but I’m stuck on how to determine what it really is.
in progress 0Heater-Systems 3 years 5 Answers 511 views