Hello all. First time home-owner here and my first experience with hydronic heat. I'm have issues with air getting in my system and subsequent knocking/tapping, etc. This issue is made worse when closing off the lower level via the zone valve. Some background on the system: 1. Both circulators...

My wife and I are in the middle of renovating a 1500 sq ft ranch house in Upstate New York (Adirondack Mountains). The house currently has a forced hot air furnace with no return ducting (mobile-home style furnace). I really dislike the current heating scheme and the thought of doing all the...

I have been having some weird problem with the baseboard Hot Water heating in my house. I have running out of possible issues. To start, I have 2 zones. Zone 2 on 2nd floor is working perfectly fine but the zone 1 is not heating at all. The zone heating is controlled by Taco 571-2 valve. I...

My home is 10yr old walk out ranch with only one furnace. My basement is always cold. Suggestions?