Hi everyone! My name is Anthony. I moved from Kentucky to Buffalo NY. I love living here, but I am having a dilemma. I have a 4 zone boiler heat system. I LOVE hot water baseboard heat! Never had it before. Herein lies the rub. I have a zone that is not heating up. It is the upstairs. I bled the lines of air via the release valve at each new junction. All other zones are heating fine.
If this were a forced air gas system like I had in Kentucky, I could tear it down and rebuild it in 2 hours......diagnosing this problem is foreign to me.
Other than checking batteries in the thermostat and connections at the junction box on the boiler itself, I am lost. PLEASE HELP!