Greetings... new member here. I hope someone can help with this. MY SETUP: I have a hydronic radiant floor heating system. 3 zones; basement, 1st floor, 2nd floor. 1 pump per zone. Heat source is 50 gal Polaris water heater. Pex tubing is mounted under subfloor with aluminum plates,...

I just purchased a new home that was built two and a half years ago. The home has a two zone heating and ac system. The heating system is forced hot air, it is a hydro system. My problem is when the second floor thermastat kicks in it makes a loud ticking and knocking sound in the walls, which...

Hi, I have a York furnace (model P4USD16N10510A - natural gas) that stopped working this morning. Initially, I would hear the furnace fire, but the blower wouldn't spin. It had a loud hum to it, like it was stuck. I opened up the unit, and was able to spin the fins by had. This is while the...

I have an existing 15 Amp circuit running to 3-4 outlet boxes and a single overhead light (120 Watt bulb). I want to wire off one of the boxes to move it to a different location and power a new single outlet and an in-floor radiant heating system. - I pulled the exiting wire (circa 1975 or...

We are about to close on a new condo and we had a two zone system put in. The problem is when the heat is off upstairs and the temp is set around 70 in the lower level the temp in the upper level reaches 74 or higher and you can feel the heat coming out the vents. The contractor says this is...