hvac

I have 3 zones and the 2nd floor gets no heat, I bleed the lines and no water would come out. I filled the lines with a hose, still nothing. I added a Watts feed/pressure regulated and a few shark bites. There is no feeder in this furnace set up.

Hello everyone! I moved into a new-construction house about 6 months ago, and for the past 4 weeks I have been periodically hearing a strange gurgling sound in our wall. I only began to hear it after using a rarely-used bathroom. I initially thought it was a plumbing/water issue, so I had a...

Hi All, I'm hoping someone in this community can help me solve this problem. I have 3 story townhouse (4 floors including the basement) and it has 2 bathrooms (2nd & 3rd floors) and a powder room (basement). When the master bathroom toilet flushes (3rd floor), the whole house has a faint but...