fan

Wondering on this AirEase furnace which circuit to wire my duct booster fan to. The fan is a 6” round 120v, 0.5 amp draw. I’ve included the wiring schematic.

Dear plumbing gurus Please help figure out the issue. My 1 yo furnace just stopped producing heat and me and the child are freezing in the apartment. 1. The furnace doesn’t react to the thermostat adjustments any more. Before the issue, the thermostat was programmed, but if I needed to hike...

Hey folks, I'm having trouble with my AC and it's getting unbearable in Boston heat. Even after watching many videos and reading tons of great comments I still couldn’t fix my carrier ac unit sitting outside. What I diagnosed so far is: - Condenser works but fan doesn’t. After 40-50 seconds...

I have a Bryant 607ENXA42000-TP heat pump, installed in 2015, that has recently developed an odd problem. Five service calls by the dealer/installer and multiple parts replaced have not solved. It's been maintained quarterly, and cools well. What happens is that mostly during the night, the air...

My furnace stopped working a few days back. Troubleshooting I found it worked when I switched the fan to “on” position. (It’s in heating mode). With fan in “auto” I hear a soft hum but it does not ever try and cycle on. I replaced the capacitor thinking this might be the culprit, no change...

Hello, I have a Trane package unit. I think I have an issue with. The fan on top of the unit comes on 30 seconds or a minute before the blower comes on and starts to push air through the vents. This only happens 1 out of 10 times of the heat pump coming on. A 15 microfarad capacitor was metered...

A small coaxially vented propane heater has power, will "click on" when the control knob is turned to "Run." The burner is working properly (gas is turned on and a full flame seen through the viewing window), but the fan never turns on. I _think_ I even hear a faint click after a minute or so --...

Can these be installed without access to the attic area? I live in a condo, and would desperately like to rid myself of the builder grade fan I have now. While there is attic space above the fan, there is no access to that area. When I contacted a local contractor who was recommended by the...

We have a new home and one bathroom fan in particular has horrible cold backdraft from outside. The damper with the fan is angled at the top and bottom. It's not stuck. I suspect it is leaking in air or worse blowing open from the other side if enough air is hitting the flap. That particular...