hvac

A vent elbow can be _________ to accommodate different vent pipe configurations. Is it bent, rotated, reduced, or ventilated?

My attic extends out over my attached garage. My air handler unit is in the attic along with all of my other ducts. I have an open spot on my air handler where I could add a duct. The garage portion of the attic is not currently insulated, but I plan to rectify that. Basically I have heard...

The HVAC is between 20 - 30 y/o. The unit outside (compressor?) is running. Air is coming out of the vents, but barely, so the A/C is hardly cooling the house. The lights in the house dim every couple of minutes, but nothing is coming on with the HVAC when they do so. When I turn the heat on, I...

I have a PQRCUSA0 controller that does not allow setting different temperatures for different times.

involving the ceiling vent? Thanks in advance. I rent so I can't do anything that I can't easily put back later. The cat litter is perfect in that closet but it has it's own HVAC vent (in a closet? go figure) so the stink flows INTO THE HOUSE. I got a venilation fan to lay over it and it sucks...

involving the ceiling vent? Thanks in advance. I rent so I can't do anything that I can't easily put back later. The cat litter is perfect in that closet but it has it's own HVAC vent (in a closet? go figure) so the stink flows INTO THE HOUSE. I got a venilation fan to lay over it and it sucks...

we bought a 2 story house forclosed and none of the vents upstairs are releasing air. we cleaned the vents out w the hvac serviceman and we found a glass coke bottle and a nerf baseball in the vents just by reaching our hands down it as far as we could but we can only reach so far.. im now...

i thought about going back to school and studying heating and air the problem is that Lincoln is the only school in my area that offers the program i thought at first itt might but on there website it doesnt offer the program had anyone went through lincoln before or does someone work in that...

...home they are about 12' high? I'm just getting too old to be climbing up a chair to do this every day, twice a day. I have searching online and the only one I found is a tool for an RV vent.

I have a summer rental home and I want to remotely control the HAVC mainly the AC during the summer. Tenants leave the AC and open the windows.. They also turn the AC down to the 50's. When I get to the house it's like a refrigerator.. I am tired of cooling the outside, but also interested in...