Efficiency of Cold Air Returns
I've read a few posts replies and have come to the conclusion that the 70,000btu gas furnace is good for us (3000sq ft home). It is efficiency rat...
COMMUNITY FORUM: HVAC
Retrofit insulation on my 47-year-old home
I want to have fiberglass batt insulation installed on my attic floor (over what is already there, I think wool). Got a couple of estimates, and a...
2
answers641
Views
P2000 Insulation Systems is the best in the World
P2000 is the "Greenest" Product on the market. P2000 is the most "Fire Safe" Product on the market. P2000 is the most "Energy Efficient" Product ...
4
answers773
Views
Condensation on windows
My house is 130 years old. I had cellulose insulation blown in the walls and attic this summer. Now that the colder weather is here I am getting ...
1
answers161
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Insulating crawlspace ductwork
I live in the Northeast and recently purchased a 1940s-era ranch house with metal ductwork running in an uninsulated crawlspace under the house. I...
1
answers811
Views
Furnace blower won't run
Replaced blower relay (Model 821 for a Bryant model 80-394u) and now blower doesn't run.
1
answers973
Views
Furnace blower won't come on.
I have a Lennox Conservator lll G16 furnace that is over 15 yrs old. The burner lights and I can hear the exhaust fan but the blower does not come ...
0
answers866
Views
Rheem 90 Gas Furnace - no heat
Natural gas system, will turn on and cycle, then blow cold air for a couple of minutes, then shut down. Opened up panel to check pilot, there is...
over 4 years by dodgerdog101
0
answers492
Views
wood stove
Does anyone know where to buy a Homesteader model wood stove made by Atlanta?
over 4 years by redfeather9
0
answers518
Views
Bright white loose fill?
Hello. Thank you in advance for any info. I am in the process of installing unfaced fiberglass insulation over minimal existing insulation in the...
0
answers464
Views
exterior sound barrier wall?
I live in a rural area, but directly next door (about 30' away) is a veterinary office that houses a few dogs outside. I want to block as much of ...
1
answers606
Views
Convert Radiator 2 Baseboard
Hi I was wondering if anyone knew if it's possible to convert one radiator to a hot water baseboard heater? I'm going to remodel my kitchen and wo...
over 4 years by spacemonkee
0
answers848
Views
Furnace Circuit Board?
My furnace won't come on. This happened once last year and was told that there may be a shortage in the circuit board, and it'll have to be replac...
0
answers48
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Determine Furnace size by Heat Loss / Gain
Could anyone tell me how to determine the size furnace I need according to the following info: House Size: 2400 House Style:Colonial Total...
over 4 years by joeponcho1
0
answers874
Views
Return vents
I'm mixed up about the top and bottom vents. Which are open or closed in winter or summer? Jan K Hombach, Sr.
0
answers583
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heating vents
We have two vents on the walls-upper and lower. When we turn on the heat (now), is the upper vent closed and the lower opened? Does the unit suck...
over 4 years by jerseydeal
0
answers296
Views
Floor with limited access
We have a 3 season porch that we're converting to year round. We need to insulate the floor, which is now plywood with decking on top of it. The ...
0
answers944
Views
3 amp secondary voltage fuse keeps blowing.
I have a bryant 373LAV horizontal heating/cooling unit that keeps blowing the 3amp fuse. I have swapped the thermostat with the same problem. Any...
0
answers95
Views
My Ducane furnace keeps blowing the 5 amp fuse
it happens every time i turn the ac on, any suggestions sullico
1
answers1167
Views
Connecting two booster fans to a single circuit.
I recently installed a pellet stove in the basement and wanted to take advantage of the over abunant heat in the basement by cutting holes in the f...
over 4 years by JimmyCreek
0
answers539
Views
