If I understand right, geothermal radiant in-floor heat is more expensive to install in new construction than a geothermal forced-air system? Given...
COMMUNITY FORUM: HVAC
I plan to insulate my barn, it is big and cost is a factor. I have been offered a deal on some roofing polyiso, this is the stuff with the fibergla...
Hi- What is the best way to remove water from my flex duct. I had water seep in registers and was in the crawl and noticed the flex duct was sagg...
does any one know where to get this episode of Bob's work?
We have been using a Mr. Slim type ductless AC system from Mitsubishi. The problem is in cleaning the squirrel cage fan that comes with the system....
I just got a new pellet stove from Quadra-Firea few months ago but I haven't noticed the big drop in my heating bill that I was expecting. Perhaps ...
Hello I just had an accentra pellet insert installed in my home. And to say the least i'm very disapointed in its heat output. This is a 43000 bt...
I recently had the drywall removed from under my bonus room removed and the bat insulation removed. The subfloor was spray foamed. Should the col...
I just moved into a new place and it is something I am very happy about for being my first big move in my career. BUT, I seem to have had big i...
While the AC split system was running the heating element cam on and can't be shut off with out turning off the currcuit breaker. Does the whole...
Having trouble with getting fan to stay on and operate correctly with air conditioning unit and can't find my owners manual and need for repairman....
When you are aware of what to expect, this can and will put you in a much better position to tackle the problem and leave it behind once and for ...
As a Professional Engineer I was interested in testing all the claims for Radiant Barriers and Paintable Radiant Barriers, before I installed one i...
I would like to know the exact age of our Lennox Furnace. Model # G8-120-1 Serial # 6375K02882 Form # T5-1032 Can anyone provide this informati...
Took the old one out completely and is still chirping Bought a new unit and is still chirping. How can it chirp when just the wires are present.?
How do we run new plumbing when concrete in-floor radiant heat is in place?
What causes this smell when heater is on. Didn't have it prior to AC being installed. Could something already have a leak. Have'nt used AC since we...
The installers vented this unit out the side of my house using "sheet metal" ducting. After putting up the durock to create a surround, I notice...
I have a Better N Bens wood stove. It is the larger model of the two fireplace insert stoves that were available back in 1977. With this stove I ha...
Hi, Bob. I'm very interested in denim insulation for my home. The attic currently has a relatively thin layer of blown-in insulation. Can I install...