"Aeroseal works well on small holes but the big one I find in wood studs or wood/sheet rock path get to be 2", Just blows by. Most returns are to small so is what I do is on air systems is to add a extra filter and drop and…"
Does your company or organization have a Facebook Page?This group is for pros who have facebook pages. Post the link to your facebook page in the comments so that folks can like you on facebook.See More
"I use the ducted mini-split and very thin supply trunk and thin supply to make turn in to the wall. We use "color" AIA gal who will turn the grill look into wall detail. trim line or door line or what detail will…"
"I have a Testo and Bacharach that reads in Inch of water. Its ok to poor but not as use-full as you think. I like to make 2 holes in the flue and use one with a high end manometer and other flue gas 02, CO2,…"
"I have been doing test and balance for 20 yr. most test and balance people use very high end tools, $40K or so hoods, hot wire, air presser gages, RPM meters, Amp meters, temp, RH gages. step one find the air flow for that air…"
HVAC design, Manuals J, S, T, & D, Duct leakage, Air flow, ENERGY STAR new home requirements, and more. Since heating & cooling are such a big part of home energy use, understanding HVAC is critical.See More
"I done a lot of testing with small fans- 30% of rated CFM is norm. If two damper in line it can cut the air flow in half. My bath fan rated for 50 CFM now 4" steel pipe sealed very well, 35 feet of pipe…"
"If you go to a fireplace show floor like midwest fireplace or troost fireplace, they have 40+ working fireplaces mostly nat gas some wood some press wood with chains/dampers The very high end home will have a mix of rock wool and…"
"look in to its like sewer liner
Air Duct Restoration
Duct Armor: Non-Destructive Air Duct Restoration
Repairs rusty, moldy and deteriorated ducts
Quick and easy
15 year transferrable warranty
A Quality Solution For Both Rust And Mold In…"
"We use large PVC pipe for branch runs, SDR 81 6" 8" 10" 12" with large wye,s. they have 2 large duct size out of sheet PVC. Boot are 4x10 to 6" 7". Very labor intense. Ground water suck out the heat, edge 2" foam…"
"all refrigerant systems leak. all roofs leak. all windows leak. All doors leak. I use a lot of sealant and clip light is better of all of them and if need be you can blow out all the "bubble gum" with flush…"
Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you!
Don't forget to upload your profile photo. And add your location on our Member Map!
Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy, under the American Recovery and Reinvestment Act) and brought to you in partnership with Home Energy magazine.