Energy efficiency and durability

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Stopping log home heat loss 15 25 weeks 6 days ago
by Terry NY
22 weeks 2 hours ago
by Terry NY
Best bang for the buck: insulation choices in a story-and-a-half home in Zone 5 1 22 weeks 1 day ago
by James M.
22 weeks 11 hours ago
by Martin Holladay, GBA Advisor
Looking to do away with my oil heat 13 22 weeks 2 days ago
by Khouri Rice
22 weeks 1 day ago
by Dana Dorsett
Do bulb replacement programs save energy in heating climates? 11 22 weeks 5 days ago
by David Meiland
22 weeks 1 day ago
by Dana Dorsett
What level of heat is recommended in an unvented crawlspace? 3 22 weeks 6 days ago
by brian rawlinson
22 weeks 5 days ago
by Martin Holladay, GBA Advisor
Comparing HVI and AHRI test results for ERVs 3 23 weeks 55 min ago
by Jennifer Martin
22 weeks 6 days ago
by Martin Holladay, GBA Advisor
Best way to seal off attic above drop ceiling? Plywood and seal, 1 or 2" foamboard? 8 23 weeks 3 hours ago
by Jeff Alligood
22 weeks 6 days ago
by Martin Holladay, GBA Advisor
Mini-split exterior heat collector unit in attic? 15 23 weeks 2 days ago
by Kerry Batdorf
22 weeks 6 days ago
by Kerry Batdorf
Is the R-value of a PVC ceiling better than 6.4 mm RhinoBoard? 1 22 weeks 6 days ago
by Johan Van Vuuren
22 weeks 6 days ago
by Martin Holladay, GBA Advisor
Does fastening WRB or building felt with cap staples work as an air gap for a rain screen approach? 15 24 weeks 1 hour ago
by Rick Van Handel
23 weeks 1 day ago
by Rick Van Handel
How to insulate/seal in tight spaces 5 23 weeks 2 days ago
by Laura Braceland
23 weeks 1 day ago
by Laura Braceland
How to insulate a cathedral ceiling? 3 33 weeks 4 days ago
by David Richardson
23 weeks 1 day ago
by Martin Holladay, GBA Advisor
Where to use Polyiso Rigid Foam Insulation Board 0 23 weeks 2 days ago
by Dave Sacco
n/a
Exterior rigid foam insulation 3 23 weeks 2 days ago
by Mike 88
23 weeks 2 days ago
by Mike 88
Zone 3/Central GA 12x32 weekend cabin on 36" above grade piers 3 23 weeks 5 days ago
by Brad Skeeters
23 weeks 2 days ago
by Martin Holladay, GBA Advisor
Insulating 1950's Tectum roof from exterior - Air barrier ? 5 25 weeks 5 days ago
by Scott Grobarek
23 weeks 5 days ago
by Alan Wester
If you were to replace your windows what material would you use for the frame? 2 23 weeks 5 days ago
by Janet DeMars
23 weeks 5 days ago
by Jin Kazama
If you were to replace your windows what material would you use for the frame and would you use a double pane with Argon? 0 23 weeks 5 days ago
by Janet DeMars
n/a
Garage under living space 3 1 year 23 weeks ago
by maurice plouffe
24 weeks 23 hours ago
by Kathy Reynolds
Reducing heat loss from existing ductwork in an attic 1 24 weeks 1 day ago
by James Ambrose
24 weeks 1 day ago
by Martin Holladay, GBA Advisor
Air Tight 2 25 weeks 1 day ago
by Paul Fowler
24 weeks 2 days ago
by Paul Fowler
Should I spray foam a cobblestone foundation? 1 24 weeks 2 days ago
by Jesse Watras
24 weeks 2 days ago
by Martin Holladay, GBA Advisor
Can I use a heat-pump water heater? 3 24 weeks 4 days ago
by charles rusinak
24 weeks 4 days ago
by Martin Holladay, GBA Advisor
Spray foam - can I spray a second layer of foam over the first layer? If so, any preparation required? 3 24 weeks 6 days ago
by Carol Monteagudo
24 weeks 5 days ago
by Martin Holladay, GBA Advisor
Heat pump COP and preheating 7 24 weeks 6 days ago
by Ed Miska
24 weeks 5 days ago
by Jin Kazama
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