George M. Matthews's Discussions (28)

Discussions Replied To (20) Replies Latest Activity

"Do not lease it from Pawnee leasing. Try to find equipment from a contractor getting…"

George M. Matthews replied Aug 11, 2011 to Energystar V.3 Diagnostic Equipment

8 Aug 11, 2011
Reply by Marshall Newport

"I've got two "pool" clients in Contra Costa County. One is thrilled that he replaced…"

George M. Matthews replied Jul 21, 2011 to How's the water? Managing energy use in Pools.

12 Jul 21, 2011
Reply by Mike Estupinian

"1923 central Berkeley one story two bed, one bath. 5 inches cellulose in attic. No w…"

George M. Matthews replied Jun 13, 2011 to Prevailing insulation levels - what do you see in the field?

5 Jun 14, 2011
Reply by Joseph Lamy

"Here is your fix. Require infrared testing of each job wanting govt money as rebates…"

George M. Matthews replied Jun 11, 2011 to Rebate programs for injection foam? Not sure.

17 Jun 12, 2011
Reply by Erin Buchanan

"Assessed 6.11.11 1954 Tract house, Pleasant Hill, CA 3 inches of cellulose in ceilin…"

George M. Matthews replied Jun 11, 2011 to Prevailing insulation levels - what do you see in the field?

5 Jun 14, 2011
Reply by Joseph Lamy

"I could still use some clarification on the subject. I seem to remember reading that…"

George M. Matthews replied Jun 2, 2011 to Blown fiberglass + blown cellulose

19 Jun 4, 2011
Reply by Joseph Lamy

"George, That is exactly what you want to do, cover the fiberglass and bring it to R3…"

George M. Matthews replied May 31, 2011 to Blown fiberglass + blown cellulose

19 Jun 4, 2011
Reply by Joseph Lamy

"I have a question about how to create a termite viewing area in a PU spray foamed fo…"

George M. Matthews replied May 13, 2011 to Sealing crawlspaces and insulating them with polyurethane foam

16 May 13, 2011
Reply by David Meiland

"My client has a 2300 sf single story house with a perimeter concrete foundation on e…"

George M. Matthews replied May 2, 2011 to Sealing crawlspaces and insulating them with polyurethane foam

16 May 13, 2011
Reply by David Meiland

"My local plumbing supply store just recommended  a Promax GNR 40 in the $500 range w…"

George M. Matthews replied Apr 28, 2011 to Budget Water Heater efficiency upgrades - What works best?

6 May 2, 2011
Reply by Joseph Lamy

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Forum Discussions

How would you insulate this roof?

Started by David Butler in General Forum. Last reply by David Butler 12 hours ago. 34 Replies

Psychrometric Chart Training

Started by John Krochmalny in Training. Last reply by Mahendra Shah on Friday. 1 Reply

Dirty solar panels

Started by Evan Mills in General Forum. Last reply by Stacie Bagnasco Oct 16. 1 Reply

Latest Activity

Profile IconCharles Buell, Robert Cowell, Alice Quinn and 1 more joined Home Energy Pros Forum
3 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"Sean Lintow proposed rails and clips (re: first comment in this discussion), but in the context of…"
12 hours ago
Brad Cook replied to David Butler's discussion How would you insulate this roof?
"I missed where the suggestion for rails came in. The plywood would not need any rails. 4+ inches is…"
16 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"I'm a little confused about the necessity and purpose of using support rails if working on…"
16 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"If you insulate master bedroom and family room from below, you definitely need more R-value than…"
17 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"Brad, I was only talking about using EPS between the ridges, if necessary, to conform to bolts.…"
17 hours ago
Brad Cook replied to David Butler's discussion How would you insulate this roof?
"It kind of depends on the PIC. Not all insulation is made the same. Here in VT (and all of New…"
17 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"Filling those shallow valleys with rigid foam not only prevents primary foam panels from…"
17 hours ago

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