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Closed-Cell Foam & Brick Walls

Hello Pros. I have been reading up on the use of closed-cell foam applied to brick (foundation) walls. I live and do business in northern…

Started by Patrick Michaelyan

4 Mar 15
Reply by Patrick Michaelyan

How to determine HDD's and "savings" from furnace upgrade

Last fall I upgraded my furnace from a 88,000BTU 80% to a 44,000BTU 90%. My gas bills are at record highs, although I'm sure some of it can…

Started by Bob Blanchette

75 Mar 15
Reply by Steve Waclo

I say to-may-toes and you say to-mah-toes

I like that song but I'm showing my age. We often talk about the general public's need to be educated about energy efficiency to increase t…

Started by Bud Poll

6 Mar 15
Reply by Bud Poll

How to keep mice, critters from getting into duct insulation that is under a house that is on piers.

How do you keep mice, critters from getting into duct insulation that is under a house that is on piers?

Started by Craig McManus

5 Mar 13
Reply by Charles Cormany

How well does airkrete work and can it be sprayed under roof decks using the webbing. is there a safer spray foam

How well does airkrete work and can it be sprayed under roof decks using the webbing. Is there a safer spray foam ?

Started by Craig McManus

1 Mar 10
Reply by tedkidd

BPI Launches Home Rating Program Using DOE's Home Energy Score

BPI is excited to announce the launch of its Rating Program. Participants in the BPI Rating Program will provide customers with an affordab…

Started by Mike Kandel

2 Mar 6
Reply by Tom Conlon

Comparing energy cost break even points

I'm trying to calculate the heat loss "breakpoints" for going all electric with heat pump, dual fuel system, or conventional gas heat. A wh…

Started by Bob Blanchette

11 Feb 28
Reply by Kurt Albershardt

Energy Savings Guarantees

Andy Frank of Sealed has a nice series of posts going on home energy guarantees. The concept first captured when I saw Perry Bigelow start…

Started by Mike Rogers

0 Feb 25

Determining CDD's and savings from AC downsize/upgrade.

After running calculations on my furnace upgrade with inconclusive results I figure I would look at how much my AC upgrade really saved. ye…

Started by Bob Blanchette

5 Feb 25
Reply by Bob Blanchette

Ductless Heat Pump vs Radiant

Location Seattle Winter design temp 28 Heating Degree days 4797 Design Temp 80/64 South facing with lots of windows u28 My question is I ha…

Started by James Murray

11 Feb 24
Reply by Joachim Preiss

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Hal Skinner commented on Hal Skinner's group The RCC Classroom (Radiant Control Coatings)
"Kurt, check your emails.  Sent you a friend request you need to confirm then I can send you a…"
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Kevin Jordan replied to Kevin Jordan's discussion Does anyone have pointers on approaching real estate induatry.
"thank you sir!! If you have any other tips Id appreciate. I am new in this industry and I go and…"
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Bud Poll replied to Kurt Shafer's discussion Where can I find the best radiant barrier to install under my roof?
"Hi Kurt, You mentioned "On a RESNET discussion some insulation experts agreed that insulation…"
8 hours ago
Kurt Shafer commented on Hal Skinner's group The RCC Classroom (Radiant Control Coatings)
"Wow, I am very sad to hear about your eyes.  Would have been super to do that comparison. Good…"
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Hal Skinner commented on Hal Skinner's group The RCC Classroom (Radiant Control Coatings)
"My dads house has an attached garage.  It was converted to living space around 20 years…"
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Kurt Shafer commented on Hal Skinner's group The RCC Classroom (Radiant Control Coatings)
"Hal, do I see a terrific chance for you to show us all the power of your RCC? Your father's…"
9 hours ago
Hal Skinner replied to Kevin Jordan's discussion Does anyone have pointers on approaching real estate induatry.
"Kevin, Several years ago I worked closely with a general contractor and a real estate…"
9 hours ago
Hal Skinner commented on Hal Skinner's group The RCC Classroom (Radiant Control Coatings)
"That same RCC, used as paint on the ceiling of living space, will do the same as if it was applied…"
9 hours ago

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