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Hot roof in a cold climate?

Hey Home Energy Pro's! Tim Reynolds here in Des Moines Iowa, I have been able to work with a group here that is trying out a hot roof syst…

Started by Tim Reynolds in Best Practices

6 Feb 26
Reply by Sean Lintow Sr

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 in General Forum

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 in General Forum

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 in General Forum

11 Feb 24
Reply by Joachim Preiss

The end of Innovation and beginning of Commoditization of Home Performance

Does anyone else feel that Home Performance is becoming commoditized?  The final nail for me is BPI requiring BA candidates to be capble of…

Started by Pat Dundon in General Forum

4 Feb 20
Reply by tedkidd

Contractors teaming up with financial lenders

I ran this subject line past a few of the administrators.  They and I could not recall this subject getting discussed here. To start off I…

Started by Hal Skinner in General Forum

0 Feb 19

Solid State Relay Boards

I am very interested in learning more on what all I can do with SSR boards. If anybody is better educated on all the different things these…

Started by Michelle Phillips in General Forum

2 Feb 17
Reply by Michelle Phillips

Solid state lighting - saves lives- and it improves life .

Yet more from the realm of LED lighting-  Many folks are seeing LEDs - it's hard to avoid contact with 'em. A growing proportion of cars u…

Started by Dennis McCarthy in General Forum

3 Feb 16
Reply by Dennis Heidner

LBNL looking for HVAC contractors that service Small Commercial

Our team at Lawrence Berkeley National Laboratory has developed an Energy Management Package to target small commercial buildings that is d…

Started by Erin Hult in HVAC

9 Feb 15
Reply by Curt Kinder

Smartphone Infrared Thermal Imaging Camera

Wondering what others think of Flir's infrared thermal imaging camera that fits on the back of an iPhone, and supposedly later this year, o…

Started by James White in Infrared

12 Feb 13
Reply by Dennis Heidner

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Home Energy Pros

Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy,) and brought to you in partnership with Home Energy magazine.

Latest Activity

Mst. Fatema Aktar is now a member of Home Energy Pros
11 minutes ago
Robert Leone added a discussion to the group Energy Auditing Equipment for Sale, Trade or to Purchase
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Blower Door Package for Sale

Hi,I am selling my blower door with extras as a package or individually. These items are used but…See More
6 hours ago
Profile IconRobert Leone and Richard Vito joined allen p tanner's group
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Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
6 hours ago
Richard Vito joined Sean Lintow Sr's group
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Best Practices (Residential)

Best Building, Retrofitting, or even Auditing Practices - what are they, what should change, what…See More
14 hours ago
Richard Vito joined James Sayers's group
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Marketing Energy Efficiency

Sharing ideas, tools and examples of promoting energy efficiency to consumersSee More
14 hours ago
Richard Vito joined Allison A. Bailes III's group
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HVAC

HVAC design, Manuals J, S, T, & D, Duct leakage, Air flow, ENERGY STAR new home requirements,…See More
14 hours ago
Richard Vito joined Kyle Brown's group
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Wrightsoft - Manual J / Manual D

If you use Wrightsoft to calculate loads or design ducts, you likely have questions.  Get answers…See More
14 hours ago
Jim Gunshinan commented on Jim Gunshinan's blog post Energy Upgrade California—Up Close and Personal
"I had a revelation while attending Bruce Manclark's session of duct leak testing at the Energy…"
yesterday
George J. Nesbitt commented on Jim Gunshinan's blog post Energy Upgrade California—Up Close and Personal
"Blower Door; the 2007 test was a depressurization test, and the 2014 a pressurization test, which…"
yesterday
George J. Nesbitt replied to Kaushal Bharath Raju's discussion Affordability & Deep Energy Upgrade/Passive House Retrofit in Berkeley, California.
"Plan, plan, plan, plan. The 1st step to is to understand the house, how it's built, the…"
yesterday
George J. Nesbitt posted an event

High Performance Windows - A Panel of Experts at Pyramid Alehouse`

April 26, 2014 from 3pm to 5pm
Join a lively panel discussion on high performance windows. We'll cover some basics, as well as…See More
yesterday
Kaushal Bharath Raju replied to Kaushal Bharath Raju's discussion Affordability & Deep Energy Upgrade/Passive House Retrofit in Berkeley, California.
"Hi David, Thanks for pointing out Martin Holiday's article. I do not wish to engage in the…"
yesterday

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