Welcome to the Forum (872)

Discussions Replies Latest Activity

So many homes have poorly installed fiberglass insulation. Have you been successful with a retrofit dense pack cellulose?

Doing testing of existing homes it is typical to see mottled patterns of surface temperatures with the FLIR Infrared Thermal Imager during…

Started by TJ Alexander in General Forum

5 Jul 5
Reply by James P. Weingardt

Heat Loss Calculation

I want to discuss about the heat loss calculation that why we need to calculate heat loss? According to me - The heat loss calculation is…

Started by Anie in General Forum

0 Jul 2

Energy Center and WBA team up to offer WI B4 conference in March 2015

For more than a decade, the Energy Center of Wisconsin and the Wisconsin Builders Association have designed and delivered premier conferenc…

Started by Energy Center University in General Forum

0 Jun 26

Concrete floor insulation details

Greetings everyone!     I was hoping I could get some feedback with a building I am working on. The existing concrete was a 3 inch "homeow…

Started by Luis Hernandez in General Forum

2 Jun 24
Reply by Hal Skinner

BPI Works with NATE and NORA to Expand Accreditation Options for the HVAC Contractor

Calling all HVAC contractors! BPI is working with NATE and NORA to expand accreditation options for HVAC contracting companies. BPI has es…

Started by Cierra Mooney in BPI

2 Jun 23
Reply by Air Track Inc

On the Question of Airtightness and Energy Performance

It is my understanding that you need an airtight envelope (let's say less than or equal to 0.6 ACH) along with super insulation (whatever R…

Started by Kaushal Bharath Raju in General Forum

28 Jun 20
Reply by Brennan Less

Convert BTU/hr in a Manual J to actual fuel usages

I cannot find any conversion table that translates the BTU/hr heat loss in a Manual J report to the amount of fuel required to heat the bui…

Started by Dan Wise in General Forum

13 Jun 19
Reply by eric anderson

Does altitude affect AFUE? or just the input/output BTUs?

I searched and searched and searched yesterday for an answer to the question "Does altitude affect AFUE?" but did not come up with any defi…

Started by Rod Fox in HVAC

7 Jun 17
Reply by Rod Fox

Supply ventilation via inline fan and return duct

I am looking for a mechanical ventilation solution that is a step above the single supply or exhaust fan which is set to the required 62.2…

Started by Craig Bird in General Forum

6 Jun 13
Reply by Air Track Inc

What do you think of the LEED Platinum affordable rehab?

Akron Summit Community Action, Inc. (Akron YouthBuild) partnered with Saint-Gobain through the Saint-Gobain Corporation Foundation with sup…

Started by Brett Little in Weatherization

0 Jun 13

RSS

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

Tom Mallard replied to Kurt Shafer's discussion Where can I find the best radiant barrier to install under my roof?
"Anything done to raise the roofing off the sheathing works to reduce the high temperatures in the…"
1 hour ago
Michael Dunseith posted a photo

http://www.prattcenter.net/energy-champions-launch-party

Senator Kevin Parker poses with Pratt Center's Green Jobs Green New York Project Coordinator Elana…
8 hours ago
Michael Dunseith posted a status
8 hours ago
Rob Madden, Solar Home Broker posted a blog post

Phoenix 3rd Quarter Solar Resale Statistics Continue to Impress

Phoenix solar home sales were up during the third quarter of 2014, including the resale of homes…See More
yesterday
Everblue posted a status
"Green job alert! Energy Auditor in Baltimore, MD with Advanced Green Home Solutions. Check it out: http://bit.ly/1xhQuXO"
yesterday
Chris Clay replied to Isaiah Borel's discussion Blown Cellulose VS Blown Fiberglass in the Attic
"The Cold Climate Housing Research Center in Fairbanks, AK has alot of information about this…"
yesterday
Richard L. Sanderson replied to Bud Poll's discussion Inconsistant Local Authority
"Bud: I like the idea of a third party review board. My own experience in local government is that…"
yesterday
Matthew Lutz commented on Kaplan Clean Tech's blog post The Difference Between Home Inspection and Energy Auditing [Infographic]
"I would have to agree with Steve on this.  I am a Certified Energy Manager and have performed…"
yesterday

© 2014   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service