All Blog Posts Tagged 'roof' (2)

When windows aren't the culprit of a leaky building, solve the mystery with an energy audit.

Liz Vogel replaced the windows and updated the heating system in her small multifamily building in the Logan Square neighborhood of Chicago. But she still noticed that parts of her home were not staying warm in winter. So she set out to solve the mystery of the missing heat. She saw icicles hanging from her roof, and that was a clue that pointed to where heat was escaping. The presence of these “ice dams” meant that Liz was paying to heat her roof and melt the snow instead of heating her…

Continue

Added by Melissa Ulbricht on September 11, 2014 at 8:30am — 2 Comments

New Energy Star requirements for Cool Roof coatings

I was forwarded an email that originated from the Energy Star Heat Island group.  This was something I was not aware of.  I have changed the font to red for the main point of my own comments below the quoted part of the email.

 

"This call will provide an overview of the revised requirements for ENERGY STAR labeling of roofing products. The focus will be on the certification and verification processes. Beginning January 2011, labeling requires third- party…

Continue

Added by Hal Skinner on April 6, 2011 at 5:00pm — 3 Comments

Groups

Latest Activity

Alfie Davis posted a blog post
4 hours ago
Profile IconSam Compton, Cameron Home Insulation, Seth Shoneman and 2 more joined Home Energy Pros
20 hours ago
Home Energy Magazine's blog post was featured
yesterday
Eric Kjelshus replied to Gregory Cisco's discussion Abandoning under-slab HVAC ductwork which fills with groundwater seasonally.
"In Kansas City a lot of "cardboard" for supply was used in slab on grade.  1950-1970…"
Friday
Richard L. Rue replied to Sonja Persram's discussion Energy Savings Guarantee for single family dwellings in cold climate??
"Try EnergyWise Structures (www.energywisestructures.com) They are a NASA spin-off company that has…"
Friday
Debra Little commented on Home Energy Magazine's blog post NREL Research Finds That 22% of New Homes Completed in the U.S. in 2016 Were HERS Rated
"The avg scores are interesting. Are there comparative numbers for previous years? I thought they…"
Friday
Home Energy Magazine posted a blog post
Friday
Robert Zockoff replied to Gregory Cisco's discussion Abandoning under-slab HVAC ductwork which fills with groundwater seasonally.
"Public water systems regularly "reline" the interior of existing 50 year old water mains…"
Friday

Photos

Loading…
  • Add Photos
  • View All

© 2017   Created by Lawrence Berkeley National Laboratory.   Powered by

Badges  |  Report an Issue  |  Terms of Service