All Blog Posts Tagged 'windows' (4)

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

Heat transfer: How Heat Gets Out of Your Home and Costs You Money.

by Don Ames,  www.detectenergy.com

Heat flows out of your home in two ways, transmission and air leakage. Transmission and air leakage occur through all surfaces of the home - walls, floor, roof, windows and doors.

The amount of heat transfer depends on two factors: thermal resistance and surface area. Thermal resistance has to do with the quality and quantity of the material in the walls, floor, roof, windows, and…

Continue

Added by Don Ames on January 10, 2012 at 10:00pm — No Comments

Should I be using triple pane windows for my retrofit project?

If a double pane window is better than a single pane window, should I use triple pane windows?

By Don Ames,  www.detectenergy.com

retrofit…
Continue

Added by Don Ames on October 26, 2011 at 9:30pm — 4 Comments

Should I be using triple pane windows for my retrofit project?

Should I be using triple pane windows for my retrofit project? 

If a double pane window is better than a single pane window, should I use triple pane windows?

By Don Ames,  www.detectenergy.com…

Continue

Added by Don Ames on October 26, 2011 at 9:30pm — No Comments

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.  Home Energy Pros is sponsored by the Better Buildings Residential Network.

Latest Activity

Eric Kjelshus replied to Rod Fox's discussion Does altitude affect AFUE? or just the input/output BTUs?
"The heat exchanger gets burnt out, if presser is to high or if mix is to rich, then I see holes in…"
4 hours ago
Hans Joachim Preiss replied to Rod Fox's discussion Does altitude affect AFUE? or just the input/output BTUs?
"Good discussion. I came across this comprehensive presentation by Gas Consultants on the effects at…"
5 hours ago
Dale Pickard replied to Rod Fox's discussion Does altitude affect AFUE? or just the input/output BTUs?
"Excellent reply Hans. I think that there isnt' a good general answer to this question but that…"
7 hours ago
Mary Desilva posted blog posts
9 hours ago
David Heslam joined David Eggleton's group
Thumbnail

1000 Home Challenge

Linda Wigington distinguished between deep retrofits & deep energy reductions, thus expanding…See More
9 hours ago
Jose Macho commented on Charlie Hewitt's blog post Revisiting Heat Pump Water Heaters
"I am aware of homeowner dissatisfaction of hybrid units not performing due to location,…"
10 hours ago
KC Brown added a discussion to the group Job Board
Thumbnail

Job Opening: SR. ENERGY ENGINEER - CLEAResult, Energy Efficiency Leader (Pennsylvania)

POSITION:  Sr. Energy EngineerREFERNCE CODE:  2015-2197 JOB DESCRIPTION:CLEAResult is a leading…See More
13 hours ago
KC Brown joined Diane Chojnowski's group
Thumbnail

Job Board

This group is for posting jobs related to all aspects of the home performance industry including…See More
13 hours ago

© 2015   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service