Lester Shen's Groups (7)

  • Pinterest

    32 members Latest Activity: Jul 21, 2014

    Do you have a Pinterest board for energy topics?

    Post the link to your Pinterest energy board in the comments below to share your pins with…

  • Marketing Energy Efficiency

    242 members Latest Activity: May 28

    Sharing ideas, tools and examples of promoting energy efficiency to consumers

  • Social Media and Energy Efficiency

    99 members Latest Activity: Feb 12

    Tell us how you reach customers, contractors and others using online social media.

  • Home Energy Ratings

    105 members Latest Activity: Jun 17 Calculating them; visualizing them; explaining them; selling them .... there is a lot to discuss and debate here

  • Tools of the Trade

    96 members Latest Activity: May 18 A hammer and a saw used to be the key tools for home contractors. Today, the best-in-breed also use high-tech equipment while performing a…

  • Weatherization

    153 members Latest Activity: Jun 16 Share your concerns and successes as a weatherization professional, or information for this community.

  • Trainers and Mentors

    124 members Latest Activity: May 28

    Share your experience with different training and mentoring methods. Learn about new training tools, certifications and training programs.

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

Dale Pickard replied to Rod Fox's discussion Does altitude affect AFUE? or just the input/output BTUs?
"Hans, The car manufacturer's are doing it with mass flow sensors and oxygen sensors…"
11 hours ago
Dale Pickard replied to Rod Fox's discussion Does altitude affect AFUE? or just the input/output BTUs?
"I was trying to avoid naming manufacturers, but I was going by the published information for the…"
11 hours ago
Eric Kjelshus replied to Rod Fox's discussion Does altitude affect AFUE? or just the input/output BTUs?
"I look at this not about AFUE,  but flue gas dewpoint.  If your burn rate is rotting the…"
14 hours ago
Bob Blanchette replied to Kirsten Richnavsky's discussion Crawl spaces and attics: OSHA to implement new rule on confined spaces
"Keeping HVAC equipment out of attics should be part of the new code. "
14 hours ago
Linda Wigington replied to Linda Wigington's discussion Weigh in - Honorable Mention? 2nd Base? Half-Way There? 50% Better? On the Path? in the group 1000 Home Challenge
"Nickie -  Good points. I think it is easy enough to flag or designate projects that achieve…"
15 hours ago
Morgan M Audetat replied to Rod Fox's discussion Does altitude affect AFUE? or just the input/output BTUs?
"Though Viessmann is relatively unique in the application of Lambda technology to condensing…"
17 hours ago
Lars olsen posted a blog post
yesterday
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…"
yesterday

© 2015   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service