Matthew Lang
  • Annapolis, MD
  • United States
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Matthew Lang just added their location.
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Oct 27, 2011
Matthew Lang 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 needs to find it's way to the dust bin of history?See More
Apr 16, 2011
Matthew Lang commented on Guy DuBois's photo
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R-6 Spider living in an attic

"What did you recommend that they do?"
Apr 11, 2011
Matthew Lang is now a member of Home Energy Pros
Nov 3, 2010

Profile Information

Company
Greenlight Construction, LLC
Professional Certification
BPI, RESNET
Professional Interests
Audits, Retro-fits, Remodeling
Website URL
http://greenlightcllc.com/

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

Latest Activity

Mark posted events
6 minutes ago
Stacy Hunt posted blog posts
19 minutes ago
Colin Genge posted an event

Air Leakage Testing for Home Inspectors at Online

July 7, 2015 from 1pm to 2pm
• What sort of effect will IECC adoption have on the building industry? Home owners? Inspectors? •…See More
2 hours ago
jerrycarter is now a member of Home Energy Pros
4 hours ago
Bijou Lulla posted a blog post

ENERGY EFFICIENCY RETROFITS.....IN NUMBERS WE TRUST

There has been much ado about the recent paper published by E2e; Do Energy Efficiency Investments…See More
17 hours ago
Mariusz Chorazy posted a blog post

Here are a few tips to keep your air conditioning bill low

TAKE GOOD CARE OF YOUR AIR CONDITIONER – Like any major appliance, your AC requires regular…See More
yesterday
Dale Pickard replied to Rod Fox's discussion Does altitude affect AFUE? or just the input/output BTUs?
"Morgan, I got this below from the Knight installation manual. I note a few things, -These…"
yesterday
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…"
Saturday

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