George J. Nesbitt's Groups (5)

  • HVAC

    207 members Latest Activity: May 16 HVAC design, Manuals J, S, T, & D, Duct leakage, Air flow, ENERGY STAR new home requirements, and more. Since heating & cooling are such a big part…

  • Building Simulations

    74 members Latest Activity: Nov 18, 2017 Work collaboratively to find easier, more accurate and better ways to model, predict and verify a home's energy consumption.

  • Home Energy Ratings

    108 members Latest Activity: Oct 23 Calculating them; visualizing them; explaining them; selling them .... there is a lot to discuss and debate here

  • Multifamily Buildings

    150 members Latest Activity: Dec 14, 2017

    For too long there has been relatively little EE focus on multifamily, but some new programs have recently started. This group gives us a venue to…

  • 1000 Home Challenge

    138 members Latest Activity: Apr 8

    Linda Wigington distinguished between deep retrofits & deep energy reductions, thus expanding the range of strategies & tactics from…

Latest Activity

Sean Lintow Sr replied to David Meiland's discussion Air gap above floor insulation--how big is the impact?
"Yes & no - newer codes added in "Exception: As an alternative, the floor framing-cavity…"
16 hours ago
Dan Phillips replied to tedkidd's discussion It is time for government programs to end. They become monopolies that block market solutions.
"Not all states used deemed savings or modeled savings.  Don't throw the baby out with the…"
18 hours ago
Dan Phillips replied to David Meiland's discussion Air gap above floor insulation--how big is the impact?
"I wonder if you could do an experiment.  Leave a section of the floor insulation as is. …"
18 hours ago
Dennis Heidner replied to Tim Kendzia's discussion Cooling effect from solar panels
"I had missed your query originally made a couple of years ago.   Yes it does make a…"
yesterday
Dannie Jackson replied to Tom Smith's discussion Are Energy Efficient Windows worth the investment?
"If you look at the R factor of the window and compare it to old school single pain glass windows…"
yesterday
Dannie Jackson replied to tedkidd's discussion It is time for government programs to end. They become monopolies that block market solutions.
"Something that bothers me which is very similar to the concerns about agencies and programs…"
yesterday
Dannie Jackson replied to Tim Kendzia's discussion Cooling effect from solar panels
"I would assume two things about this idea, first of all you would definitely shade the roof and…"
yesterday
Charles Buell replied to David Meiland's discussion Air gap above floor insulation--how big is the impact?
"You want to install enough insulation that the room temp line is within the insulation---not…"
yesterday

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