George J. Nesbitt's Discussions (27)

Discussions Replied To (26) Replies Latest Activity

"The is a project in Larkspur CA that did an exterior retrofit. They air sealed the e…"

George J. Nesbitt replied Apr 26, 2014 to Affordability & Deep Energy Upgrade/Passive House Retrofit in Berkeley, California.

85 May 22, 2014
Reply by Kaushal Bharath Raju

"Plan, plan, plan, plan. The 1st step to is to understand the house, how it's built,…"

George J. Nesbitt replied Apr 19, 2014 to Affordability & Deep Energy Upgrade/Passive House Retrofit in Berkeley, California.

85 May 22, 2014
Reply by Kaushal Bharath Raju

"Adding electric resistance coils in the ducts would likely have caused the problem d…"

George J. Nesbitt replied Aug 22, 2013 to Elec Coil heat vs Heat Pump

14 Aug 22, 2013
Reply by George J. Nesbitt

"Are you trying to figure out the age, or the efficiency? "

George J. Nesbitt replied Aug 22, 2013 to Need Help Decoding a Couple of Nameplates

4 Aug 25, 2013
Reply by Om Builder & construction

"A cracked heat exhanger would not cause high CO (unless it affected the operation of…"

George J. Nesbitt replied Aug 22, 2013 to Extraordinarily High CO Reading on a Furnace Vent: 3950 PPM

6 Aug 22, 2013
Reply by Eric Kjelshus

"Rock wool is available in rigid product, with various densities, depending on applic…"

George J. Nesbitt replied Feb 4, 2013 to Rock Wool Old Dog New Tricks?

5 Feb 6, 2013
Reply by Jose Macho

"That duct is an economizer. It's purpose is ventilation, and possibly cooling (rathe…"

George J. Nesbitt replied Feb 4, 2013 to Measuring fresh air intake ducted to a return and no way of measuring from outside.

22 Feb 7, 2013
Reply by Dale Sherman

"Could it be that the attic is connected to other units that did not receive air seal…"

George J. Nesbitt replied Jan 24, 2013 to January's Stump the Chump

6 Jan 24, 2013
Reply by John Brooks

"Not inexpensive! Do you install it and leave it, or do you drill a hole, and have to…"

George J. Nesbitt replied Jan 24, 2013 to Measuring fresh air intake ducted to a return and no way of measuring from outside.

22 Feb 7, 2013
Reply by Dale Sherman

"I've always included lighting and appliances (pools & spas too) in my "audits".…"

George J. Nesbitt replied Jan 18, 2013 to Would you like a lighting audit with your energy audit ?

8 Feb 2, 2013
Reply by Curt Kinder

RSS

Featured Forum Discussions

Too many BTU's. Too much horsepower?

Started by Steve in General Forum. Last reply by Walter Ahlgrim 14 hours ago. 3 Replies

Stack/wind pressure and flow networks.

Started by Daniel James Grundy in Training. Last reply by Daniel James Grundy 19 hours ago. 5 Replies

BDT with vermiculite in hollow CMU walls?

Started by Brad Cook in General Forum. Last reply by John Nicholas yesterday. 2 Replies

Strange IR Image

Started by Larry Nissman in General Forum. Last reply by Brad Cook Mar 9. 7 Replies

Videos

  • Add Videos
  • View All

Latest Activity

Sarah OConnell posted a blog post

Crowdsourcing for Innovation

Share Your Ideas!Novel Building Envelope Design for Increased Thermal PerformanceIn 2014, more than…See More
3 hours ago
Colin de Paor is now a member of Home Energy Pros
5 hours ago
Walter Ahlgrim replied to Steve's discussion Too many BTU's. Too much horsepower?
"The 5 ton system you have is not 500 hp racecar engines they are 500 hp truck engines. The duct…"
14 hours ago
Daniel James Grundy replied to Daniel James Grundy's discussion Stack/wind pressure and flow networks.
"So I wanted to start with a basic who can help then go into more detail later. But yes find…"
19 hours ago
Daniel James Grundy replied to Daniel James Grundy's discussion Stack/wind pressure and flow networks.
"My tutor got back to me and while areas don't quite feel right a little to much assumptions…"
19 hours ago
Brennan Less replied to Daniel James Grundy's discussion Stack/wind pressure and flow networks.
"Daniel, I'm assuming you're trying to predict the airflows through the different openings…"
21 hours ago
Martin Newmark joined allen p tanner's group
Thumbnail

Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
22 hours ago
John Nicholas replied to Brad Cook's discussion BDT with vermiculite in hollow CMU walls?
"If the drywall is in good shape, you should have little worries about the 50pa depressurization…"
yesterday

Home Energy Pros

Welcome to Home Energy Pros – the unique digital community by and for those who work in the home energy performance arena.

Home Energy Pros was founded by the developers of Home Energy Saver Pro (supported 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. Please honor our Guidelines

© 2017   Created by Lawrence Berkeley National Laboratory.   Powered by

Badges  |  Report an Issue  |  Terms of Service