David Butler
  • Male
  • Sierra Vista, AZ
  • United States
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David Butler's Page

Latest Activity

David Butler replied to Classic Residential, Inc.'s discussion Learning Thermostat
"I'm with you on this one PJ (for once!). All else being equal (or equally bad), setback has the potential to save more than downsizing source equipment, although if the AC is grossly oversized, say, 200% or more, who knows. It's true that…"
Jan 15, 2012
David Butler replied to Classic Residential, Inc.'s discussion Learning Thermostat
"review of Nest @ new york times: http://nyti.ms/sX66eZ"
Nov 30, 2011
David Butler replied to Classic Residential, Inc.'s discussion Learning Thermostat
"Ted, by saying that homes that benefit from setback are somehow broken, you're making a huge generalization, and one that flies in the face of physics and common sense. You wrote: I ask how much and they say "a lot". I can't…"
Oct 29, 2011
David Butler is now a member of Home Energy Pros
Oct 28, 2011

Profile Information

Company
Optimal Building Systems
Website URL
http://optimalbuilding.com
LinkedIn Profile
http://www.linkedin.com/profile/view?id=44284983

Comment Wall (1 comment)

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At 6:43am on November 1, 2011, Diane Chojnowski said…

Hi David,

Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you!

Don't forget to add your location on our Member Map!


Thanks!
Diane, HEP Moderator

 
 
 

Home Energy Pros

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Latest Activity

Walter Ahlgrim replied to James White's discussion What happened to Home Energy Pro's website?
"Try downloading Google Chrome web browser https://www.google.com/chrome/browser/ I had similar…"
41 minutes ago
Stacy Hunt posted an event

Building America Webinar: Multifamily Ventilation Strategies and Compartmentalization Requirements at Virtual

September 24, 2014 from 3pm to 4:30pm
The Building America Program is hosting a no-cost, webinar-based training on Multifamily…See More
2 hours ago
Ben Jacobs replied to Bud Poll's discussion Another benefit from air sealing
"This is info I give to clients that I serve. People who live in homes that are not energy efficient…"
4 hours ago
Brennan Less replied to Bud Poll's discussion Another benefit from air sealing
"Thanks Bud. I just feel the need to point out any such issues, because we as a field need to be…"
6 hours ago
Bud Poll replied to Bud Poll's discussion Another benefit from air sealing
"Hi Brennan, "weak and irrational" is not at all what I was trying to communicate. …"
7 hours ago
Christopher Talarico replied to Christopher Talarico's discussion Heating with Tankless Water Heater & Hydronic Air Handler vs. Gas Furnace
"Barbara, thanks for the info - this is some of the research I was interested in seeing. That report…"
7 hours ago
Brennan Less replied to Bud Poll's discussion Another benefit from air sealing
"I would love to see such matters discussed on this forum without broadly characterizing women as…"
7 hours ago
Eric Kjelshus commented on Christopher Morin's blog post Top 5 Changes to ACCA Manual S
"I run loads each day.  BUT my completion does not,    I see so much over sizing…"
7 hours ago

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