Doug Garrett
  • Jarrell, TX
  • United States
Share on Facebook Share on Facebook Share Twitter
  • Featured Blogs
  • Discussions (7)
  • Events
  • Groups
  • Photos
  • Photo Albums
  • Videos

Doug Garrett's Friends

  • Jennifer Lawrence
  • Home Energy Magazine

Doug Garrett's Discussions

Poly-tuff?

I am looking for any comments or experience with the Poly-tuff elastromeric deck coating system.  The application is for a walk out patio over occupied space.  This is a liquid applied, face sealed…Continue

Started Aug 9, 2012

 

Doug Garrett's Page

Latest Activity

Doug Garrett replied to Kevin's discussion Underground ductwork
"Seriously, underground ducts?  I've never seen it done where it didn't end up with rotted ducts, condensation standing in the ducts and growing healthy mold, attracting rodents who like the conditioned and safe nesting areas, and…"
Sep 20, 2013
Doug Garrett replied to Craig Bird's discussion Easy Tests for HVAC during audit
"Craig, One to the easiest tests you can do is to measure the temperature drop across the a/c evaporator coil or the temperature rise across the heat exchanger of a furnace or on a heat pump.  All you need is an HVAC thermometer.  When in…"
Jul 26, 2013
Doug Garrett replied to Joshua Lloyd's discussion Air Handler Fan Speed
"You are correct in stating that the blower fan is set to different speeds for heating and cooling.  For cooling the evaporator coil is designed to operate at peak efficiency with between 350 and 450 CFM per ton of cooing capacity.  Most…"
Jun 27, 2013
Doug Garrett replied to Patrick Michaelyan's discussion Open combustion furnace in an attic that has been sealed at the end walls and roof.
"If they take the step of ventilating the attic they can say good-bye to a high efficiency home envelope!  They may also be looking at issues like condensation in the attic as a result of this change.  I doubt that the manufacturer will…"
Aug 14, 2012
Doug Garrett's discussion was featured

Poly-tuff?

I am looking for any comments or experience with the Poly-tuff elastromeric deck coating system.  The application is for a walk out patio over occupied space.  This is a liquid applied, face sealed system with no drainage layer. I'm leery and haven't seen this system before. I recommended a Schluter system, but the architect wants this.   Any comments?See More
Aug 9, 2012
Doug Garrett posted a discussion

Poly-tuff?

I am looking for any comments or experience with the Poly-tuff elastromeric deck coating system.  The application is for a walk out patio over occupied space.  This is a liquid applied, face sealed system with no drainage layer. I'm leery and haven't seen this system before. I recommended a Schluter system, but the architect wants this.   Any comments?See More
Aug 9, 2012
Doug Garrett replied to Armando Cobo's discussion Manual J Report
"Armando, The load on the home should be performed as Tight construction.  If your contractor is up to date and has Manual J eighth edition, you can even input an air change rate rather than selecting from the three general categories. I…"
Oct 13, 2011
Doug Garrett replied to Macie Melendez's discussion Carbon Calculator Question
"The only carbon calculator that I'm aware of that is approved in Texas for reporting on carbon reductions was developed by Texas A&M's Energy Systems Laboratory.  It's called IC3, which stands for International Code…"
Aug 18, 2011
Carol A. Markell left a comment for Doug Garrett
"Doug, hope to see you at ACI SF in March."
Jan 27, 2011
Doug Garrett left a comment for Carol A. Markell
"Hey Carol,   I'm just finding my way around this site and saw your comment today. I hope all is well in CA. My best to Jim.  Yours,   Doug"
Jan 26, 2011
Doug Garrett and Carol A. Markell are now friends
Jan 26, 2011
Carol A. Markell left a comment for Doug Garrett
"Hey Doug, welcome!"
Nov 4, 2010
Doug Garrett updated their profile
Nov 4, 2010
Doug Garrett updated their profile photo
Nov 4, 2010
Doug Garrett is now a member of Home Energy Pros
Nov 4, 2010

Profile Information

Company
Building Performance & Comfort, Inc.
Professional Certification
CEM, BPI, ACCA
Professional Interests
Building science, forensic investigations, teaching seminars, weatherization, HVAC
Website URL
http://www.bldgperformance.com
Facebook Page
Doug Garrett
LinkedIn Profile
Doug Garrett

Comment Wall (2 comments)

You need to be a member of Home Energy Pros to add comments!

Join Home Energy Pros

At 6:33am on January 27, 2011, Carol A. Markell said…
Doug, hope to see you at ACI SF in March.
At 9:07am on November 4, 2010, Carol A. Markell said…
Hey Doug, welcome!
 
 
 

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.

Latest Activity

Trip Smith joined Hal Skinner's group
Thumbnail

The RCC Classroom (Radiant Control Coatings)

A group where energy professionals can learn about all the different energy saving aspects of…See More
50 minutes ago
Trip Smith commented on Diane Chojnowski's group Facebook Pages
"Just went through the first few pages liking the active Facebook pages. I've found that…"
52 minutes ago
Trip Smith joined Diane Chojnowski's group
Thumbnail

Facebook Pages

Does your company or organization have a Facebook Page?This group is for pros who have facebook…See More
1 hour ago
Profile IconVictor Couto, Melvin Calahan, Mike Burton and 1 more joined Home Energy Pros
1 hour ago
Steven Lewis replied to Christopher Talarico's discussion Heating with Tankless Water Heater & Hydronic Air Handler vs. Gas Furnace
"It looks better on paper than in real life applications.  Both Amana and Lennox came out with…"
19 hours ago
Dennis Heidner replied to Christopher Talarico's discussion Heating with Tankless Water Heater & Hydronic Air Handler vs. Gas Furnace
"Rinnai has application note on how to use their tankless hot water heater with a Rinnai water to…"
yesterday
Hal Skinner replied to Hal Skinner's discussion How much heat energy is lost through the floor of a house?
"I found the buildingscience article interesting.  Interesting that they noted the wet bottom…"
yesterday
Bud Poll replied to Hal Skinner's discussion How much heat energy is lost through the floor of a house?
"With conduction that ends at the bottom of the joists and convection that is naturally suppressed…"
yesterday

© 2014   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service