Brian Christensen
  • Boulder, CO
  • United States
Share on Facebook Share on Facebook Share Twitter

Brian Christensen's Friends

  • Linda Wigington

Brian Christensen's Groups

 

Brian Christensen's Page

Latest Activity

Brian Christensen replied to Ed Minch's discussion Duct testing in a conditioned crawlspace
"Hi Ed, Enclosed crawlspaces can be modeled in REM without floor insulation;  indeed, one of the building files I created for testing REM's implementation of ESv3.0 has an enclosed crawl with no floor insulation, only crawl wall insulation…"
Nov 21, 2011
Brian Christensen replied to Ed Minch's discussion Duct testing in a conditioned crawlspace
"Bear with me here while I lay out some background that should clarify the field-testing decision Ed has presented.  I, too, have struggled with this scenario. I think part of the problem is conflicting definitions.  In the new construction…"
Nov 17, 2011
Brian Christensen joined David Eggleton's group
Thumbnail

1000 Home Challenge

Linda Wigington distinguished between deep retrofits & deep energy reductions, thus expanding the range of strategies & tactics from which we might propose when engaging with people, the ones who choose.See More
Aug 18, 2011
Brian Christensen joined Michael Stuart's group
Thumbnail

INFRARED THERMOGRAPHY USERS

This group is dedicated to knowledge sharing and discussion of infrared thermography for building sciences and energy applications.See More
Aug 5, 2011
Brian Christensen replied to Elizabeth Guinn's discussion RemRate Water Furnace modeling problem
"Hi Elizabeth -- If you look at the last page of this article (http://www.luntmarymor.com/condensing_heaters.pdf), you'll see a nice description of how EF is measured.  From this, and factoring in the additional consumption that Michael…"
Aug 5, 2011
Brian Christensen replied to Evan Mills's discussion Let's hear your feedback on Home Energy Pros!
"I'd love to see Home Energy Pros look good in the Chrome browser.  It's annoying to click on links, copy the URL, and then paste it into a different browser.   Thanks, Brian"
Apr 5, 2011
Chris Laumer-Giddens left a comment for Brian Christensen
"Thanks for joining the group, Brian! Pipe in wherever you like! I want here what the rest of the world has to say about Energy Efficient Design."
Feb 11, 2011
Brian Christensen joined Chris Laumer-Giddens's group
Thumbnail

Energy Efficient Design

Energy efficiency starts at the drafting table...How architects and designers can help buildings reach high-performance standards.See More
Feb 11, 2011
Brian Christensen joined Norm Bourassa's group
Thumbnail

Multifamily Buildings

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 share our experiences on cost effective audit & retrofit strategies and analysis tool needs.See More
Feb 11, 2011
Brian Christensen updated their profile
Feb 11, 2011
Brian Christensen is now a member of Home Energy Pros
Nov 21, 2010

Profile Information

Company
Architectural Energy Corporation
Professional Certification
HERS Rater, LEED-H Green Rater, BPI MF Building Analyst
Professional Interests
Existing & new residential construction

Comment Wall (1 comment)

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

Join Home Energy Pros

At 4:30pm on February 11, 2011, Chris Laumer-Giddens said…
Thanks for joining the group, Brian! Pipe in wherever you like! I want here what the rest of the world has to say about Energy Efficient Design.
 
 
 

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

Don Fitchett commented on Melissa Ulbricht's blog post When windows aren't the culprit of a leaky building, solve the mystery with an energy audit.
"Yep, winter is coming and there are not many out there trained to do IR Infrared Thermography…"
27 minutes ago
William B. Ramsey commented on Chris Laumer-Giddens's blog post Mini-Split Heat Pumps are Quirky, Especially their Capacity
"Excellent post, thank you!I live in a humid climate and the mini-split heat pump I have will not…"
53 minutes ago
Hal Skinner replied to Hal Skinner's discussion An example of what an RCC can do with no R- insulation in the walls.
"Good morning Bret. Solar Reflectivity -    0.83 Thermal…"
1 hour ago
Jan Green replied to George Kopf's discussion Real Estate Professionals need our support - but how?
"I agree Craig, on all points.  I do think that a top down approach would be more effective.…"
1 hour ago
Elizabeth Coe added a discussion to the group Energy Auditing Equipment for Sale, Trade or to Purchase
1 hour ago
Bret Curry replied to Hal Skinner's discussion An example of what an RCC can do with no R- insulation in the walls.
"What is the emissivity of the RCC used on this project? Thanks "
1 hour ago
Elizabeth Coe 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
2 hours ago
Steven Lewis replied to George Kopf's discussion Extremely long wait for hot water
"There is a pump kit that will install under a sink or in a bathroom.  This pump will be…"
2 hours ago

© 2014   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service