Rob Buchanan
  • Waterloo, IA
  • United States
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Rob Buchanan's Discussions

Building envelope and mechanical interactive effects

Started this discussion. Last reply by Eric Kjelshus Jun 29. 1 Reply

Good afternoon everyone,I was reviewing some of the old BPI newsletters and noticed a stump-the-chump about the interactive effects on energy savings with building envelope measures last July and…Continue

High-use headscratcher

Started this discussion. Last reply by Mick Lane Feb 5, 2016. 16 Replies

Hi all,I'm hoping someone can assist with a head scratcher I can't seem to crack. First, the facts:Mostly heating climate (zone 5)Home is 6000 sqftGSHP (unknown EER/COP)Rural home with a number of…Continue

Whole-house Ductless Mini-split install costs

Started this discussion. Last reply by Robert Bass Jun 29, 2015. 6 Replies

Something I've been working on for a few months now is trying to get a reasonable cost range for a whole-house ductless mini-split heat pump. A couple of anecdotal prices I've received range from an…Continue

'Shielding insulation'

Started this discussion. Last reply by Shawna Henderson Apr 9, 2014. 3 Replies

Good morning all,We had a question come up on "shielding insulation." The description is as follows: "The Universal Shielding Insulation is used to reduce cold air infiltration into the dwelling and…Continue

 

Rob Buchanan's Page

Latest Activity

Rob Buchanan joined Bob Krell's group
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Healthy Indoors (IAQ)

The Healthy Indoors group is focused on indoor air quality (IAQ), mold, moisture control, radon, lead, air duct cleaning & HVAC hygiene, and building performance/ building science-related topics that affect the healthiness of our indoor environments, like air leakage.See More
Oct 10
Rob Buchanan joined David Eggleton's group
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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
Oct 5
Rob Buchanan liked David Eggleton's group 1000 Home Challenge
Oct 5

Profile Information

Company
Alliant Energy
Professional Certification
BPI Building Analyst, BPI Envelope Specialist
Professional Interests
Retrofits and pressure barrier assessment and improvement, building performance auditing

Comment Wall (1 comment)

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At 12:01pm on December 29, 2011, Diane Chojnowski said…

Hi Rob,

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 upload your profile photo. And add your location on our Member Map!


Thanks!
Diane, HEP Moderator

 
 
 

Forum Discussions

How would you insulate this roof?

Started by David Butler in General Forum. Last reply by David Butler 3 hours ago. 15 Replies

Psychrometric Chart Training

Started by John Krochmalny in Training. Last reply by Mahendra Shah 7 hours ago. 1 Reply

Dirty solar panels

Started by Evan Mills in General Forum. Last reply by Stacie Bagnasco on Monday. 1 Reply

Latest Activity

Stuart Langley liked Chris Clay's photo
2 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"Stuart, I wasn't considering the copula windows... yes, those would indeed need to be…"
3 hours ago
Stuart Langley replied to David Butler's discussion How would you insulate this roof?
"Well, @David Butler, you have seen the property more accurately than I have, but my impression of…"
4 hours ago
David Butler replied to David Butler's discussion How would you insulate this roof?
"@ Stuart,I don't think there's any concern about impact of 4" build-up on elevation…"
4 hours ago
Stuart Langley replied to David Butler's discussion How would you insulate this roof?
"So this building has a few issues with air leaks and air leaks have so much to do with discomfort…"
5 hours ago
Stuart Langley replied to David Butler's discussion How would you insulate this roof?
"John Hatfield has the right idea here for a new roof deck. Polyiso boards always need a good stout…"
5 hours ago
Keith Tripp replied to Sean Lintow Sr's discussion Water Saver or Gimmick? in the group Best Practices (Residential)
"Interesting to see that recirc. has been in use for many years in some places. It is still a…"
6 hours ago
Mahendra Shah replied to John Krochmalny's discussion Psychrometric Chart Training
"John Thanks for show and tell tutorial"
7 hours ago

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