David Butler's Discussions (75)

Discussions Replied To (60) Replies Latest Activity

"Excellent post, Brad. Your comment about master bedroom setback is an example of a t…"

David Butler replied Mar 29 to Humidity control in tight home

12 Apr 15
Reply by Brad Cook

"The window glass / sash intersection is a weak point for condensation. Whether or no…"

David Butler replied Mar 26 to Humidity control in tight home

12 Apr 15
Reply by Brad Cook

"@Sean Lintow wrote: > As for Sean Wiens piece - looks great if done pre drywall..…"

David Butler replied Mar 24 to Air-sealing 101 for new home builders who have failed their blower door tests

13 Apr 5
Reply by Jacob Corvidae

"Energy Star and Building America have some great resources for builders who want to…"

David Butler replied Mar 24 to Air-sealing 101 for new home builders who have failed their blower door tests

13 Apr 5
Reply by Jacob Corvidae

"I've been down this path before. Whether there's a legal basis or not, a dealer can…"

David Butler replied Mar 20 to When is a fuel history confidential and why?

5 Mar 24
Reply by David Meiland

"Although I'm not privy to the rationale for the 12% penalty (which almost certainly…"

David Butler replied Mar 9 to Tax Credit and the LTO test

4 Mar 10
Reply by Mark Furst

"Your question involves high-rise multifamily and thus is beyond the scope of this fo…"

David Butler replied Mar 6 to Cost to replace a boiler for 210 units building

1 Mar 6
Reply by David Butler

"@Sean, David N makes a good point as sub-slab moisture could be the culprit for Mich…"

David Butler replied Mar 1 to Condensation on an interior wall of a detached garage.

15 Mar 17
Reply by Walter Ahlgrim

"Adding to what Sean said... although this could happen in any climate, I've never se…"

David Butler replied Feb 27 to Condensation on an interior wall of a detached garage.

15 Mar 17
Reply by Walter Ahlgrim

"Adding to Sean's comment... The reason a 90%+ furnace uses a PVC flue (as opposed to…"

David Butler replied Feb 15 to Efficiency of furnace

18 May 31
Reply by Liam Smith

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Forum Discussions

VERY TIGHT HOME WITH OVER SIZED AC

Started by Jerry Needham in BPI. Last reply by Dave Taylor yesterday. 6 Replies

Mini split air conditioners and ceiling fans

Started by Beverly Lerch in General Forum. Last reply by Daniel Baur-McGuire on Monday. 4 Replies

DIY Filter Solution for an Evaporative Cooler, anyone?

Started by Leslie Jackson in HVAC. Last reply by Daniel Baur-McGuire on Monday. 6 Replies

Apply now for the Jon Siemen Memorial Scholarship!

Started by Diane Chojnowski in General Forum. Last reply by Quinn Korzeniecki Aug 9. 1 Reply

Latest Activity

Brett Little posted an event
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Green Rater LEED Credential Online Training at Online

September 5, 2018 at 12pm to September 6, 2018 at 5pm
With over 450,000 LEED® for Homes™ spaces worldwide, LEED is the international rating system to…See More
1 hour ago
Michael Schettine commented on Michael Schettine's video
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AccuFrame Water Test

"The Like button doesn't work on this site..."
13 hours ago
Franco Oyuela commented on Mike Muras's blog post "Practical Standards to Measure HVAC System Performance" Rob "Doc" Falke 04/17/2006
"It's important to evaluate and inspect a system regularly to make sure it's at optimal…"
19 hours ago
Seventhwave posted an event

HVAC technology enhancements for energy conservation at The Marq

October 4, 2018 from 8:30am to 4pm
Join us to learn how to get the largest energy savings in your commercial buildings. HVAC as a…See More
23 hours ago
Peter Krych replied to Dav Camras's discussion Adding blown insulation to poorly installed batts?
"I agree, it is wasteful to remove and dump old insulation. I still does its job. Air sealing is…"
yesterday
Michael Schettine commented on Michael Schettine's video
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AccuFrame Water Test

"With the conversion rate that- air is 800 time LESS dense than water at sea-level…"
yesterday
Michael Schettine posted a video

AccuFrame Water Test

In this short video, water is used to visualize air leakage sites that are present in the majority of framed walls in the US. New regulations require better ...
yesterday
Sam Feder liked Dav Camras's discussion Adding blown insulation to poorly installed batts?
yesterday
Chris Stratton liked Don Fugler's discussion Choosing a range hood
yesterday
Dave Taylor replied to Jerry Needham's discussion VERY TIGHT HOME WITH OVER SIZED AC
"Jerry, you should look at Buildingscience.com" High Mass Walls" 105 paper for more…"
yesterday
Jill Lindman's 3 events were featured
yesterday
Jill Lindman posted events
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Diane Chojnowski posted videos
yesterday
Don Fugler replied to Don Fugler's discussion Choosing a range hood in the group Kitchen Ventilation
"Has anyone installed a range hood in an older home with the ducting down to the basement and out…"
Thursday
Profile IconEileen Kraus-Dobratz, VENI MITTAL and Mark A McCrumb joined Home Energy Pros Forum
Thursday
Brian Robinson replied to Dav Camras's discussion Adding blown insulation to poorly installed batts?
"YES, YES, & YES!!! Bat droppings, mouse droppings, dead mice, nuts, seeds, acorns, lack of…"
Wednesday
Matt Peterson posted a blog post

The Importance of keeping Professionally Trained Gas Line Installation Technicians happy and loving their jobs!

Our company is very much a family to us, we strive to bring in and develop great people into great…See More
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Profile Iconyanky fogel, Kathleen Krebs, Nicholas Rubenstein and 3 more joined Home Energy Pros Forum
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Tuesday
Franco Oyuela commented on Shawn Weeks's blog post How Homeowners Can Keep Electricity Costs Down in Summer Months
"Cutting back on air conditioning is also good for the environment because it reduces carbon…"
Tuesday

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