John C. Briggs
  • Lexington, MA
  • United States
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Latest Activity

John C. Briggs replied to Curt Kinder's discussion Vampire load surprise - garage door openers
"Personally, I have solar, but I still hate vampire loads with a passion."
Dec 12, 2013
John C. Briggs replied to Curt Kinder's discussion Vampire load surprise - garage door openers
"Thanks for the feedback.  My situation is not as bad.   My opener takes 6 Watt at idle, but it still really bothers me.  I'm not sure if I would have the ambition dig in to changing the power supply to the opener."
Nov 29, 2013
John C. Briggs replied to Curt Kinder's discussion Vampire load surprise - garage door openers
"One thing about energy efficiency is that there is no free lunch.The energy needed to overcome the friction in the door mechanism must come from somewhere.  In the case of the electric opener, the energy comes from the electricity.  In the…"
Nov 29, 2013
John C. Briggs replied to Curt Kinder's discussion Vampire load surprise - garage door openers
"This is a long thread.  Quick question.  Did you ever find an acceptable solution."
Nov 25, 2013
John C. Briggs is now a member of Home Energy Pros
Nov 25, 2013

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Energy Efficiency

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Rick Karg replied to Carly@AirCycler's discussion The (Small) Cost of Ventilation Without Recovery
"As a member of the ASHRAE 62.2 committee (and president of Residential Energy Dynamics, the author…"
8 hours ago
Bradford E. White replied to Elizabeth Guinn's discussion ERV in need of backflow preventer.
"I would use an in-line backdraft damper such as Artis Industries or the ones made by Fantech and…"
23 hours ago
Kim Tanner posted a video

Wireless Air Leakage Testing

This webinar will discuss the use of WiFi technology to conduct and document blower door and duct leakage tests for compliance with local energy codes. The s...
yesterday
Profile IconPerry Grossman, Daniel Pate and Ottawa Furnace Filters joined Home Energy Pros
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Kirsten Richnavsky added a discussion to the group Building Performance Institute (BPI)
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Breaking the link between unhealthy homes and unhealthy kids

Listen in on IAQ Radio to a discussion on reducing the household triggers that cause asthmaattacks…See More
yesterday
Kirsten Richnavsky posted a discussion

Breaking the link between unhealthy homes and unhealthy kids

Listen in on IAQ Radio to a discussion on reducing the household triggers that cause asthmaattacks…See More
yesterday
Kim Tanner posted events
yesterday
Ottawa Furnace Filters posted a blog post

Some Useful Information about Furnace Air Filters

There is not much we can do about the air pollution outside of a house in Ottawa, Canada, but we…See More
yesterday

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