Dennis McCarthy's Discussions (97)

Discussions Replied To (76) Replies Latest Activity

"Bob-  Regarding your thoughts on SSL design - I'm going to take a guess that you ha…"

Dennis McCarthy replied Dec 6, 2012 to Are efficient LED bulbs worth the price?

58 Jan 7, 2013
Reply by Tom DelConte

"Curt  Its the old adage you get what you pay for - some aspects of the current price…"

Dennis McCarthy replied Dec 5, 2012 to Are efficient LED bulbs worth the price?

58 Jan 7, 2013
Reply by Tom DelConte

"Curt-  The contention that current production LED luminiares run hot- Well it's tru…"

Dennis McCarthy replied Dec 5, 2012 to Are efficient LED bulbs worth the price?

58 Jan 7, 2013
Reply by Tom DelConte

"Curt - The math becomes a moot point when the incandescents are no longer available…"

Dennis McCarthy replied Dec 4, 2012 to Are efficient LED bulbs worth the price?

58 Jan 7, 2013
Reply by Tom DelConte

"Tom  I know the Philips product line well - I sell them and use them If my passiona…"

Dennis McCarthy replied Dec 4, 2012 to Are efficient LED bulbs worth the price?

58 Jan 7, 2013
Reply by Tom DelConte

"Tom-  Help me understand the sense in using a lamp using 60 watts to produce 850 lu…"

Dennis McCarthy replied Dec 4, 2012 to Are efficient LED bulbs worth the price?

58 Jan 7, 2013
Reply by Tom DelConte

" The one bit of news for folks switching to LED lighting next year-   I am pleasantl…"

Dennis McCarthy replied Dec 3, 2012 to Are efficient LED bulbs worth the price?

58 Jan 7, 2013
Reply by Tom DelConte

"Tom As a solid state lighting professional- lighting auditor, I want you and others…"

Dennis McCarthy replied Dec 3, 2012 to Are efficient LED bulbs worth the price?

58 Jan 7, 2013
Reply by Tom DelConte

"Timm  I think the focus of the story is how does one make this example of energy wa…"

Dennis McCarthy replied Oct 15, 2012 to How would you makeover Downton Abbey?

22 Oct 17, 2012
Reply by William Reid

" I had to chime in here my top 2 recommendations a walkthru of the castle while it i…"

Dennis McCarthy replied Oct 15, 2012 to How would you makeover Downton Abbey?

22 Oct 17, 2012
Reply by William Reid

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Alfie Davis posted a blog post
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Hannah Wood added a discussion to the group Building Performance Institute (BPI)
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Healthy Home Evaluator (HHE) certification + recorded webinar

Thanks to those of you who joined BPI's webinar on the Healthy Home Evaluator certification…See More
15 hours ago
Michelle Usher posted a blog post

Addison Homes Wins Pinnacle Award for Best Achievement in Energy Efficiency

Addison Homes was amongst the home building industry’s best and brightest honored with a 2016…See More
15 hours ago
Eric Kjelshus replied to Beverly Lerch's discussion Fireplace drafts
"A brick chimney will take some 70,000 BTU's to heat up to draft on a fireplace.   A…"
yesterday
Ed Voytovich replied to Beverly Lerch's discussion Fireplace drafts
"Our solution was to install a Lopi Answer wood burning insert that vents directly through a metal…"
yesterday
Jim Gunshinan's blog post was featured

A Healthy Home and a Healthy Bottom Line

There has been a lot of interest of late in the weatherization and broader home performance…See More
Monday
Jonathan Beers commented on Home Energy Magazine's blog post Natural Gas is Becoming Less Attractive
"The carbon intensity of electricity use (lbs. of CO2/MWh) varies a lot from region to region. For…"
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