Dennis Heidner's Discussions (200)

Discussions Replied To (172) Replies Latest Activity

"Sorry,  I couldn't resist ... (PIX below) the bulbs below were collected in my house…"

Dennis Heidner replied Feb 9, 2014 to The growing need for lighting auditors

15 Jan 10, 2015
Reply by Don Fitchett

"There may be less of a job opportunity in light auditing than suggested.  Interior d…"

Dennis Heidner replied Feb 9, 2014 to The growing need for lighting auditors

15 Jan 10, 2015
Reply by Don Fitchett

"You can still modify standard cameras to operate in the near infrared range.  I have…"

Dennis Heidner replied Feb 9, 2014 to Smartphone Infrared Thermal Imaging Camera

12 Feb 13, 2014
Reply by Dennis Heidner

"Some thermostats also allow adding multiple sensors and then averaging them.  Any se…"

Dennis Heidner replied Jan 16, 2014 to Remote temperature sensor for wired thermostat

5 Jan 23, 2014
Reply by dale conner

"Has utility suggested where water is entering system...I can't imagine it being on t…"

Dennis Heidner replied Jan 10, 2014 to Low Gas Pressure

8 Jan 15, 2014
Reply by Tom DelConte

"Water in their side of the high pressure line?  Interesting  if so,  I thought they'…"

Dennis Heidner replied Jan 9, 2014 to Low Gas Pressure

8 Jan 15, 2014
Reply by Tom DelConte

"If you are a business... Grainger,  Gensco, perhaps EFI.. "

Dennis Heidner replied Jan 9, 2014 to Any good supply distributors in Ohio?

5 Jan 13, 2014
Reply by Bill Spohn

"What does the gas utility say about the pressure? The are having gas line constraint…"

Dennis Heidner replied Jan 9, 2014 to Low Gas Pressure

8 Jan 15, 2014
Reply by Tom DelConte

"I'm wondering if the thread has had some messages deleted?  My comment about Shiller…"

Dennis Heidner replied Jan 8, 2014 to Phased Deep Retrofit Project in Florida

14 Jan 8, 2014
Reply by Curt Kinder

"That would be a pretty large house to use 1.6 million BTU/hour.  Or a very large hot…"

Dennis Heidner replied Jan 5, 2014 to bogus mail on Boilers?

1 Jan 5, 2014
Reply by Dennis Heidner

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Eric Kjelshus replied to Wayne Melancon's discussion What's the Most Profitable HVAC Job for Your Company?
"What is your "Key Performance Indicator" dollar per hour? gross dollar per man day? % of…"
3 hours ago
Jan E. Graveamker replied to Mary Sinkler's discussion Lighting replacement - 300 watt LED flood light
"Hi Mary, What is the purpose of lighting the backyard ?  Sense of safety, night time…"
8 hours ago
Chris Laumer-Giddens liked Chris Laumer-Giddens's blog post Rock Wool Insulation for Floor of High Performance Tiny House
9 hours ago
Joe Davis liked Wayne Melancon's discussion What's the Most Profitable HVAC Job for Your Company?
12 hours ago
Joe Davis replied to Mary Sinkler's discussion Lighting replacement - 300 watt LED flood light
"Well said Dennis, try a lighting calculation for the space you need."
12 hours ago
Chris Laumer-Giddens's blog post was featured

Rock Wool Insulation for Floor of High Performance Tiny House

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Best Practices (Residential)

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