Dennis Heidner's Discussions (130)

Discussions Replied To (105) Replies Latest Activity

"Good point.   The low cost iPhone cameras are also opportunities for teaching moment…"

Dennis Heidner replied Feb 13 to Smartphone Infrared Thermal Imaging Camera

12 Feb 13
Reply by Dennis Heidner

"The resolution and sensitivity of the kickstarter version -- makes it mostly a novel…"

Dennis Heidner replied Feb 10 to Smartphone Infrared Thermal Imaging Camera

12 Feb 13
Reply by Dennis Heidner

"Probably closer to $70... I've been buying at about $35/tube in singles... The life…"

Dennis Heidner replied Feb 10 to The growing need for lighting auditors

13 Feb 10
Reply by Dennis Heidner

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

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

13 Feb 10
Reply by Dennis Heidner

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

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

13 Feb 10
Reply by Dennis Heidner

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

Dennis Heidner replied Feb 9 to Smartphone Infrared Thermal Imaging Camera

12 Feb 13
Reply by Dennis Heidner

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

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

5 Jan 23
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 to Low Gas Pressure

8 Jan 15
Reply by Tom Delconte

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

Dennis Heidner replied Jan 9 to Low Gas Pressure

8 Jan 15
Reply by Tom Delconte

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

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

5 Jan 13
Reply by Bill Spohn

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Home Energy Pros

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Bill Midgett is now a member of Home Energy Pros
3 hours ago
Hal Skinner replied to Richard Beyer's discussion Spontaneous Combustion and Flash Fire regarding Spray Foam Insulation
"Richard, here is something else that might be pertinent. In my hundreds of conversations with our…"
21 hours ago
Trip posted a discussion

Starting a Home Weatherization Business. Considering it...

I am considering starting a home weatherization business. (I live in Southeast Alabama)  Currently…See More
22 hours ago
Jim Gunshinan commented on Jim Gunshinan's blog post My Energy Upgrade California—The Numbers Are In
"To all, one thing I don't lack is advice from the experts! Thanks for the input, challenges,…"
22 hours ago
tedkidd commented on Jim Gunshinan's blog post My Energy Upgrade California—The Numbers Are In
"Jim, I'm glad you are open, that's great!  We all learn best when we are open! The…"
23 hours ago
David Eakin commented on Jim Gunshinan's blog post My Energy Upgrade California—The Numbers Are In
"Jim, Well, as the editor of Home Energy you should already know that the order of remediation is…"
23 hours ago
Greg Labbe posted a blog post

Technical Tape Desecration

Lets face it – building science is pushing the performance of adhesive tapes to a new levels and…See More
yesterday
Stacy Hunt posted an event

High Performance Enclosure Strategies: Part II, New Construction at Online

August 13, 2014 from 1pm to 2:30pm
Please join the Building America Program for our free webinar: High Performance Enclosure…See More
yesterday
Richard Beyer replied to Howard Katzman's discussion UV lights on filters
"Howard, There are numerous manufacturer's who swear these systems work and then you have the…"
yesterday
Christopher Morin posted a blog post

How do You Test a TXV?

  Thermostatic Expansion Valves (TEV or TXV), one of the most popular metering devices for…See More
yesterday
Howard Katzman posted a discussion

UV lights on filters

I recently saw UV bulb installations in 2 HVAC systems in a home. Each system had the Lennox…See More
yesterday
Don Fitchett joined Michael Stuart's group
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INFRARED THERMOGRAPHY USERS

This group is dedicated to knowledge sharing and discussion of infrared thermography for building…See More
yesterday

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