Frazer Dougherty
  • Greenport, NY
  • United States
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Latest Activity

Frazer Dougherty replied to James White's discussion Smartphone Infrared Thermal Imaging Camera
"There is already an android IR attachment -, not quite as sophisticated as the Flir One - no on-board temps, but cheaper ... Agreed with the earlier comments about 'just…"
Feb 10, 2014
Frazer Dougherty replied to Luis Hernandez's discussion Calculating BTU lost per cfm leaks
"If you were using TECTITE from The Energy Conservatory, you have this value right away. Asking for an 'actual value of air sealing' is a research project. Blower Door guided air-sealing works well for those of us in the real world."
Jan 27, 2014
Frazer Dougherty joined Diane Chojnowski's group

Tools of the Trade

A hammer and a saw used to be the key tools for home contractors. Today, the best-in-breed also use high-tech equipment while performing a professional energy audit or verifying that construction has been done correctly.
Oct 23, 2013
Frazer Dougherty joined Michael Stuart's group


This group is dedicated to knowledge sharing and discussion of infrared thermography for building sciences and energy applications.See More
May 31, 2012
Frazer Dougherty joined Evan Mills's group

Home Energy Ratings

Calculating them; visualizing them; explaining them; selling them .... there is a lot to discuss and debate hereSee More
Mar 2, 2012
Frazer Dougherty is now a member of Home Energy Pros
Feb 20, 2012

Profile Information

North Fork Retrofit/SolarOptions
Professional Certification
HERS Rater, Level II Thermographer, BIPV Specialist
Website URL

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At 6:36am on February 21, 2012, Diane Chojnowski said…

Hi Frazer,

Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you!

Don't forget to upload your profile photo. And add your location on our Member Map!

Diane, HEP Moderator



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John Nicholas replied to Rob Madden's discussion Blower Door Testing on Energy Star v3 home
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