Kristof Irwin's Groups (3)

  • HVAC

    182 members Latest Activity: Nov 24, 2015 HVAC design, Manuals J, S, T, & D, Duct leakage, Air flow, ENERGY STAR new home requirements, and more. Since heating & cooling are such a big part…

  • Home Energy Ratings

    105 members Latest Activity: Jun 17, 2015 Calculating them; visualizing them; explaining them; selling them .... there is a lot to discuss and debate here

  • Wrightsoft - Manual J / Manual D

    46 members Latest Activity: Jul 30, 2015 If you use Wrightsoft to calculate loads or design ducts, you likely have questions.  Get answers from veteran program users and peers here!

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Latest Activity

Profile IconJeremy Hess and Brian Coverstone joined Home Energy Pros
18 minutes ago
Eric Johnson posted a blog post

Reducing Energy Cost for Kayak

Fishing kayak becomes popular and one of the most attractive outdoor sport nowadays. There are many…See More
4 hours ago
Profile IconCharlie Ouellette, Karin Haerter and Juan joined Home Energy Pros
yesterday
Juan added a discussion to the group Energy Auditing Equipment for Sale, Trade or to Purchase
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Need Energy conservatory Blower door 3 + DG-700

Hello thanks for taking the time to read this post. I am currently looking for a blower door…See More
yesterday
Juan joined allen p tanner's group
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Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
yesterday
Caoimhin P Connell replied to Rodney Fox's discussion Radon: Truth vs. Myth
"Good morning, Mr. Cullen – As I mentioned in another post – for the purposes under…"
yesterday
tedkidd replied to Rodney Fox's discussion Radon: Truth vs. Myth
"If putting the house under positive pressure using fresh air helps mitigate not just radon, but…"
yesterday
Rich Manning replied to Rodney Fox's discussion Radon: Truth vs. Myth
"Tell them the truth as you know it, and back it up with the facts!!"
yesterday

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