RESNET Modeling & Rating (8)

Discussions Replies Latest Activity

E.L.M. Aquastar by E.L.M Leblanc SA france

I was hired to rate a house and found an ELM Aguastar 125 VP/VPS installed in the house. It is a tankless 125k Btu natural gas hot water he…

Started by Dav Camras

0 Jul 2

Tax Credit and the LTO test

Anybody else super frustrated by the retroactive implementation of the tax credit? I have 2 big problems with this: 1) Most all of the home…

Started by Mark Furst

4 Mar 10
Reply by Mark Furst

RESNET gets serious about modeling platform consistency

A critical element in ensuring the consistency of HERS Ratings is enhancing the consistency which RESNET accredited HERS Software Programs…

Started by David Butler

0 Jan 12

Foam Plugs for Duct Leakage Testing

Can anyone recommend a foam manufacturer who has reasonably priced, soft closed cell foam sheets which can be cut into duct boot plugs for…

Started by Mark Rogers

4 Nov 17, 2016
Reply by Mark Rogers

Heat loss from ducts

Hey there Home Energy Pros, How do you calculate whole home heat loss from the ducts?  To put this in context, I know how to calculate heat…

Started by George Kopf

20 May 12, 2014
Reply by Bob Blanchette

HERS Index tracking 5 years or more after construction

Is anyone aware of HERS tracking 5 years or more after new construction?  I am looking for a study that may provide how valid the HERS rati…

Started by Sandra K. Adomatis, SRA

18 Mar 27, 2014
Reply by Brett Little

RESNET Draft Standard 301-01

The deadline for commenting is rapidly approaching.  Go to the link to Comment on 301-01.  EnergyLogic has commented and here is our positi…

Started by Stephen Byers

1 Sep 29, 2012
Reply by Sean Lintow Sr

RESNET and Home Depot - Anyone worried about that alliance?

RESNET announced an alliance with Home Depot this week, and I've heard from a couple of our raters already. They're concerned that this wil…

Started by Allison A. Bailes III

21 Dec 22, 2010
Reply by dale conner

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Forum Discussions

Mini split air conditioners and ceiling fans

Started by Beverly Lerch in General Forum. Last reply by Daniel Baur-McGuire yesterday. 4 Replies

DIY Filter Solution for an Evaporative Cooler, anyone?

Started by Leslie Jackson in HVAC. Last reply by Daniel Baur-McGuire yesterday. 6 Replies

VERY TIGHT HOME WITH OVER SIZED AC

Started by Jerry Needham in BPI. Last reply by Tim O'Brien yesterday. 5 Replies

Apply now for the Jon Siemen Memorial Scholarship!

Started by Diane Chojnowski in General Forum. Last reply by Quinn Korzeniecki on Thursday. 1 Reply

Log home roof insulation

Started by Bob Reuther in Best Practices. Last reply by Bob Reuther Aug 7. 10 Replies

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1950s Home Retrofit to Super Efficient Passive House - Urban Green Building

This 1950s Montreal house was retrofitted to become a super efficient passive house by adding a 16 inch thick layer of cellulose insulation to the exterior. Maison Ozalée's builder, Richard Price from Construction Le Tournesol, also used triple…
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1950s Home Retrofit to Super Efficient Passive House - Urban Green Building

This 1950s Montreal house was retrofitted to become a super efficient passive house by adding a 16 inch thick layer of cellulose insulation to the exterior. ...
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Daniel Baur-McGuire replied to Beverly Lerch's discussion Mini split air conditioners and ceiling fans
"Running a ceiling fan actually heats up air. Allison Bailes has some great articles on it.  I…"
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Daniel Baur-McGuire replied to Leslie Jackson's discussion DIY Filter Solution for an Evaporative Cooler, anyone?
"Where are the supply runs located? Look to make sure supply runs are sealed. I would second having…"
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Tim O'Brien replied to Jerry Needham's discussion VERY TIGHT HOME WITH OVER SIZED AC
"New build may not have been "dry" before finished and occupied. Residual moisture from…"
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"Oversized A/C systems wont pull out enough moisture from the conditioned air. I would check to make…"
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HERS Rater Training Discount ($200) Ends August 20th!

Online: September 17-28th (Times TBA)Classroom: October 1-5th in Manchester, NHFull fee: $2595…See More
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Franco Oyuela replied to Beverly Lerch's discussion Mini split air conditioners and ceiling fans
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Beverly Lerch replied to Beverly Lerch's discussion Mini split air conditioners and ceiling fans
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