Robert DV
  • Jenison
  • United States
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Robert DV's Page

Latest Activity

Robert DV replied to John Kuiper's discussion R-values for Code Performance Path - Fiberglass
"You can use either DOE-2, Energy Gauge, REM Design or REM Rate."
Jul 11, 2013
Robert DV replied to John Kuiper's discussion R-values for Code Performance Path - Fiberglass
"John The 2009 Michigan Uniform Energy Code follows closely with the 2009 IECC.  Section 402.1.4 Total UA alternative addresses the method that RES Check follows.  The values used for assemblies can be derived from the ASHRAE Handbook. In…"
Jul 11, 2013
Robert DV replied to Robert DV's discussion Manual J & Attic calculations in the group Air Conditioning Contractors of America
"Yes Isaac, I am using Wrightsoft. Thanks"
Apr 11, 2013
Isaac Savage replied to Robert DV's discussion Manual J & Attic calculations in the group Air Conditioning Contractors of America
"Yes. It does. Which software are you using to model your projects? If you're using RightSuite (aka Wrightsoft) I can give you some guidance."
Apr 11, 2013
Robert DV joined Sean Lintow Sr's group
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Best Practices (Residential)

Best Building, Retrofitting, or even Auditing Practices - what are they, what should change, what needs to find it's way to the dust bin of history?See More
Sep 6, 2012
Robert DV replied to Robert DV's discussion Attic insulation vs. Insulated roof deck in the group Wrightsoft - Manual J / Manual D
"Thanks for the information, I'll start running a few models and see what happens. "
Jul 6, 2012
Brady Mills replied to Robert DV's discussion Attic insulation vs. Insulated roof deck in the group Wrightsoft - Manual J / Manual D
"In addition to Isaac's response below, if you're insulating the roof deck and encapsulating the attic, be sure to model the ductwork as being within building envelope. This will reduce energy losses through the ducts. "
Jul 6, 2012
Isaac Savage replied to Robert DV's discussion Attic insulation vs. Insulated roof deck in the group Wrightsoft - Manual J / Manual D
"The best way to determine what RSU does with scenarios like this is to do it both ways, then compare the reports to each other. The "component constructions" report (found in the Load section) will show you the gains losses attributed to…"
Jul 6, 2012
Christine Hazelbaker replied to Robert DV's discussion Manual J & Attic calculations in the group Air Conditioning Contractors of America
"Hi Robert,   I checked with our technical department here and they believe Table 4A would be the one used for an insulated roof. Hope this helps."
May 17, 2012
Robert DV added a discussion to the group Wrightsoft - Manual J / Manual D
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Attic insulation vs. Insulated roof deck

Can anyone tell me how Wrtightsoft treat a a insulated roof deck compared to a insulated flat attic.See More
May 17, 2012
Robert DV added a discussion to the group Air Conditioning Contractors of America
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Manual J & Attic calculations

Can anyone tell me how / if Manual J differentiates between attic floor insulation and insulated roof decks?See More
May 17, 2012
Robert DV joined Christine Hazelbaker's group
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Air Conditioning Contractors of America

ACCA is a non-profit association serving more than 60,000 professionals and 4,000 businesses in the HVACR community, working together to promote professional contracting, energy efficiency, and healthy, comfortable indoor environments.See More
May 17, 2012
Robert DV replied to Caleb Simon's discussion Spray Foam and 2009 IRC codes? Your interpretation?
"Caleb, The E-84 only test has was removed from the IRC between the 2003 & 2006 code cycle.  The exceptions you are speaking of are for THERMAL barriers not ignition!  You need an ignition barrier unless the specific foam you are using…"
May 14, 2012
Robert DV replied to Caleb Simon's discussion Spray Foam and 2009 IRC codes? Your interpretation?
"Cory is right, watch out for thermal barrier requirements as well.  In it's simplest form if you can walk up to it on any given day it will require a thermal barrier.  if it is harder to get to you will need an ignition barrier. …"
May 11, 2012
Robert DV joined Tom White's group
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Trainers and Mentors

Share your experience with different training and mentoring methods. Learn about new training tools, certifications and training programs.See More
Jun 30, 2011
Robert DV just added their location.
Jun 23, 2011

Profile Information

Company
Nu Wool Company
Professional Certification
BPI BA, EP

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At 8:28pm on March 2, 2011, Diane Chojnowski said…

Hi Robert,

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!


Thanks!
Diane, HEP Moderator

 
 
 

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Tim Reynolds replied to Alan Gindt's discussion Minneapolis Blower Door, Pressure Pan, and Bacharach CO 3 For Sale in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"I was wondering if you would sell the pressure pan by itself and for how much? Thanks -Tim"
4 hours ago
Profile IconTim Reynolds and angela hines 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
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angela hines replied to Alan Gindt's discussion Minneapolis Blower Door, Pressure Pan, and Bacharach CO 3 For Sale in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"What is the price for them together? What is the price just for the blower door set?"
23 hours ago
Alan Gindt replied to Alan Gindt's discussion Minneapolis Blower Door, Pressure Pan, and Bacharach CO 3 For Sale in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"Yes"
23 hours ago
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angela hines replied to Brooke Ingram's discussion 3 full sets of testing equipment available for sale! in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"Hi is the Minneapolis blower door set still available?"
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angela hines replied to David Allen's discussion Like new! Great Deal! Minneapolis Blower Door system, Duct Blaster and Flir i-7 Infrared Camera for sale in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"I am interested in the blower door and camera. Are they still available? If so i will buy. Please…"
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angela hines replied to Alan Gindt's discussion Minneapolis Blower Door, Pressure Pan, and Bacharach CO 3 For Sale in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"Is this still for sale? I am interested and would want to buy."
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