Rick Karg
  • Bethel, ME
  • United States
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Latest Activity

Rick Karg replied to Carly@AirCycler's discussion The (Small) Cost of Ventilation Without Recovery
"As a member of the ASHRAE 62.2 committee (and president of Residential Energy Dynamics, the author of the AirCycler ventilation cost calculator), I am aware that the 62.2 committee has not officially declared whether balanced or unbalanced…"
Friday
Rick Karg commented on Corbett Lunsford's video
Jul 3, 2014
Rick Karg commented on Rick Karg's video
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Controlling Airflow in Existing Dwellings

"David, I am the guy who put together and narrated the video.I am sorry you missed the section in the video about increased heating load resulting from ventilation, which was 6.4 therms (slide 9). I did mention the increased cooling load, but did not…"
Jun 26, 2014
David Eakin commented on Rick Karg's video
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Controlling Airflow in Existing Dwellings

"You did not add the (other) expected yearly running costs for the ventilation unit (additional air conditioning costs for heat/coll/dehumidify, any replacement parts/service, etc.) in the initial SIR computation; you only talk to the fan electrical…"
Jun 26, 2014
Rick Karg posted a video

Controlling Airflow in Existing Dwellings

The new concept of "controlling airflow" is discussed with a Savings-to-Investment Ratio (SIR) calculated. Controlling airflow includes 1) air sealing to red...
Jun 25, 2014
Diane Chojnowski left a comment for Rick Karg
"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! Thanks! Diane,…"
Jan 30, 2014
Rick Karg replied to Luis Hernandez's discussion Calculating BTU lost per cfm leaks
"Give the Advanced Infiltration tool a try from Residential Energy Dynamics (RED); I think it will do all you need. It is based on the Alberta Infiltration Model (AIM-2) and it includes TMY3 weather data for North America. It will give you the fuel…"
Jan 27, 2014
Rick Karg is now a member of Home Energy Pros
Jan 27, 2014

Profile Information

Company
Residential Energy Dynamics, LLC
Website URL
http://www.ResidentialEnergyDynamics.com

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At 2:41pm on January 30, 2014, Diane Chojnowski said…

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!


Thanks!
Diane, HEP Moderator

 
 
 

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Latest Activity

Rick Karg replied to Carly@AirCycler's discussion The (Small) Cost of Ventilation Without Recovery
"As a member of the ASHRAE 62.2 committee (and president of Residential Energy Dynamics, the author…"
Friday
Bradford E. White replied to Elizabeth Guinn's discussion ERV in need of backflow preventer.
"I would use an in-line backdraft damper such as Artis Industries or the ones made by Fantech and…"
Thursday
Kim Tanner posted a video

Wireless Air Leakage Testing

This webinar will discuss the use of WiFi technology to conduct and document blower door and duct leakage tests for compliance with local energy codes. The s...
Thursday
Profile IconPerry Grossman, Daniel Pate and Ottawa Furnace Filters joined Home Energy Pros
Thursday
Kirsten Richnavsky added a discussion to the group Building Performance Institute (BPI)
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Breaking the link between unhealthy homes and unhealthy kids

Listen in on IAQ Radio to a discussion on reducing the household triggers that cause asthmaattacks…See More
Thursday
Kirsten Richnavsky posted a discussion

Breaking the link between unhealthy homes and unhealthy kids

Listen in on IAQ Radio to a discussion on reducing the household triggers that cause asthmaattacks…See More
Thursday
Kim Tanner posted events
Thursday
Ottawa Furnace Filters posted a blog post

Some Useful Information about Furnace Air Filters

There is not much we can do about the air pollution outside of a house in Ottawa, Canada, but we…See More
Thursday

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