Judy Roberson
  • Moraga, CA
  • United States
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Latest Activity

Judy Roberson replied to Linda Wigington's discussion Weigh in - Honorable Mention? 2nd Base? Half-Way There? 50% Better? On the Path? in the group 1000 Home Challenge
"Hi Linda - You're asking some very good questions. I don't have very good answers, but here's my $0.02 anyway ;-] I prefer "On the Path!" (which implies movement and continual progress toward a known, common, and worthy…"
Jul 7
Judy Roberson replied to Linda Wigington's discussion Congrats Ceniceros Household! 26th Project to Officially Meet 1000 Home Challenge in the group 1000 Home Challenge
"Kudos Bruce & family for achieving such exemplary energy use. Are your SMUD colleagues sufficiently impressed?! I'm interested in your heat pump water heater, as water heating (with a natural draft gas storage WH in the center of the house)…"
Mar 20
Judy Roberson replied to George Kopf's discussion ASHRAE 62.2.2010 and the $20 app
"To clarify, it is 62.2's requirements for ventilation of existing homes that is too complicated, particularly determining the airtightness (cfm50 or ACH50) below which continuous whole-house (vs intermittent local) ventilation is required. As…"
Jan 17, 2013
Judy Roberson joined David Eggleton's group

1000 Home Challenge

Linda Wigington distinguished between deep retrofits & deep energy reductions, thus expanding the range of strategies & tactics from which we might propose when engaging with people, the ones who choose.See More
Aug 16, 2011
Judy Roberson joined Allison A. Bailes III's group


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 of home energy use, understanding HVAC is critical.See More
Aug 16, 2011
Judy Roberson is now a member of Home Energy Pros
May 18, 2011

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Comment Wall (1 comment)

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At 11:54am on May 19, 2011, Diane Chojnowski said…

Hi Judy,

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


Home Energy Pros

Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy,) and brought to you in partnership with Home Energy magazine.  Home Energy Pros is sponsored by the Better Buildings Residential Network.

Latest Activity

Diane Jackson posted a video
1 hour ago
Jason Hughes posted a photo

Solid Doors

Solid doors with great designs.…
1 hour ago
Profile IconJason Hughes, Pulis Plumbing, Todd Maxwell and 1 more joined Home Energy Pros
1 hour ago
David Byrnes's blog post was featured

Top 6 things to watch out for when building a new home and how builders are still cutting corners with energy efficiency

Even though it seems like all the new home builders are touting how energy efficient their homes…See More
13 hours ago
Diane Chojnowski's discussion was featured

Incentives & financing options for home energy upgrades

DOE's Energy.gov has a useful database of incentives and financing options for home energy…See More
13 hours ago
Tom White's video was featured

Coping with Comfort Complaints: Top Causes, Investigation Methods, and Solutions

This one-hour webinar features Arlan Burdick and Andrew Poerschke talking about comfort complaints in well-built homes.
15 hours ago
Eric Kjelshus commented on Chris Laumer-Giddens's blog post Sparky Doubled the Air Leakage in this Home!
"What if after the building is sealed and tested.   The trades man would have to reseal all…"
Colin Genge posted events

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