John Nicholas's Groups (13)

  • News & Announcements

    51 members Latest Activity: Jan 12

    Share your news and announcements with the community in this group.

    To post news or an announcement, please start a new…

  • Indoor Air Quality

    2 members Latest Activity: Jun 16, 2015

    For anyone with an interest in indoor air quality and energy retrofits. In many cases changes made during retrofits can affect IAQ. Remember...DO…

  • Pinterest

    34 members Latest Activity: Dec 22, 2015

    Do you have a Pinterest board for energy topics?

    Post the link to your Pinterest energy board in the comments below to share your pins with…

  • ACI (Affordable Comfort, Inc.)

    67 members Latest Activity: Feb 4, 2016

    ACI (Affordable Comfort, Inc.) is a nonprofit organization providing cutting-edge information,…

  • Tools of the Trade

    101 members Latest Activity: Aug 4, 2016 A hammer and a saw used to be the key tools for home contractors. Today, the best-in-breed also use high-tech equipment while performing a…

  • Dear Occupant:

    30 members Latest Activity: Dec 30, 2016

    What conditions were present when a customer had an Aha moment?  What made the communication successful?  Please share your successes here so we…

  • Historic Home

    69 members Latest Activity: Oct 21, 2016

    Historic and vintage homes are significant to our cultural heritage, yet often lack energy efficiency and comfort. Our mission is to identify key…

  • 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

  • Energy Efficient Design

    71 members Latest Activity: Dec 30, 2016 Energy efficiency starts at the drafting table... How architects and designers can help buildings reach high-performance standards.

  • Hall of Shame

    147 members Latest Activity: Aug 18, 2016 In this group, members share an array of images from the field, showing the kinds of issues encountered by home performance professionals in real…

  • Best Practices (Residential)

    325 members Latest Activity: Jan 17

    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…

  • HVAC

    189 members Latest Activity: Jan 9 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…

  • INFRARED THERMOGRAPHY USERS

    185 members Latest Activity: Dec 30, 2016

    This group is dedicated to knowledge sharing and discussion of infrared thermography for building sciences and energy applications.

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Latest Activity

Home Energy Magazine's blog post was featured
1 hour ago
Brad Cook replied to Jim Tenhundfeld's discussion LED's and motion sensors
"I don't know what it stands for. See RAB.com"
Saturday
Jim Tenhundfeld replied to Jim Tenhundfeld's discussion LED's and motion sensors
"That makes sense since the same thing happened with dimmable CFL's.  I have never heard…"
Saturday
Brad Cook replied to Jim Tenhundfeld's discussion LED's and motion sensors
"My first thought is whether the motion sensor and/or the LED lamp is a cheap one. I had so many…"
Saturday
John Wagner 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
Friday
Home Energy Magazine posted a blog post
Friday
Jim Tenhundfeld posted a discussion

LED's and motion sensors

When completing an audit, a customer told me that when he installed a LED lamp in his outdoor…See More
Friday
Barbara Smith posted videos
Thursday

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