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Building Analyst Certification Upgrade

If you haven't seen it already, BPI has some important information posted on their website regarding upcoming changes to BPI certification…

Started by Everblue Training in BPI

8 Jan 3, 2014
Reply by tedkidd

BPI CEO Joins 2013 HVACR Industry Newsmakers of the Year

BPI is proud to announce that CEO Larry Zarker has been chosen by ACHR the News as one of six HVACR Industry Newsmakers of 2013. The public…

Started by Mike Kandel in General Forum

0 Dec 31, 2013

Geothermal Indoor Air Quality

I'd like the experts here to weigh in on this.  I've been hearing a lot of claims about the better IAQ you get with geothermal systems.  In…

Started by Trish Holder in HVAC

2 Dec 27, 2013
Reply by Eric Kjelshus

Which trends do you see as being particularly relevant to home performance, and your business, in 2014?

Technology trends? Market trends? Policy? What do you see heading our way in 2014? http://omstout.com/7-home-performance-trends-to-watch-i

Started by Mike Rogers in General Forum

0 Dec 23, 2013

How Tankless Water Heaters Help You in A Budget cut?(Energy Efficient)

One of the most important reasons why many are turning to tank-less heaters is because of how cost efficient they are. Tank-less units only…

Started by Nancy shirley in General Forum

0 Dec 19, 2013

Basic CAZ instructions may not provide the correct number.

When you measure the worst case depressurization of a CAZ are you measuring the pressure in the appliance room or the room above it?  When…

Started by Bud Poll in General Forum

0 Dec 19, 2013

Gas meter "constant" charge.

Can anybody tell me what the 1.0920 "constant" charge is?

Started by Bob Blanchette in General Forum

5 Dec 19, 2013
Reply by Eric Kjelshus

Basement weatherization and interior moisture management.

Please share your favorite products, ideas and links for managing basement moisture intrusion before weatherizing.  I'm not looking for inf…

Started by Kris Grube in General Forum

16 Dec 17, 2013
Reply by Corey Johnson

Vampire load surprise - garage door openers

I've been on a tear of late to eliminate or minimize standby loads. This arises from data revealing that during spring and fall, when HVAC…

Started by Curt Kinder in General Forum

90 Dec 15, 2013
Reply by Dennis Heidner

Water Water Everywhere

I am new to the business.  Went to a residence that has a mobile home that has an addition and metal roof.  This roof is about 8ft above th…

Started by James Murray in General Forum

4 Dec 14, 2013
Reply by Dennis Heidner

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Seeking Novel Applications of Thermal Storage

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Best Practice for Retrofit Insulation on Modern Knee Walls in Attics

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