All Discussions Tagged 'CAZ' (4)

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RESNET CAZ Training

Not BPI Certified & looking for a RESNET CAZ training in the Pacific NW?  I've only found 1 and it's full.  Anybody know of any in Wash…

Started by Kent Mitchell

2 Jan 14, 2015
Reply by Everblue Training

Which is the valid draft test?

The L-shaped probe grew legs, so this was improvised with a straight metal tube. There seems to be a persistent notion that angling the…

Started by Griffin Hagle

14 Mar 12, 2014
Reply by tedkidd

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

0 Dec 19, 2013

Backdrafting Fireplaces and Wood Stoves

  BPI does not consider fireplaces or wood stoves to be combustion appliances.  Yet they produce CO and can backdraft fumes into a house. …

Started by Adam Zielinski

3 Dec 2, 2010
Reply by Adam Zielinski

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Weatherization

Share your concerns and successes as a weatherization professional, or information for this…See More
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Carl Johnson replied to Joel Greenberg's discussion The Truth About Windows? in the group Weatherization
"I think the appeal of replacing windows is largely on the aesthetics for most homeowners. Nobody…"
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Carl Johnson commented on Amber Vignieri's blog post Chicago Winter No Match for Retrofitted Logan Square Building
"Beautiful home! Did Josh replace the windows as well or no? Living in Chicago myself, I know about…"
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Renewable Rant: Traditional Energy!

Why, when I open up a newsletter or market evaluation report about “traditional energy” markets, do…See More
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Rob Madden, Solar Home Broker's discussion was featured

Indoor Air Quality Monitors and Meters

I'm considering purchasing the AirAdvice for Homes indoor air quality monitor but it seems to have…See More
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ERV Configuration

Greetings everyone,     I did an energy audit on this new home that is too tight and needs…See More
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