All Discussions Tagged 'ECM' (2)

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Furnace with ECM: How to Model

Suppose you have a forced-air natural gas furnace.  At the end of its life, you are considering replacing it with an ENERGY STAR model.  In…

Started by Barbara Smith

5 Nov 13, 2014
Reply by Ryan Schmidt

ENERGY STAR Furnaces & Failure of DOE Standard

Any speculation on why DOE was not able to make its new minimum federal standard for furnaces stick? http://aceee.org/blog/2013/01/why-does

Started by Barbara Smith

7 Aug 15, 2014
Reply by Bob Blanchette

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HVAC integration – the past, the present, and the future

Started by Igor Mitbarg. Last reply by Lucifer Prescott Apr 11. 1 Reply

Target superheat formula

Started by Miguel Orduno. Last reply by John Proctor Feb 18, 2015. 6 Replies

Now for Something Different

Started by John Porterfield. Last reply by John Porterfield Jan 12, 2015. 2 Replies

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Home Energy Magazine posted a video

Marc Rosenbaum, Principal, Energysmiths, compulsive measurer

Home Energy Magazine's series "Legends of Home Performance". "Making a great building involves so many aspects of human experience...it's really about how th...
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Home Energy Magazine posted a blog post
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Home Energy Magazine's video was featured

Testing HVAC Grilles with a Blower Door

Watch home performance testing guru Corbett Lunsford test the pressure, airflow, and velocity performance of some beautiful custom carved wooden return grill...
18 hours ago

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