All Discussions Tagged 'ventilation' (8)

Discussions Replies Latest Activity

Using Two Exhaust Fans with AirCycler g2/FanConnect

A customer of ours recently asked if it was possible to operate two exhaust fans in two different bathrooms with the AirCycler g2 and FanCo…

Started by Carly@AirCycler

0 Mar 3

Getting Balanced Ventilation with the AirCycler g2-k

We spoke to a lot of people at RESNET 2015 about balanced ventilation so we wanted to share here how it can be achieved with the AirCycler…

Started by Carly@AirCycler

0 Feb 19

Calculating attic ventilation

All too often an existing home has far too little attic ventilation and some difficult choices for adding more.  We all know the existing,…

Started by Bud Poll

27 Nov 7, 2013
Reply by Roy L. Miller

ASHRAE 62.2-2013 in an Easy-to-Use Method!

http://homeenergypros.lbl.gov/video/ashrae-62-2-2013-easy-peasy-ventilation-calculation-with-corbett Here you go, dudes: 7.5 cfm per person…

Started by Corbett Lunsford

3 Sep 23, 2013
Reply by Todd Hoener

Call for presenters...Illinois Better Buildings: Better Business Conference

December 10-11, 2013 near Chicago O’Hare Stay up-to-date on residential, multifamily and small commercial building best practices, expand y…

Started by Anna Svensson

0 May 1, 2013

Free webinar with Joe Nagan Feb. 14 - Focus: Subslab ventilation systems

Hello, I thought some of you may be interested in the upcoming webinar we have planned with Joe Nagan. Subslab ventilation systems for mois…

Started by Anna Svensson

0 Jan 23, 2013

Mechanical Ventilation per ASHRAE 62.2

Hello All, We are working on a project with Habitat and our trying to provide recommendations for ventilation. We would like to see them in…

Started by Stefan Peter-Contesse

5 Mar 6, 2012
Reply by George W. Reynolds

Ventilation and ERVs--Yellow Flag?

Build it tight AND ventilate right! With tighter building envelopes, getting ventilation right is critical to indoor air quality (IAQ) and…

Started by Tom White

8 Nov 18, 2010
Reply by Al Heath

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Dale Pickard replied to Rod Fox's discussion Does altitude affect AFUE? or just the input/output BTUs?
"Hans, The car manufacturer's are doing it with mass flow sensors and oxygen sensors…"
9 hours ago
Dale Pickard replied to Rod Fox's discussion Does altitude affect AFUE? or just the input/output BTUs?
"I was trying to avoid naming manufacturers, but I was going by the published information for the…"
9 hours ago
Eric Kjelshus replied to Rod Fox's discussion Does altitude affect AFUE? or just the input/output BTUs?
"I look at this not about AFUE,  but flue gas dewpoint.  If your burn rate is rotting the…"
12 hours ago
Bob Blanchette replied to Kirsten Richnavsky's discussion Crawl spaces and attics: OSHA to implement new rule on confined spaces
"Keeping HVAC equipment out of attics should be part of the new code. "
13 hours ago
Linda Wigington 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
"Nickie -  Good points. I think it is easy enough to flag or designate projects that achieve…"
14 hours ago
Morgan M Audetat replied to Rod Fox's discussion Does altitude affect AFUE? or just the input/output BTUs?
"Though Viessmann is relatively unique in the application of Lambda technology to condensing…"
15 hours ago
Lars olsen posted a blog post
23 hours ago
Eric Kjelshus replied to Rod Fox's discussion Does altitude affect AFUE? or just the input/output BTUs?
"The heat exchanger gets burnt out, if presser is to high or if mix is to rich, then I see holes in…"
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