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classroom, HVAC in schools

HRVs and ERVs For Classroom Ventilation Applications

Recovering sensible or total heat, wheels or cubes, optional add-ons like fans and filters and assorted sensors ... it takes some homework to specify the right energy-saving recovery ventilator for your school application.
Steven G. Liescheidt
Steven G Liescheidt P.E., CCS,
May 1, 2014
It doesn’t get much more sensitive in HVAC design than designing ventilation systems for the schools that our youth occupy during their learning years.
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Tomorrow's Environment
TOMORROW’S ENVIRONMENT

More On Doing The Right Thing

Advice for the jobsite, including don’t play “the blame game.”
Howard McKew, P.E., C.P.E.
May 1, 2014
To follow up last month’s discussion on doing the right thing when it comes to addressing another person/company’s problem(s), let’s look at a few scenarios, problems, pitfalls, and approaches to correcting an error.
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