#fresh air ventilation

Tech Tips:

HRVs and ERVs in Commercial Buildings
This tech tip is based on a presentation by Joey Henderson, a veteran symposium speaker and excellent HVAC educator. You can learn more about Joey and the work he does at joejoehvac.com and his YouTube channel HERE. We recently published a tech tip about economizers as a means of bringing fresh air into commercial buildings. […]
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Fresh Air in Commercial Buildings: Economizer Sensors and Settings
This tech tip is based on a presentation by Joey Henderson, a veteran symposium speaker and excellent HVAC educator. You can learn more about Joey and the work he does at joejoehvac.com and his YouTube channel HERE. Simply put, indoor air is often nasty. People cough up and exhale germs, and cracks in the envelope […]
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