Rules of thumb, friend, or foe?
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ACCA’s Manager of HVAC Design, Ed Janowiak, explains that if he’s going to use a rule of thumb, it has to be one that is based on math, not something that is made up or convenient. Continue reading to learn more.
Manager HVAC Design Education at Air Conditioning Contractors of America (ACCA)
Ed Janowiak is Manager of HVAC Design Education at ACCA. He can be reached at ed.janowiak@acca.org.
Latest posts by Ed Janowiak (see all)
- When Is 400 CFM per Ton Proper Airflow? - September 10, 2021
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Posted In: Aside, Technical Tips, Technology
