<br />
Historic Challenges 2 Heat Transfer Equations 13 ABMA Adjusts Focus 20<br />
SEPTEMBER 2020<br />
www.hpac.com<br />
HEATING / PIPING / AIR CONDITIONING<br />
CAN<br />
HVAC<br />
MITIGATE<br />
COVID?<br />
It may not be the primary<br />
means of infection control,<br />
but it does play a role.<br />
Our engineering deep dive.<br />
Turn to pg. 4.<br />
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