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HVAC Systems and Indoor Air Quality

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Ignoring Infiltration<br />

200 cfm<br />

1,000 cfm<br />

R/A 8,000 cfm<br />

7,800 cfm<br />

1,200 cfm<br />

S/A 9,000 cfm<br />

T/E<br />

% O/A = 1,200 cfm = 13%<br />

9,000 cfm

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