System Air Delivery 1/2 HP PSC Matrix - 3100/4100 Series

Supply Air Blower Speed

Static Pressure (Inches Water Column)

(External static pressure should not exceed .75 inches water column for 3100 Series and .50 inches water column for 4100 Series)

0.10

0.25

0.50

High (CFM)

Not Recommended

1850

1560

Medium High (CFM)

1800

1780

1470

Medium Low (CFM)

1610

1580

1420

*Low (CFM)

1230

1205

Not Applicable

* Low Speed Maximum Pressure is .25 inches water column.