Carrier 39L Series - Page 5

LEGEND
AF — Airfoil
CV — Constant Volume
DX — Direct Expansion
FC — Forward-Curved
FMB — Filter Mixing Box
MXB — Mixing Box
N.C. — Normally Closed
N.O. — Normally Open
PIC — Product Integrated Controls
VAV — Variable Air Volume
*The cv capacity rating is the flow (gpm) through a
valve at 1 psi pressure drop.
Fig. 2 — PIC Option Order Number
5