24
NOTE: Roof overhang should be no more than 36".
3"
MIN
12" MIN
12" MIN
36" MIN
(FOR SERVICE)
.
48" MIN
MINIMUM CLEARANCES
RECOMMENDED FILTER SIZES
UNIT 2 Ton 2 1/2 Ton 3 Ton 3 1/2 Ton 4 Ton
Min. Filter Size (1) 20 x 25 x1 (1) 25 x 25 x 1 (1) 25 x 25 x 1 (2) 20 x 20 x 1 (2) 20 x 20 x 1
