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Table 1 — Physical Data — 42S Series Units
UNIT SIZE 42S 03 04 06 08 10 12 14 16 20
NOMINAL AIRFLOW (cfm) 300 400 600 800 1000 1200 1400 1600 2000
SHIPPING WEIGHT (lb)
a
42SGA,SGM,SU 180 225 240 260 280 305 — — —
42SH 202 247 262 286 311 336 — — —
42SJ 360 450 480 520 560 610 — — —
42SGS 162 203 216 234 252 275 — — —
42SM — — — — — — 390 390 390
COIL WATER WEIGHT
(Approx lb per row of coil)
1.79 2.63 3.45 4.09 4.09 4.39
COILS
FPI 14 fins/inch
BLOWER (qty)
42SGA,SH,SU,SGM,SGS,SM 1 1 1 1 1 1 1 1 1
42SJ 2 2 2 2 2 2 — — —
FILTERS
Nominal Size (in.)
(1-in.thick)
12-1/2 x 24-1/4 16-1/4 x 26-3/4 20-1/2 x 29-1/4 24-1/2 x 29-1/2 26-1/2 x 29-1/2
Qty 1
b
PIPING CONNECTIONS
Inlet (in. OD) 1/2,
unless larger size valve package is selected
NOTE(S):
a. Calculate Operating Weight of Unit: Shipping Weight + Coil Water Weight x Number of Coil Rows.
b. 42SJ units require two filters, one for the 42SJA side and one for the 42SJB side.
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