Cooling Capacities - All Horizontal & Vertical Units - EWT: 45°F & 50°F
 
SIZE ROWS CIR. CFM
50 4 20 5000
6 30 5000
8 30 5000
Entering Water Temperature 45°
TOTAL BTU SENS BTU GPM WPD APD GPM/CIR. TUBE VEL.
173.2 129.9 36.5 3.1 0.620 1.8 3.1
213.2 149.0 44.9 2.7 0.945 1.5 2.5
251.9 168.0 52.8 4.2 1.287 1.8 3.0
Entering Water Temperature 50°
TOTAL BTU SENS BTU GPM WPD APD GPM/CIR. TUBE VEL.
114.7 114.7 24.4 2.1 0.458 1.2 2.1
154.5 127.7 32.4 1.5 0.867 1.1 1.8
184.9 141.3 38.7 2.3 1.204 1.3 2.2


HORIZONTAL AIR HANDLER 4000 THRU 12000 CFM
Model BWH
A
B
C
D
E
F
G
 H J K L M N P Q R Filter Size
50
71 1/8
45 3/16
27 15/16
13 13/16
15 15/16
22 9/16
25 1/8
 16 1/8 10 1/8 7 1/2 1 7/16 62 3/16 73 44 13/16 N/A 37 11/16 (4) 16x25x2

ModelBWHB& BXHB-40 thru 120 / BWHD & BXHD-40 thru 120 (B = Basic, D = Deluxe)

  • Right-hand unit shown, left hand unit opposite.
  • Coil connections determined by facing the supply-air opening.
  • Electrical junction box is located on the same side as the coil connections.
  • Drain pan is powder-coated epoxy with 1/4" thick closed-cell insulation and has 3/4" to 1" NPT primary and secondary drain connections.