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H(B,C)XB-HW SERIES

 

Upflow / Horizontal Air Handler Heat Pump or DX – With Hot Water Heat With Multi-Function Microprocessor



Upflow / Horizontal Air Handler Heat Pump or DX – With Hot Water Heat With Multi-Function Microprocessor

 

  • Blower delays
  • Two speed fan operation
  • Extra high efficiency “A” coil
  • Slide out hot water coil assembly
  • Convertible horizontal drain pan
  • Piston-type metering device (standard)
  • Manual air bleed port on HW coil
  • Factory installed filter
  • Primary and secondary drains
  • Separate flow control module available (see note 2)
  • Blower door switch (except 60HBXB-HW)
  • 120/24V relay/transformer

NOTES:
1. BTUH (heat) is calculated at 180 degree EWT and highest GPM flow rate.
2. “Flow Control Module” for 18-48HBXB-HW = # 940-3 CV (10 lbs.)”Flow Control Module” for 60HBXB-HW = # 940-2 CV (12 lbs.)
3. Freeze protector (field installed) – turns pump on when heating coil temperature drops below 38 degrees. Order part #941-1
4. Field-convert fan motor to medium speed for 3.5 ton capacity

UNIT MODEL NOM.
CLG.
(TONS)
BTUH
(HEAT)

UNIT DIMENSIONS

H
W
D
EST.
SHIP
WT.
18HBXB-HW 1.5 38,700
40
20
20
120
24HBXB-HW 2.0 43,500
40
20
20
125
30HBXB-HW 2.5 58,900
42
20
23
135
36HBXB-HW 3.0 65,200
42
20
23
145
48HBXB-HW 3.5 / 4.0 (4) 104,700
48
21-1/4
28
205
60HBXB-HW 5.0 131,700
52
25-1/4
28
265