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First® 48HBQB

First® HBQB 48HBQB Air Handler, 42000/48000 Btu/hr BTU, 120 V, 10.7 A Motor,

First® 48HBQB

First® Air Handler, Series: HBQB, 4 ton Nominal, 42000/48000 Btu/hr BTU, 120 V, 10.7 A Motor, 0.57 A Pump, 3/4 hp, Configuration: Vertical/Horizontal/Counterflow, 14 SEER, 7/8 in Suction, 1/2 in Liquid Connection, 15 A Fuse, 20 x 25 x 1 in Filter, Steel, Galvanized, Baked-On Powder-Coated, Light Gray, 21-1/4 in W x 48 in H x 28 in D

Nominal Capacity      :      4 ton
SEER Rating      :      14
Fuse Rating      :      15 A
Dimensions      :      21-1/4 in W x 48 in H x 28 in D
  • Heating cycle - automatic pump timer, blower-on delay, blower-off delay
  • Cooling cycle: blower-off delay
  • Cabinets are fully insulated and painted with an attractive
  • Four-way airflow
  • Built-in circulating pump, air purge valve and easy access hot water check valve
  • Blower door safety switch
  • Slide-out hot water coil assembly for easier service
  • High efficiency copper tube/aluminum fin heating and cooling coils
  • Primary and secondary drain connections on cooling coil
  • Cooling or heat pump or hot water heating
  • USM424AP coil
  • 3-1/2 gal/min heating