Model #: KG7SA 072C-24B1

Single-Stage Gas Furnace 72K BTU Input, 80% Upflow/Horizontal — 17” wide

Go from cold to comfort with the flip of a switch. This single-stage gas furnace from Gibson offers high-value heat that keeps you cozy all winter. At the core of this model is a heavy-gauge steel heat exchanger for durability. And that quality story extends end to end, built using proven technology and reliable components right down to the heavy-gauge, scratch-resistant cabinets.

  • Tubular primary heat exchanger assures unit’s longevity
  • Integrated control board incorporates connections for electronic air cleaner and humidifier
  • To ensure reliability, furnaces and mechanical and electrical components are 100% fired and tested on the manufacturing line

PA Model Number: 904989K

Comfort shouldn’t come with a hefty price tag. This 72K BTU Gibson single-stage gas furnace agrees.

Hot Surface Ignitor

Color Coded Wire Harness

High Efficiency Blower Kits

Diagnostic Lights for Easy Troubleshooting

Spec: 80% Upflow/ Horizontal 72k Input 17" (KG7SA 072C-24B1)

BTU Input

  • 72,000

80% Upflow/ Horizontal

Ten Year Limited Parts Only Warranty — Requires Consumer Registration

If any part fails due to a defect in material or workmanship within the Warranty Period (defined below), a replacement part will be provided free of charge except for the freight costs which are the owner’s responsibility. Nortek Global HVAC will not pay for parts purchased in the field from other than a Nortek Global HVAC distributor. The owner is responsible for all labor and refrigerant charges. Replacement parts are warranted only for the balance of the original Warranty Period. In order to be eligible for coverage under this warranty, you must register within 60 days of the later of installation or occupancy.

If registration is not completed within 60 days, the Warranty Period reverts to: 5 year parts, 5 year compressor, 20 year heat exchanger (Applicable to second owner)

Product Registration

Register your product online at

For further assistance, call 1-800-422-4328

Installation Manual: 80% Upflow/ Horizontal 72k Input 17" (KG7SA 054C-23A1)

Spec: 80% Upflow/ Horizontal 72k Input 17" (KG7SA 072C-24B1)

WARNING: Prop 65

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