Model #: KG7SA 108C-35C1

Single-Stage Gas Furnace 108K BTU Input, 80% Upflow/Horizontal — 21” wide

Warm up to the idea of high-efficient heating. This single-stage gas furnace keeps the comfortable air flowing at the best value. Each model is built using proven technology and reliable components that are fired and tested on the manufacturing line. At its core? A heavy-gauge steel heat exchanger for durability. So no worries, come winter.

  • Tubular primary heat exchanger assures unit’s longevity
  • Integrated control board incorporates connections for 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: 905009K

Fend off winter with the coziest value around. This 108K BTU Gibson single-stage gas furnace has you covered.

Hot Surface Ignitor

Color Coded Wire Harness

High Efficiency Blower Kits

Diagnostic Lights for Easy Troubleshooting

Spec: 80% Upflow/ Horizontal 126k Input 24" (KG7SA 126C-45D1)

BTU Input

  • 108,000

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 126k Input 24" (KG7SA 126C-45D1)

Spec: 80% Upflow/ Horizontal 126k Input 24" (KG7SA 126C-45D1)

WARNING: Prop 65

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