Model #: C7BAM048C-C

Gibson MCⓇ Micro-Channel Cased Coil 4 Ton, 21” Wide

Help your furnace work smarter, not harder, with heat-optimizing evaporator coils. Engineered with Anteater MC Micro-Channel technology, these cased coils conduct and transfer heat like tiny HVAC powerhouses. They’re built to last in all-aluminum, versus copper, which can be prone to corrosion and leaks. You just might warm up to winter as your favorite season.

  • All-aluminum cased coils
  • Anteater MC Micro-Channel technology
  • Optimizes heat conductivity and transfer

PA Model Number: 921838

Discover why aluminum coils beat copper coils in the race for more efficient heat. Warm up to Gibson MCⓇ Micro-Channel Cased Coils.

All-Aluminum Cased Coils

Anteater MC Micro-Channel Technology

Spec: Cased Coil 4 Ton 21" (C7BAM048C-C)

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.

Warranty is valid only when part is used in conjunction with a solely Gibson System.

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: Cased Coil 4 Ton 21" (C7BAM048C-C)

Spec: Cased Coil 4 Ton 21" (C7BAM048C-C)

WARNING: Prop 65

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