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80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal Gas Furnace 66MBH Input 1.5 - 3 ton cooling capacity

80% AFUE Gas Furnaces

80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal Gas Furnace 66MBH Input 1.5 - 3 ton cooling capacity

GEFNF80U070S3A

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80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal Gas Furnace 66MBH Input 1.5 - 3 ton cooling capacity (R454B REFRIGERANT)

80% AFUE Gas Furnaces

80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal Gas Furnace 66MBH Input 1.5 - 3 ton cooling capacity (R454B REFRIGERANT)

GEFNF80U070S3AR

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80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal Gas Furnace 66MBH Input 1.5 - 3 ton cooling capacity

80% AFUE Gas Furnaces

80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal Gas Furnace 66MBH Input 1.5 - 3 ton cooling capacity

GEFNF80U070S3B

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80% AFUE Gas Furnaces

80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal "B" [17.5"] Gas Furnace 66MBH Input 1.5 - 3 ton cooling capacity (R454B REFRIGERANT)

GEFNF80U070S3BR

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80% AFUE Gas Furnaces

80% AFUE 2-stage Constant Torque Motor Upflow/Horizontal Gas Furnace 66MBH Input 3 ton cooling capacity

GEFNF80U070T3A

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80% AFUE Gas Furnaces

80% AFUE 2-stage Constant Torque Motor Upflow/Horizontal "A" [14.5"] Gas Furnace 66MBH Input 3 ton cooling capacity (R454B REFRIGERANT)

GEFNF80U070T3AR

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80% AFUE Gas Furnaces

80% AFUE 2-stage Variable Speed (ECM) Upflow/Horizontal Gas Furnace 66MBH Input 3 ton cooling capacity

GEFNF80U070V3A

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80% AFUE Gas Furnaces

80% AFUE 2-stage Variable Speed (ECM) Upflow/Horizontal Gas Furnace 66MBH Input 3 ton cooling capacity (R454B REFRIGERANT)

GEFNF80U070V3AR

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80% AFUE Gas Furnaces

80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal Gas Furnace 88MBH Input 2.5 - 4 ton cooling capacity

GEFNF80U090S4B

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80% AFUE Gas Furnaces

80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal "B" [17.5"] Gas Furnace 88MBH Input 2.5 - 4 ton cooling capacity (R454B REFRIGERANT)

GEFNF80U090S4BR

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80% AFUE Gas Furnaces

80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal Gas Furnace 88MBH Input 3 - 5 ton cooling capacity

GEFNF80U090S5C

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80% AFUE Gas Furnaces

80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal "C" [21"] Gas Furnace 88MBH Input 3 - 5 ton cooling capacity (R454B REFRIGERANT)

GEFNF80U090S5CR

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80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal "B" [17.5"] Gas Furnace 66MBH Input 1.5 - 3 ton cooling capacity (R454B REFRIGERANT)
80% AFUE 2-stage Constant Torque Motor Upflow/Horizontal Gas Furnace 66MBH Input 3 ton cooling capacity
80% AFUE 2-stage Constant Torque Motor Upflow/Horizontal "A" [14.5"] Gas Furnace 66MBH Input 3 ton cooling capacity (R454B REFRIGERANT)
80% AFUE 2-stage Variable Speed (ECM) Upflow/Horizontal Gas Furnace 66MBH Input 3 ton cooling capacity
80% AFUE 2-stage Variable Speed (ECM) Upflow/Horizontal Gas Furnace 66MBH Input 3 ton cooling capacity (R454B REFRIGERANT)
80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal Gas Furnace 88MBH Input 2.5 - 4 ton cooling capacity
80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal "B" [17.5"] Gas Furnace 88MBH Input 2.5 - 4 ton cooling capacity (R454B REFRIGERANT)
80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal Gas Furnace 88MBH Input 3 - 5 ton cooling capacity
80% AFUE Single-stage Constant Torque Motor Upflow/Horizontal "C" [21"] Gas Furnace 88MBH Input 3 - 5 ton cooling capacity (R454B REFRIGERANT)
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