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  • PlusOne® Energy Efficiency: ENERGY STAR® (South) certified, featuring 92% AFUE across all model sizes
  • PlusOne® Diagnostics: Industry-first, 7-Segment LED for quick and easy service
  • PlusOne® Ignition System: Proven Direct Spark Ignition (DSI) for reliability and longevity
  • PlusOne® Water Management System: Rheem-exclusive patented block drain sensor that automatically shuts off the furnace when the drain is blocked and alerts the contractor via diagnostic code
FR921T-Endeavor--Line-F-Series--Gas-Furnace
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Item #

Input

Heating Capacity

Motor H.P.

FR921T0403A17M4SNAS N/A 12.30 kW N/A 11.69 kW N/A 373 W
FR921T0603A17M4SNAS N/A 16.41 kW N/A 15.59 kW N/A 373 W
FR921T0703A17M4SNAS N/A 20.51 kW N/A 19.49 kW N/A 373 W
FR921T0705A21M4SNAS N/A 20.51 kW N/A 19.49 kW N/A 746 W
FR921T0855A21M4SNAS N/A 24.61 kW N/A 23.39 kW N/A 746 W
FR921T1005A21M4SNAS N/A 28.72 kW N/A 27.28 kW N/A 746 W
FR921T1155A24M4SNAS N/A 32.82 kW N/A 31.18 kW N/A 746 W
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