Oxbox Gas Furnaces: 80%, 95%, 96% AFUE - Product Overview

Oxbox Gas Furnaces: 80%, 95%, 96% AFUE

A Trane Brand

When the weather gets chilly, you'll get comfortable, consistent heating—and you can also be confident these furnaces are built for durable performance over the long haul.

[Image: A modern, grey gas furnace unit with the Oxbox logo.]

80% AFUE Gas Furnaces

80% Single Stage Upflow Horizontal

Model # AFUE BTU Input Airflow Direction Dimensions (in.) (H x W x D)
J801X045AU3SAA80%45,000Upflow/Horizontal Right/Left34.5 x 14.5 x 28
J801X054AU3SAA80%55,000Upflow/Horizontal Right/Left34.5 x 14.5 x 28
J801X072BU4SAA80%72,000Upflow/Horizontal Right/Left34.5 x 17.5 x 28
J801X072CU5SAA80%72,000Upflow/Horizontal Right/Left34.5 x 21 x 28
J801X090BU4SAA80%90,000Upflow/Horizontal Right/Left34.5 x 17.5 x 28
J801X090CU5SAA80%90,000Upflow/Horizontal Right/Left34.5 x 21 x 28
J801X108CU5SAA80%108,000Upflow/Horizontal Right/Left34.5 x 21 x 28
J801X126DU5SAA80%126,000Upflow/Horizontal Right/Left34.5 x 24.5 x 28

80% Single Stage Downflow

Model # AFUE BTU Input Airflow Direction Dimensions (in.) (H x W x D)
J801X054AD3SAA80%54,000Downflow34.5 x 14.5 x 28
J801X072BD4SAA80%72,000Downflow34.5 x 17.5 x 28
J801X090BD4SAA80%90,000Downflow34.5 x 17.5 x 28
J801X108CD5SAA80%108,000Downflow34.5 x 21 x 28
J801X126DD5SAA80%126,000Downflow34.5 x 24.5 x 28

Key Features

  • Standard silicon nitride igniter
  • Aluminized steel heat exchangers for quick heat conduction and increased durability
  • Built for flexibility to suit varied installations
  • Fully convertible to either natural gas or propane
  • Galvanized steel cabinets resist corrosion
  • FER compliant

[Note: See page 2 for specifications on 95% & 96% furnaces.]

95% AFUE Gas Furnaces

95% Single Stage Upflow Horizontal

Model # AFUE BTU Input Airflow Direction Dimensions (in.) (H x W x D)
J951X038BU4SAA95%38,000Upflow/Horizontal Right/Left34.5 x 17.5 x 28
J951X054BU4SAA95%54,000Upflow/Horizontal Right/Left34.5 x 17.5 x 28
J951X072CU5SAA95%72,000Upflow/Horizontal Right/Left34.5 x 21 x 28
J951X090CU5SAA95%90,000Upflow/Horizontal Right/Left34.5 x 21 x 28
J951X108DU5SAA95%108,000Upflow/Horizontal Right/Left34.5 x 24.5 x 28
J951X120DU5SAA95%120,000Upflow/Horizontal Right/Left34.5 x 24.5 x 28

95% Single Stage Downflow

Model # AFUE BTU Input Airflow Direction Dimensions (in.) (H x W x D)
J951X054BD4SAA95%54,000Downflow34.5 x 17.5 x 28
J951X072CD5SAA95%72,000Downflow34.5 x 21 x 28
J951X090CD5SAA95%90,000Downflow34.5 x 21 x 28

95% 2-Stage Variable Speed Upflow Horizontal

Model # AFUE BTU Input Airflow Direction Dimensions (in.) (H x W x D)
J952V060BUVSAA95%60,000Upflow/Horizontal Right/Left34.5 x 17.5 x 28
J952V080CUVSAA95%80,000Upflow/Horizontal Right/Left34.5 x 21 x 28
J952V100CUVSAA95%100,000Upflow/Horizontal Right/Left34.5 x 21 x 28
J952X120DUVSAA95%120,000Upflow/Horizontal Right/Left34.5 x 24.5 x 28

96% AFUE Gas Furnaces

96% 2-Stage Variable Speed Downflow

Model # AFUE BTU Input Airflow Direction Dimensions (in.) (H x W x D)
J962V060BDVSAA96%60,000Downflow34.5 x 17.5 x 28
J962V080CDVSAA96%80,000Downflow34.5 x 17.5 x 28
J962V100CDVSAA96%100,000Downflow34.5 x 17.5 x 28
J962V115DDVSAA96%115,000Downflow34.5 x 17.5 x 28

Warranty Information

Oxbox offers an innovative 1-5-7 no-registration warranty, providing maximum peace of mind. Every piece of equipment is warranted to the home, not the homeowner, offering extra coverage when it comes time to sell.

  • 1 Year: Complete Replacement (for compressors, coils, or heat exchanger failure)
  • 5 Years: Standard Parts Warranty
  • 7 Years: Compressor Replacement

For questions or more information, visit OXBOXHVAC.COM.

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