Trane A801X026AM2SC Gas Furnace 26000 Btu/h 80% Afue Multi-speed Multi-positional Runtru Rt Series

Product Description

The Trane A801X026AM2SC is a natural gas furnace from the RunTru by Trane RT Series, rated at 26,000 BTU/h input capacity and 80% AFUE. It operates as a multi-speed unit, allowing the blower motor to adjust airflow to meet heating demand. The 80% AFUE rating means 80 cents of every fuel dollar converts to usable heat. This furnace is designed for residential applications and is installed by licensed HVAC technicians. Its multi-positional design supports upflow, downflow, and horizontal configurations, giving installers flexibility across a range of residential construction types and existing duct layouts.

The A801X026AM2SC is suited for residential single-family and light multi-family installations where a straightforward, cost-effective gas furnace is appropriate. Its multi-positional installation capability makes it a practical fit for basement, closet, attic, and crawlspace installations. The RT Series is Trane's entry-level product line, intended for applications where basic heating capacity and reliable operation are the primary requirements. The unit uses a standard vent pipe configuration and accepts a 14 x 25 x 1 inch air filter.

Key Features

• 26,000 BTU/h input capacity for residential heating loads
• 80% AFUE efficiency rating on natural gas
• Multi-speed blower motor for variable airflow delivery
• Multi-positional installation: upflow, downflow, horizontal left, and horizontal right
• Integrated furnace control board with 7-segment LED display for diagnostic codes
• Accepts 14 x 25 x 1 inch standard air filter

Compatibility

Designed as an OEM-style residential gas furnace in the RunTru by Trane RT Series (A801X product family). Consult the Trane A801X installer documentation and current Trane compatibility references to confirm fit with specific air handlers, coils, and thermostat configurations before installation.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with local mechanical codes and the applicable sections of the International Fuel Gas Code (IFGC). Shut off the gas supply and disconnect electrical power at the breaker before servicing or replacing any components. Vent piping, gas line sizing, and condensate drainage must be verified against the manufacturer installer guide prior to startup. Do not operate the unit without confirming proper venting and confirming the gas type and pressure are within the required range stated in the product documentation.

Technical Specifications

• Heating Capacity: 26,000 BTU/h
• AFUE: 80%
• Fuel Type: Natural Gas
• Blower Motor Type: Multi-Speed
• Installation Positions: Upflow, Downflow, Horizontal Left, Horizontal Right
• Filter Size: 14 x 25 x 1 inches
• Product Series: RunTru by Trane RT Series (A801X)

Standard Information

• Brand: Trane
• Manufacturer Part Number: A801X026AM2SC