Trane A801X080CM5TD Gas Furnace 80000 Btu/h 80 Percent Afue Multi Speed Multi Positional

Product Description

The Trane A801X080CM5TD is a single-stage, multi-speed natural gas furnace rated at 80,000 BTU/h input and 80 percent AFUE. It is designed for residential forced-air heating systems and fits into upflow, downflow, and horizontal configurations, making it adaptable to a wide range of installation layouts. The multi-speed blower motor provides airflow flexibility to meet both heating and cooling demands within a ducted system. Licensed HVAC technicians install and commission this unit as part of a split or packaged system setup.

This furnace is suited for residential applications where an 80 percent AFUE single-stage gas furnace meets local energy code minimums. Its multi-positional design allows installation in upflow, downflow, or horizontal orientations, supporting attic, basement, closet, and crawl-space installations. The unit is part of the RunTru by Trane product line, which targets budget-conscious residential replacement and new-construction projects requiring reliable, straightforward heating performance.

Key Features

• 80,000 BTU/h input capacity for residential heating loads
• 80 percent AFUE efficiency rating meets standard residential code requirements in many regions
• Single-stage gas valve operation for straightforward control integration
• Multi-speed direct-drive blower motor supports both heating and cooling airflow modes
• Multi-positional cabinet design allows upflow, downflow, and horizontal installation

Compatibility

Designed as an OEM-style residential gas furnace for use in forced-air split systems. Compatible system pairings and coil combinations should be confirmed against Trane RunTru submittal data and current AHRI-certified system listings for this model number.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with local mechanical codes, the National Fuel Gas Code (NFPA 54), and the manufacturer's installation instructions. Shut off gas supply and disconnect electrical power before beginning any service work. Venting must be sized and routed per the appliance category and local jurisdiction requirements. Do not operate the unit without verifying gas line pressure, proper electrical connections, and correct flue configuration for the selected installation orientation.

Technical Specifications

• Input Capacity: 80,000 BTU/h
• AFUE: 80 percent
• Stages: Single-stage
• Blower Motor Type: Multi-speed
• Installation Positions: Multi-positional (upflow, downflow, horizontal)
• Fuel Type: Natural gas

Standard Information

• Brand: Trane
• Manufacturer Part Number: A801X080CM5TD