Trane 5TDM5D07AC51 60,000 BTU 5 Ton Multi-Speed Cold Climate Air Handler

Trane 5TDM5D07AC51SA – 60,000 BTU 5 Ton R-454B Dedicated Variable-Speed Air Handler

Deliver dependable indoor comfort and efficient airflow performance with the Trane 5TDM5D07AC51SA, a 5-ton dedicated air handler engineered for modern residential HVAC systems. As part of Trane’s 5TDM5 series platform, this air handler integrates a variable-speed ECM blower motor, copper tube–aluminum plate-fin indoor coil with Blue Fin coating, and a durable painted metal cabinet designed to support efficient heating and cooling operation when paired with Trane 5HCL5 low-profile heat pump systems.

Variable-Speed ECM Blower Motor Performance
The 5TDM5D07AC51SA utilizes a direct-drive blower powered by a variable-speed ECM motor engineered for efficient airflow delivery and enhanced indoor comfort control. The blower operates at approximately 1000 RPM and provides nominal airflow of approximately 1,500 CFM , supporting consistent air distribution and efficient HVAC system performance across larger residential applications.

5 Ton Air Handler Capacity Platform
Model nomenclature identifies this unit as part of the 5-ton air handler capacity platform , supporting nominal system capacities ranging from approximately 35,000 to 55,000 BTU . The unit operates on 208/230V, single-phase, 60 Hz electrical service and uses a 24V control system , allowing compatibility with matched Trane heat pump systems designed for R-454B refrigerant operation.

Copper Tube–Aluminum Plate-Fin Indoor Coil with Blue Fin Coating
The indoor coil features copper tubing with aluminum plate fins engineered for efficient heat transfer and durability. A Blue Fin protective coating enhances corrosion resistance and helps extend coil life in residential environments. The system utilizes an electronic expansion valve (EEV) to precisely regulate refrigerant flow and maintain efficient performance during both heating and cooling cycles.

Four-Way Convertible Installation Design
The 5TDM5 series air handlers feature a multi-position cabinet design supporting installation in upflow, downflow, horizontal left, or horizontal right configurations . This installation flexibility allows the unit to be installed in closets, basements, crawlspaces, attics, or utility rooms depending on the building layout and HVAC system configuration.

Durable Painted Metal Cabinet Construction
The cabinet features painted metal construction designed for long-term durability and structural integrity. The unit is engineered to maintain 2% or less air leakage , helping improve airflow efficiency while supporting quiet system operation.

Draw-Through Airflow Design with Integrated Filter Rack
The air handler uses a draw-through airflow configuration that promotes consistent airflow across the indoor coil for improved heat transfer performance. A factory-integrated filter rack accommodates a 23 × 20 × 1 filter , helping maintain indoor air quality and protect internal system components.

Electric Heat Compatibility for Supplemental Heating
The 5TDM5D07AC51SA supports field-installed electric heater kits from the Trane BAYHTR17 series , allowing optional supplemental electric heating when paired with heat pump systems. Heater capacities such as 10 kW, 15 kW, and 20 kW are available to accommodate various installation requirements.

Large Cabinet Design for Increased Airflow Capacity
The unit features cabinet dimensions of approximately 21.25 in. H × 24.81 in. W × 51.97 in. D (uncrated) , providing increased internal airflow capacity while maintaining a footprint suitable for residential mechanical spaces and HVAC installations.

Engineered for Dedicated Residential HVAC Performance
Ideal for residential HVAC systems paired with Trane low-profile heat pumps, the Trane 5TDM5D07AC51SA air handler delivers dependable airflow performance, corrosion-resistant coil construction, and flexible installation capability in a variable-speed indoor platform designed to provide efficient comfort and long-term reliability.