Trane 5 Ton 14.3 SEER2 / 11.7 EER2 Commercial Split Air Conditioning System | 460V 3 Phase - R454B - Two Stage

Reliable 5-Ton Commercial Split Air Conditioner for Light Commercial Buildings with Flexible Installation

The Trane 5TTA4060A4 / 5TAM5D06AC41 split system is a nominal 5-ton commercial split air conditioning system designed to provide ducted cooling for appropriately sized commercial spaces. Combining the Trane 5TTA4060A4 outdoor condensing unit with the 5TAM5D06AC41 indoor air handler, this system separates the outdoor heat-rejection equipment from the indoor air-distribution components to provide flexibility in equipment placement. The outdoor unit features a Climatuff™ compressor, a Spine Fin™ condenser coil, and durable cabinet construction, while the indoor air handler supports conditioned-air circulation through compatible ductwork. This configuration provides a practical cooling solution for commercial applications requiring a separate indoor and outdoor system.

Key Benefits

• Nominal 5-Ton Cooling Capacity – Provides approximately 60,000 BTU/h of nominal cooling capacity for appropriately sized commercial spaces.
• Single-Stage Cooling Operation – Provides conventional compressor-based cooling for straightforward system control.
• Climatuff™ Compressor – Supports refrigerant compression for dependable cooling operation.
• Spine Fin™ Condenser Coil – Uses Trane's all-aluminum coil technology to support heat transfer and corrosion resistance.
• Multi-Position Indoor Air Handler – Supports approved installation orientations to accommodate different building layouts.
• Flexible Split-System Configuration – Allows indoor and outdoor equipment placement to be planned around building layout, ductwork, and service-clearance requirements.
• Durable Outdoor Cabinet – Galvanized steel louvered panels, a baked-on powder-paint finish, and a DuraTuff™ basepan help protect the outdoor equipment.
• Compatible System Controls – Supports conventional thermostat integration when the selected controls meet the requirements of the matched equipment.

5-Ton Cooling Capacity – Dependable Commercial Comfort

The Trane 5TTA4060A4 / 5TAM5D06AC41 split air conditioning system combines a nominal 60,000 BTU/h, 5-ton outdoor air conditioning unit with a compatible indoor air handler. During cooling operation, the indoor evaporator coil absorbs heat from the building's air, while the outdoor condenser rejects that heat to the surrounding environment. The indoor blower circulates conditioned air through compatible ductwork to serve the occupied space. Actual cooling capacity and system performance depend on the approved matched-system combination, indoor airflow, refrigerant piping, and operating conditions.

Climatuff™ Compressor and Spine Fin™ Condenser Coil – Cooling Performance

The Trane 5TTA4060A4 outdoor condensing unit features a Climatuff™ compressor and a Spine Fin™ condenser coil. These components work together to circulate refrigerant and transfer heat from the indoor environment to the outdoors. The outdoor fan moves air across the condenser coil to facilitate heat rejection during cooling operation. The equipment's compressor technology and coil construction support the refrigeration cycle, while proper installation, refrigerant charging, and airflow setup help achieve the intended system performance.

R-454B Refrigerant – Modern Refrigeration Technology

The Trane 5TTA4060A4 belongs to Trane's 14 Single-Stage Air Conditioner product family, which uses R-454B refrigerant. R-454B has a lower global warming potential than R-410A and is classified as an A2L refrigerant. The refrigerant circuit must be installed, charged, serviced, and maintained according to the applicable Trane instructions and refrigerant safety requirements. The exact matched-system efficiency ratings should be verified using the manufacturer's official performance data rather than inferred from nominal tonnage alone.

Split System Design – Flexible Installation Configuration

The split-system arrangement separates the outdoor condensing unit from the indoor air handler, allowing equipment placement to accommodate the building layout and ductwork requirements. The Trane 5TTA4060A4 outdoor unit measures approximately 45 inches high by 34 inches wide by 37 inches deep. The indoor 5TAM5D06AC41 air handler supports multiple installation orientations when permitted by the manufacturer's instructions. Refrigerant line sizing, permitted piping lengths, condensate drainage, electrical connections, and equipment clearances must comply with the installation requirements for the specific matched equipment combination.

Multi-Position Air Handler – Airflow and Comfort Control

The Trane 5TAM5D06AC41 indoor air handler is designed to circulate conditioned air through compatible ductwork. Its multi-position configuration provides installation flexibility for approved orientations, while the indoor coil supports heat transfer during cooling operation. Actual airflow depends on the selected configuration, external static pressure, duct design, and equipment setup. A compatible thermostat, correct blower settings, and proper duct design help support the intended system performance and indoor comfort.

Commercial Applications – Ducted Cooling for Business Spaces

The Trane 5TTA4060A4 / 5TAM5D06AC41 is suitable for appropriately sized commercial applications where a ducted split air conditioning system is appropriate. Potential applications include offices, retail establishments, and similar commercial spaces requiring centralized cooling. Its nominal 5-ton capacity provides a starting point for equipment selection, while the separate indoor and outdoor components allow installation planning around building requirements. Final equipment selection should be based on a cooling-load calculation, ventilation requirements, duct design, occupancy, internal heat gains, climate, and applicable electrical and mechanical requirements.

Service & Maintenance – Durable Construction and Routine Care

The Trane 5TTA4060A4 outdoor unit features full-sided galvanized steel louvered panels, a baked-on powder-paint finish, a DuraTuff™ basepan, and a Spine Fin™ condenser coil. These construction features are designed to support equipment durability. Regular maintenance should include inspecting and cleaning the indoor and outdoor coils as needed, checking air filters, inspecting condensate drainage, verifying electrical connections, and assessing refrigerant-system operation. Qualified HVAC technicians should follow the applicable Trane service documentation when inspecting or servicing the compressor, condenser, evaporator coil, blower, and associated controls. Refrigerant service must comply with the manufacturer's requirements for R-454B equipment.

Warranty

Trane's published small split-system commercial product information lists a 1-year parts warranty and a 5-year compressor warranty. Actual warranty coverage for the Trane 5TTA4060A4 / 5TAM5D06AC41 depends on the applicable warranty documentation, equipment classification, purchase channel, installation location, and eligibility conditions. Registration requirements, exclusions, and other terms may apply. Confirm the specific coverage for the exact equipment models with the supplied warranty documentation or an authorized Trane representative before purchase.

Recommended Accessories

• Compatible Thermostat or Commercial Control – Select according to the control requirements of the approved matched system.
• Outdoor Equipment Pad or Approved Mounting Support – Provides a suitable, stable support surface for the outdoor condensing unit.
• Electrical Disconnect and Overcurrent Protection – Select and size according to the equipment nameplate, manufacturer instructions, and applicable electrical codes.
• Compatible Refrigerant Line Set and Insulation – Select the required line diameters, insulation, and permitted piping lengths according to the approved equipment combination.
• Optional Compatible Outdoor Accessories – Trane offers accessories for certain small split systems, including crankcase heaters, rubber isolators, low-ambient kits, and extreme-conditions mounting kits. Confirm availability and compatibility with the exact model before ordering.

Dependable Commercial Cooling with the Trane 5TTA4060A4 / 5TAM5D06AC41

Experience dependable ducted cooling with the Trane 5TTA4060A4 / 5TAM5D06AC41 commercial split air conditioning system. Combining a nominal 5-ton outdoor condensing unit featuring a Climatuff™ compressor and Spine Fin™ condenser coil with a compatible multi-position indoor air handler, this system provides a flexible cooling solution for appropriately sized commercial spaces. Proper equipment matching, professional installation, and regular maintenance help support reliable operation and indoor comfort.