Trane 6 Ton 11.5 EER / 14.8 IEER Commercial Air Conditioning Condenser | 460V 3 Phase - R454B - Single Stage

Reliable 6-Ton Commercial Split Air Conditioner with Dual Refrigeration Circuits and R-454B Refrigerant

The Trane TTA072K4DAA**BS01 is a 6-ton Odyssey™ commercial split air conditioner cooling condenser designed to provide reliable cooling for commercial applications. Combining a 6-ton outdoor cooling condenser with a compatible Trane air handler, this split system provides flexible equipment placement and system configuration options. The TTA072K4D configuration uses two refrigeration circuits and is part of Trane's Odyssey commercial split-system platform using R-454B refrigerant.

Key Benefits

• 6-Ton Cooling Capacity – Provides nominal 77,000 BTUH cooling capacity for commercial split-system applications.
• Dual Refrigeration Circuits – Uses two refrigeration circuits with a 3-ton minimum cooling step for staged cooling operation.
• R-454B Refrigerant – Uses R-454B refrigerant as part of Trane's current Odyssey commercial split-system platform.
• Microchannel Condenser Coil – Provides an efficient outdoor heat-transfer surface for effective heat rejection.
• Flexible Split-System Design – Separates the outdoor condenser from the indoor air handler, allowing flexible equipment placement and system configuration.
• Commercial-Grade Odyssey Platform – Designed for larger commercial applications requiring dedicated split-system cooling equipment.
• Flexible Air Handler Matching – Designed for use with compatible Trane air handlers and controls to meet application requirements.
• Service & Maintenance Support – Trane provides dedicated application, refrigerant piping, charging, installation, and service documentation for the Odyssey platform.

6-Ton Commercial Cooling – Staged Split-System Performance

The Trane TTA072K4DAA**BS01 provides nominal 6-ton, or 77,000 BTUH, cooling capacity for commercial split-system applications. The TTA072K4D configuration uses two refrigeration circuits and has a 3-ton minimum cooling step, allowing the system to provide staged cooling operation. The condenser is designed for use with compatible Trane Odyssey air handlers and matched system components.

Dual Refrigeration Circuits – Staged Cooling Operation

The TTA072K4D uses two independent refrigeration circuits, with each circuit contributing to the system's nominal 6-ton cooling capacity. The two-circuit configuration provides a 3-ton minimum cooling step and allows cooling capacity to be staged according to the requirements of the matched indoor equipment and controls. The exact operating sequence depends on the complete system configuration.

R-454B Refrigerant – Lower-GWP Refrigeration Platform

The Trane TTA072K4DAA**BS01 uses R-454B refrigerant as part of the current Odyssey commercial split-system platform. Trane provides dedicated refrigerant piping, component-selection, charging, and application information for TTA072K4D configurations. Refrigerant charging and service should be performed according to the applicable Trane installation and service documentation for the exact matched system.

Microchannel Condenser Coil – Efficient Outdoor Heat Transfer

The TTA072K4D uses a microchannel condenser coil designed to provide efficient outdoor heat transfer. The microchannel construction provides an effective heat-transfer surface while supporting reduced refrigerant volume compared with conventional coil designs. The condenser is engineered as part of the Odyssey commercial split-system platform for reliable outdoor heat rejection.

Split System Installation Design

The Odyssey split-system configuration separates the outdoor cooling condenser from the indoor air handler, providing flexibility for equipment placement and application-specific system design. For the TTA072K4D, Trane's application guide specifies a 3/4-inch gas line for horizontal and downflow applications and a 3/4-inch gas line for vertical-return applications. The unit uses a Schraeder valve with core for the access port. Refrigerant piping, liquid-line sizing, elevation, oil requirements, and total equivalent length should be determined from the current Trane Odyssey application guide for the selected matched air handler.

Controls & Comfort

The TTA072K4DAA**BS01 is designed for use with compatible Trane commercial controls and matched indoor equipment. The dual-circuit configuration provides staged cooling capability, while the complete system configuration determines thermostat operation, airflow control, staging, monitoring, and available diagnostic functions. Control capabilities should be verified against the selected air handler and control package.

Commercial Applications

The Trane TTA072K4DAA**BS01 is designed for commercial split-system cooling applications requiring approximately 6 tons of nominal cooling capacity. The Odyssey platform is intended for commercial buildings where a separate outdoor condenser and indoor air handler provide the appropriate system configuration. The TTA072K4D's dual-circuit design and 3-ton minimum cooling step provide staged refrigeration operation for applications requiring flexible cooling capacity.

Service & Maintenance

Trane provides dedicated Odyssey application and service documentation for the TTA072K4D, including refrigerant piping, component selection, charging information, and matched air-handler requirements. For R-454B applications, connected system components must be approved for use with R-454B. Refrigerant service, charging, leak detection, and system maintenance should be performed by qualified personnel using the current Trane documentation and applicable safety procedures.

Warranty

Warranty coverage for the Trane TTA072K4DAA**BS01 is subject to the applicable Trane commercial equipment warranty, model configuration, installation requirements, registration provisions, and other warranty conditions. Consult the current Trane warranty documentation for the specific parts, compressor, and other component coverage applicable to the installed unit.

Recommended Accessories

• Compatible Odyssey Air Handler – Select an approved Trane air handler based on the required capacity, airflow, controls, and installation configuration.
• Commercial Control System – Select compatible Trane controls according to the complete system configuration and required control functions.
• R-454B Refrigerant Piping Components – Select line sets, fittings, and other components according to the applicable Trane Odyssey piping guide.
• Low-Ambient Cooling Options – Select applicable factory-installed or approved controls according to the required operating conditions.
• Condenser Coil Protection – Select available coil-protection options according to the installation environment and applicable Trane documentation.

Reliable 6-Ton Commercial Cooling with the Trane TTA072K4DAA**BS01

Experience reliable commercial cooling with the Trane TTA072K4DAA**BS01. Combining a 6-ton Odyssey™ outdoor cooling condenser, dual refrigeration circuits, 3-ton minimum cooling step, microchannel condenser coil, R-454B refrigerant, and flexible split-system design in a commercial air conditioning platform engineered for staged cooling applications.