Trane 6 Ton 11.2 EER / 14.1 IEER Commercial Heat Pump Condenser | 460V 3 Phase - R454B - Single Stage

Reliable Year-Round Comfort 6-Ton Commercial Heat Pump for Commercial Applications with 460V Three-Phase Power

The Trane Odyssey TWA072K4DAA**BS01 is a 6-ton commercial split heat pump condenser designed to provide dependable heating and cooling for commercial applications. Combining a nominal 67,000 BTU/h cooling capacity outdoor heat pump condenser with compatible indoor air-handling equipment, this split system provides flexible system design for commercial installations. The TWA072K4DAA**BS01 is designed for 460V, three-phase, 60 Hz electrical service and uses R-454B refrigerant. The TWA072K4D configuration is a single-refrigeration-circuit Odyssey heat pump condenser.

Key Benefits

• 6-Ton Commercial Capacity – Provides nominal 67,000 BTU/h cooling capacity for compatible commercial split-system applications.
• Heat Pump Heating – Provides both heating and cooling operation from a single outdoor heat pump condenser for year-round comfort.
• Single-Stage Scroll Compressor – Uses scroll compressor technology for dependable commercial heat pump operation.
• R-454B Refrigerant – Uses R-454B refrigerant as part of Trane's current Odyssey commercial heat pump platform.
• 460V Three-Phase Power – Designed for 460V, three-phase, 60 Hz electrical service for compatible commercial installations.
• Single Refrigeration Circuit – Uses one refrigeration circuit for the TWA072K4D configuration.
• Flexible Split-System Design – Allows the outdoor heat pump condenser to be paired with compatible Odyssey indoor air-handling equipment.
• Symbio™ Controls – Supports Trane Symbio™ control technology for compatible system configurations, operation, and diagnostics.

Heat Pump Heating Performance

The TWA072K4DAA**BS01 provides heat pump operation for year-round heating and cooling. When matched with compatible indoor equipment, the heat pump condenser can provide primary heating operation, with supplemental electric heat available where supported by the selected indoor equipment. Actual heating capacity and system efficiency depend on the certified outdoor and indoor equipment combination.

72,000 BTU/h Cooling Capacity

The TWA072K4DAA**BS01 is a 6-ton nominal heat pump condenser with approximately 67,000 BTU/h of nominal cooling capacity. Trane's published performance information identifies the TWA072 heat pump configuration with 11.2 EER and 14.1 IEER ratings. Actual system performance depends on the matched indoor equipment and certified system combination.

R-454B Refrigerant & Efficient System Operation

The TWA072K4DAA**BS01 uses R-454B refrigerant and is designed for commercial heat pump operation. R-454B is an A2L refrigerant, so installation, service, refrigerant handling, and piping procedures must follow the applicable Trane documentation and current codes. Trane provides model-specific refrigerant charging, piping, and installation requirements for the Odyssey TWA platform.

460V Three-Phase Split-System Installation Design

The split-system configuration separates the outdoor TWA072 heat pump condenser from the compatible indoor air handler or coil assembly. The TWA072K4D configuration uses a single refrigeration circuit. Trane's application guide identifies a 1-1/8-inch gas-line diameter for horizontal and downflow applications and a 1-1/8-inch gas-line diameter for vertical-return applications on the TWA072 single-circuit configuration. Refrigerant piping must be sized and installed according to the applicable Trane Odyssey application and installation documentation.

Controls & Comfort

The TWA072K4DAA**BS01 supports Trane Symbio™ controls for compatible Odyssey system configurations. Depending on the matched indoor equipment and selected controls, the system can support applicable conventional or communicating control arrangements. Actual control functionality, supplemental heat operation, system monitoring, and available diagnostics depend on the selected indoor equipment and control configuration.

Commercial Applications

The Trane Odyssey TWA072K4DAA**BS01 is designed for commercial split-system applications requiring approximately 6 tons of heat pump capacity. Its 460V three-phase electrical configuration, single refrigeration circuit, and compatibility with Odyssey indoor equipment make it suitable for commercial buildings where a separate outdoor heat pump condenser and indoor air-handling system are preferred.

Service & Maintenance

The TWA072K4D platform supports application-specific accessories intended to accommodate different installation and operating conditions. Available accessories for applicable TWA072 configurations include rubber isolators, steel spring isolators, service valve kits, low-ambient controls, communication interfaces, and expansion modules. Trane's current accessory documentation should be consulted to select components compatible with the specific unit configuration and installation requirements.

Warranty

Warranty coverage for the TWA072K4DAA**BS01 should be confirmed using the current Trane Odyssey Limited Warranty documentation applicable to the equipment, installation, registration status, and application. Warranty terms and available extended coverage are subject to Trane's applicable warranty provisions.

Recommended Accessories

• Rubber Isolators
• Steel Spring Isolators
• Low Ambient Fan Control
• LonTalk® Communications Interface
• Expansion Module Kit

Reliable Year-Round Comfort with the Trane Odyssey TWA072K4DAA**BS01

Experience dependable year-round heating and cooling with the Trane Odyssey TWA072K4DAA**BS01 6-ton commercial split heat pump condenser. Combining approximately 67,000 BTU/h nominal cooling capacity, R-454B refrigerant, 460V three-phase power, a single refrigeration circuit, and flexible compatibility with Odyssey indoor equipment, the TWA072K4DAA**BS01 provides a scalable heat pump solution for commercial applications.