Trane 6 Ton 11.2 EER / 14.1 IEER Commercial Heat Pump Condenser | 208/230V 3 Phase - R454B - Single Stage

Reliable Year-Round Comfort 6-Ton Commercial Heat Pump for Large Commercial Applications with 208/230V Three-Phase Power

The Trane Odyssey TWA072K3DAA**BS01 is a 6-ton commercial split heat pump condenser designed to provide year-round heating and cooling for commercial applications. Combining a nominal 72,000 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 unit uses R-454B refrigerant and is designed for 208/230V, three-phase, 60 Hz electrical service. The TWA072K3DAA**BS01 is part of Trane's Odyssey heat pump platform with Symbio™ controls.

Key Benefits

• 6-Ton Commercial Capacity – Provides nominal 72,000 BTU/h cooling capacity for commercial split-system applications.
• Heat Pump Heating – Provides both heating and cooling operation from a single outdoor heat pump condenser for year-round comfort.
• R-454B Refrigerant – Uses R-454B refrigerant in the heat pump condenser as part of Trane's current Odyssey A2L equipment platform.
• Symbio™ Controls – Uses Trane Symbio™ controls to support system configuration, operation, diagnostics, and communication with compatible indoor equipment.
• 208/230V Three-Phase Power – Designed for 208/230V, three-phase, 60 Hz electrical service for compatible commercial installations.
• Split-System Flexibility – Allows the outdoor heat pump condenser to be paired with compatible Odyssey air handlers and indoor coil assemblies for flexible system design.
• Commercial-Grade Construction – Odyssey equipment is designed for commercial applications requiring durable outdoor equipment and serviceable system components.
• Accessory Compatibility – Supports optional isolators, service valve kits, low-ambient controls, communication interfaces, and expansion modules for applicable installations.

Heat Pump Heating Performance

The TWA072K3DAA**BS01 provides heat pump operation for year-round heating and cooling. When paired with compatible indoor equipment, the heat pump condenser can serve as the primary heating source for the system, with field-installed electric heat available as a supplemental heating source where applicable. Trane identifies the TWA condenser as the secondary heating source when configured with electric heat and compatible Odyssey air-handler equipment.

Commercial Cooling Performance

The TWA072K3DAA**BS01 provides a nominal 72,000 BTU/h, or 6-ton, cooling capacity. The published performance for this model is 11.2 EER and 14.1 IEER. The heat pump condenser uses scroll compressor technology and is designed to operate with compatible commercial indoor equipment.

R-454B Refrigerant & System Efficiency

The TWA072K3DAA**BS01 uses R-454B refrigerant and POE oil. Trane's current Odyssey documentation identifies R-454B TWA072 models as using Trane oil part number OIL00094. Because R-454B is an A2L refrigerant, applicable installation and service procedures must be followed when installing, servicing, or repairing the equipment. Trane's Odyssey documentation also provides specific refrigerant charging and piping requirements for R-454B equipment.

Commercial Split-System Installation Design

The split-system configuration separates the outdoor TWA heat pump condenser from the indoor air handler or coil assembly. Trane identifies Odyssey TWA condensers as compatible with multiple Odyssey air-handler configurations and indoor coil assemblies, allowing system design to accommodate different commercial applications. For the TWA072K3DAA**BS01, the published refrigerant connections are 1/2-inch liquid line and 1-3/8-inch suction line. Refrigerant piping must be sized and installed according to the applicable Trane Odyssey application and installation documentation.

Controls & Comfort

The TWA072K3DAA**BS01 uses Symbio™ controls for system management and can be configured for the connected indoor air handler, installed accessories, and selected control method. Trane documentation describes conventional thermostat, zone-sensor, and communicating configurations for applicable Odyssey systems. Symbio™ controls can also provide system configuration and diagnostic functions for compatible equipment.

Commercial Applications

The Trane Odyssey TWA072K3DAA**BS01 is designed for commercial split-system applications requiring 6 tons of heat pump capacity. Its 208/230V three-phase electrical configuration 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. The Odyssey platform is available in larger commercial capacities, with the TWA072 representing the 6-ton class.

Service & Maintenance

The Odyssey TWA072 platform supports service-oriented accessories including rubber isolators, steel spring isolators, service valve kits, low-ambient fan controls, LonTalk® communication interfaces, and expansion module kits. Trane lists BAYISLT005* rubber isolators and BAYISLT023* steel spring isolators for TWA072, TWA090, and TWA120 models. BAYVALV020* and BAYVALV022* service valve kits are available for applicable TWA072 configurations, while BAYLOAMS10* low-ambient fan control is available for TWA072 units in all voltages.

Warranty

Warranty coverage for the TWA072K3DAA**BS01 should be confirmed using the current Trane Odyssey Limited Warranty documentation applicable to the equipment, installation, registration status, and application. Trane's product literature directs users to the applicable Product Data/Ratings, Installer Guides, and Limited Warranty Handbooks for complete warranty information.

Recommended Accessories

• Rubber Isolators
• Steel Spring Isolators
• Service Valve Kit, as applicable to unit configuration
• Low Ambient Fan Control
• LonTalk® Communications Interface
• Expansion Module Kit

Reliable Year-Round Comfort with the Trane Odyssey TWA072K3DAA**BS01

Experience dependable year-round heating and cooling with the Trane Odyssey TWA072K3DAA**BS01 6-ton commercial split heat pump condenser. Combining 72,000 BTU/h nominal cooling capacity, R-454B refrigerant, Symbio™ controls, three-phase 208/230V power, and flexible compatibility with Odyssey indoor equipment, the TWA072K3DAA**BS01 provides a scalable heat pump solution for commercial applications.