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1-800-397-1392
Closed Until MondayTrane 4 Ton 15 SEER2 / 11.7 EER2 Commercial Split Heat Pump System | 460V 3 Phase - R454B - Two Stage
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By
Trane
In stock
Model
5TWA4048A4 / 5TAM5D05AC31
ID
220346
Your Low Price $7,186.00
Product Features
- Completed Heat Pump System
- Precharged with R454b Refrigerant
- Multi-Positional System Orientation
- 460V 3 Phase
- Heat Kits Ranging from 5kW to 35kW's available
- Up to a 10-Year Limited Warranty with Online Registration
Call 800-397-1392 for Best Prices!
Trane Commercial Split Heat Pump Systems are designed to deliver reliable comfort and energy efficiency for a wide range of applications. Built for year-round performance, these systems combine heating and cooling in one solution, making them ideal for businesses that need dependable climate control. With high SEER2 and EER2 ratings, advanced technology, and eco-friendly refrigerants, Trane systems provide consistent comfort while meeting modern efficiency standards.
Trane 4 Ton 14.3 SEER2 Commercial Heat Pump Condenser | 460V 3 Phase - R454B - Single Stage
Reliable Year-Round Comfort 4-Ton Commercial Heat Pump for Small Commercial Applications with 460V Three-Phase Power
The Trane 5TWA4048A4 is a 4-ton commercial split heat pump condenser designed to provide dependable heating and cooling for compatible small commercial applications. Combining a 48,000 BTU/h nominal cooling capacity outdoor heat pump condenser with compatible indoor air-handling equipment, this split system helps deliver year-round comfort while providing flexible installation options. The 5TWA4048A4 is designed for 460V, three-phase, 60 Hz electrical service and uses R-454B refrigerant.
Key Benefits
- 48,000 BTU/h Nominal Cooling Capacity – Provides 4 tons of nominal cooling capacity for compatible commercial split-system applications.
- Heat Pump Heating – Provides both heating and cooling operation from a single outdoor heat pump system for year-round comfort.
- Single-Stage ClimaTuff® Compressor – Uses a ClimaTuff® compressor for dependable single-stage heat pump operation.
- R-454B Refrigerant – Uses R-454B refrigerant as part of Trane's current three-phase heat pump platform.
- 460V Three-Phase Power – Designed for 460V, three-phase, 60 Hz electrical service for compatible commercial installations.
- Flexible Split-System Configuration – Separates the outdoor heat pump condenser from the indoor equipment, allowing compatible indoor components to be selected for the installation.
- Spine Fin™ Outdoor Coil – Uses Trane's Spine Fin™ outdoor coil design for outdoor heat transfer.
- Quick-Sess™ Cabinet – Provides service access and refrigerant connections while maintaining full coil protection.
Single-Stage Heat Pump Heating
The 5TWA4048A4 is a split-system heat pump designed to provide both heating and cooling operation. It uses a single-stage ClimaTuff® compressor and expansion-valve refrigerant control. The 5TWA4 product family is rated at up to 8.1 HSPF2, depending on the matched system combination. Actual heating performance depends on the certified indoor and outdoor equipment combination.
48,000 BTU/h Cooling Capacity
The 5TWA4048A4 provides 48,000 BTU/h of nominal cooling capacity. The outdoor unit uses a ClimaTuff® compressor and Spine Fin™ outdoor coil. Its published A-weighted sound power level is 74 dB(A), rated in accordance with AHRI Standard 270-2008.
R-454B Refrigerant & Efficient System Operation
The 5TWA4048A4 uses R-454B refrigerant and expansion-valve refrigerant control. The 5TWA4 family is rated at up to 14.3 SEER2 and up to 8.1 HSPF2, depending on the model and matched indoor system. Actual efficiency ratings for a complete installation depend on the certified outdoor and indoor equipment combination.
460V Three-Phase Split System Design
The 5TWA4048A4 is configured for 460V, three-phase, 60 Hz power. Trane's product catalog lists a 48,000 BTU/h nominal cooling capacity, 50.5-inch height, 35-inch width, 37.9-inch depth, and 301-pound shipping weight for the 460V 5TWA4048A4 configuration. The model has a 10-amp minimum circuit ampacity and 15-amp maximum fuse rating. The service valve connections are 7/8-inch O.D. gas and 5/16-inch O.D. liquid.
Controls & Comfort
The 5TWA4048A4 uses single-stage heat pump operation with a ClimaTuff® compressor and expansion-valve refrigerant control. The 5TWA4 family is approved for Comfort-R™ mode, providing compatibility with matched Trane system configurations that support this comfort-control feature. Actual control functionality depends on the selected indoor equipment and system controls.
Small Commercial Applications
The Trane 5TWA4048A4 is part of the 5TWA4 single-stage, three-phase heat pump family covering 3- to 5-ton nominal capacities. With its 48,000 BTU/h nominal cooling capacity and 460V three-phase electrical configuration, the 5TWA4048A4 is designed for compatible small commercial applications requiring split-system heat pump operation.
Service & Maintenance
The 5TWA4 family incorporates a Quick-Sess™ cabinet designed to provide service access and refrigerant connections while maintaining full coil protection. The product family also features a DuraTuff™ base with fast complete drainage and weatherproof construction. Optional accessories are available for specific installation conditions, including mounting, low-ambient, seacoast, sound, and other application requirements.
Warranty
Warranty terms for the Trane 5TWA4048A4 should be confirmed using the current applicable Trane warranty documentation for the equipment, installation, and application. The manufacturer product documentation reviewed for this description does not establish a specific warranty term for this model.
Recommended Accessories
- Anti-Short Cycle Timer
- Rubber Isolator Kit
- Extreme Condition Mount Kit
- Sound Enclosure
- Seacoast Kit
- Low Ambient Kit
Reliable Year-Round Comfort with the Trane 5TWA4048A4
Experience dependable year-round heating and cooling with the Trane 5TWA4048A4 4-ton commercial split heat pump condenser. Combining a single-stage ClimaTuff® compressor, Spine Fin™ outdoor coil, R-454B refrigerant, expansion-valve refrigerant control, Quick-Sess™ service access, and 460V three-phase electrical configuration, the 5TWA4048A4 provides a flexible heat pump solution for compatible small commercial applications.
Trane 3 - 4 Ton Multi-Positional Commercial Air Handler | 208/230V 1 Phase - R454B
Flexible 4-Ton Multi-Position Air Handler for Commercial Applications with Reliable Airflow
The Trane 5TAM5D05AC31S is a 4-ton multi-position air handler designed to provide reliable conditioned-air distribution for commercial and light commercial applications. Designed to work with compatible Trane outdoor cooling or heat pump equipment, this indoor air handling system supports flexible installation configurations while providing dependable airflow through its constant-torque, direct-drive blower.
Key Benefits
- 4-Ton Air Handling Capacity – Provides nominal air-handling capacity for compatible split-system applications.
- Constant-Torque Motor – Provides consistent blower operation to support dependable conditioned-air delivery.
- Multi-Position Installation – Supports upflow, downflow, and horizontal installation configurations for greater placement flexibility.
- R-454B Refrigerant Compatibility – Designed for use with compatible R-454B refrigerant split-system equipment.
- All-Aluminum Coil – Provides efficient heat transfer in a durable coil construction.
- Direct-Drive Blower – Provides reliable air movement without the maintenance requirements of a belt-driven blower assembly.
- Insulated Cabinet – Helps limit heat transfer and condensation while supporting quieter operation.
- Electric Heat Compatibility – Supports compatible electric heat kits for applications requiring supplemental heat.
- Flexible System Matching – Can be paired with compatible Trane outdoor equipment to create a complete cooling or heat pump system.
Constant-Torque Airflow – Primary Air Handling Benefit
The Trane 5TAM5D05AC31S uses a constant-torque, direct-drive blower motor to provide conditioned-air circulation for compatible split-system applications. The unit provides airflow up to 1,400 CFM, allowing it to support ducted applications requiring airflow appropriate for a 4-ton system. The factory airflow settings can be adjusted according to the selected application and system requirements.
Heating & Cooling Performance
The 5TAM5D05AC31S is designed to operate with compatible Trane outdoor air-conditioning and heat pump equipment. The air handler is designed for R-454B refrigerant systems. Complete cooling capacity, heating performance, and system efficiency depend on the matched outdoor unit, indoor coil, controls, operating conditions, and complete system configuration.
Airflow & Efficiency
The constant-torque direct-drive blower provides dependable airflow while eliminating belt maintenance associated with belt-driven fan assemblies. The 5TAM5D05AC31S provides airflow up to 1,400 CFM, with airflow settings determined by the selected tap, electric heat configuration, duct system, and external static pressure.
Air Handler & Installation Design
The 5TAM5D05AC31S features a multi-position cabinet designed for upflow, downflow, and horizontal installation configurations. The unit measures approximately 58-1/2 inches high, 27-1/2 inches wide, and 25-3/4 inches deep. Its 208-230V, single-phase electrical configuration provides compatibility with applicable commercial and light commercial split-system installations.
Controls & Comfort
The 5TAM5D05AC31S operates as part of a matched Trane split-system configuration. The constant-torque blower supports consistent airflow, while the connected thermostat or system controls manage operation of the complete cooling or heat pump system. Compatible electric heat kits can provide supplemental heating where required by the application.
Commercial Applications
The Trane 5TAM5D05AC31S is designed for commercial and light commercial split-system applications requiring a 4-ton air handler. Its multi-position cabinet, constant-torque direct-drive blower, all-aluminum coil, and R-454B compatibility make it suitable for applications where flexible equipment placement and ducted air distribution are required.
Service & Maintenance
The direct-drive blower design eliminates belt maintenance associated with belt-driven fan assemblies. The air handler provides access to the blower, motor, coil, filtration, and electrical components for routine service and maintenance. Compatible filter and electric heat configurations can be selected according to the installation requirements.
Warranty
The Trane 5TAM5D05AC31S is covered by the applicable Trane warranty for the specific equipment and installation. Warranty coverage, duration, registration requirements, and applicable terms vary by product and installation. Refer to the applicable Trane warranty documentation for current coverage requirements.
Recommended Accessories
- Compatible Trane Outdoor Air Conditioner – Selected according to the required cooling capacity and system configuration
- Compatible Trane Heat Pump – Available for applicable heating and cooling system configurations
- Compatible Electric Heat Kit – Selected according to the required supplemental heating capacity
- Compatible Filter Accessories – Selected according to the air-handler configuration and installation requirements
- Compatible Duct and Air Distribution Accessories – Selected according to the application and installation requirements
Flexible Comfort with the Trane 5TAM5D05AC31S
Experience reliable conditioned-air distribution with the Trane 5TAM5D05AC31S. Combining a constant-torque direct-drive blower, multi-position installation flexibility, and R-454B compatibility in one 4-ton air handler.
Trane 5kW Electric Heat Kit 460V 3 Phase
Deliver reliable, energy-efficient warmth with Trane Electric Heat Kits. Designed to integrate seamlessly with Trane air handlers, these kits provide powerful supplemental heating for commercial spaces. Built for durability and safety, each unit ensures optimal performance while keeping installation simple for qualified professionals.
Quick Facts
- Wide Range of Capacities: Available from 5kW up to 35kW to match different heating needs.
- Versatile Voltage Options: Compatible with both 208/230V and 460V three-phase power supplies.
- Easy Integration: Designed for seamless installation with Trane TWE series air handlers.
- Durable Construction: Built to last with robust materials and protective enclosures.
- Safe Operation: Includes all necessary components for proper wiring and secure installation.
Trane 10kW Electric Heat Kit 460V 3 Phase
Deliver reliable, energy-efficient warmth with Trane Electric Heat Kits. Designed to integrate seamlessly with Trane air handlers, these kits provide powerful supplemental heating for commercial spaces. Built for durability and safety, each unit ensures optimal performance while keeping installation simple for qualified professionals.
Quick Facts
- Wide Range of Capacities: Available from 5kW up to 35kW to match different heating needs.
- Versatile Voltage Options: Compatible with both 208/230V and 460V three-phase power supplies.
- Easy Integration: Designed for seamless installation with Trane TWE series air handlers.
- Durable Construction: Built to last with robust materials and protective enclosures.
- Safe Operation: Includes all necessary components for proper wiring and secure installation.
Trane 15kW Electric Heat Kit 460V 3 Phase
Deliver reliable, energy-efficient warmth with Trane Electric Heat Kits. Designed to integrate seamlessly with Trane air handlers, these kits provide powerful supplemental heating for commercial spaces. Built for durability and safety, each unit ensures optimal performance while keeping installation simple for qualified professionals.
Quick Facts
- Wide Range of Capacities: Available from 5kW up to 35kW to match different heating needs.
- Versatile Voltage Options: Compatible with both 208/230V and 460V three-phase power supplies.
- Easy Integration: Designed for seamless installation with Trane TWE series air handlers.
- Durable Construction: Built to last with robust materials and protective enclosures.
- Safe Operation: Includes all necessary components for proper wiring and secure installation.
Trane 25kW Electric Heat Kit 460V 3 Phase
Deliver reliable, energy-efficient warmth with Trane Electric Heat Kits. Designed to integrate seamlessly with Trane air handlers, these kits provide powerful supplemental heating for commercial spaces. Built for durability and safety, each unit ensures optimal performance while keeping installation simple for qualified professionals.
Quick Facts
- Wide Range of Capacities: Available from 5kW up to 35kW to match different heating needs.
- Versatile Voltage Options: Compatible with both 208/230V and 460V three-phase power supplies.
- Easy Integration: Designed for seamless installation with Trane TWE series air handlers.
- Durable Construction: Built to last with robust materials and protective enclosures.
- Safe Operation: Includes all necessary components for proper wiring and secure installation.
Trane 35kW Electric Heat Kit 460V 3 Phase
Deliver reliable, energy-efficient warmth with Trane Electric Heat Kits. Designed to integrate seamlessly with Trane air handlers, these kits provide powerful supplemental heating for commercial spaces. Built for durability and safety, each unit ensures optimal performance while keeping installation simple for qualified professionals.
Quick Facts
- Wide Range of Capacities: Available from 5kW up to 35kW to match different heating needs.
- Versatile Voltage Options: Compatible with both 208/230V and 460V three-phase power supplies.
- Easy Integration: Designed for seamless installation with Trane TWE series air handlers.
- Durable Construction: Built to last with robust materials and protective enclosures.
- Safe Operation: Includes all necessary components for proper wiring and secure installation.
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