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Trane TSC048G4RBA21T9 Rooftop Ac 4 Ton 460V 3-phase
Availability:
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Ships via freight in 1-3 business days
Final Sale / No Returns
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- $4,832.77
- $4,832.77
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This is a Final Sale item and cannot be returned or refunded. Exceptions apply for damaged or defective items.
LTL Delivery
This product weighs 200 lb each and will be shipped via LTL carrier. A lift gate option will be added free of charge for your convenience.
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Product Description
The TRANE TSC048G4RBA21T9 is a packaged rooftop air conditioner rated at 4 tons (48,000 BTU/h) nominal cooling capacity. It runs on three-phase, 460-volt, 60 Hz commercial power, making it suited for light commercial and small commercial building applications. The unit delivers direct expansion (DX) cooling in a self-contained rooftop package, consolidating the refrigeration circuit, evaporator, and condenser into a single cabinet. Licensed HVAC technicians handle installation and service on units of this class.
This rooftop unit is designed for commercial cooling applications where three-phase power is available. Typical installations include small office buildings, retail spaces, light industrial facilities, and similar structures requiring packaged rooftop equipment. The unit mounts on a rooftop curb and connects to the building ductwork for conditioned air distribution. Its 4-ton capacity targets spaces commonly served by single-zone or simple multi-zone rooftop configurations.
Key Features
- 4-ton (48,000 BTU/h) nominal DX cooling capacity
- 460-volt, three-phase, 60 Hz power supply for commercial electrical infrastructure
- Self-contained packaged design — refrigeration circuit, evaporator, and condenser in one cabinet
- Rooftop curb-mount configuration for standard commercial roof installations
Compatibility
Designed as an OEM packaged rooftop cooling unit for commercial applications requiring three-phase, 460-volt power. Consult Trane product documentation and the unit nameplate for confirmed curb dimensions, duct connection sizes, and electrical requirements before installation.
Installation Notes
Installation must be performed by a licensed HVAC technician holding appropriate EPA Section 608 refrigerant handling certification. Disconnect and lock out all electrical power before servicing the unit. Rooftop curb installation and ductwork connections should conform to local mechanical codes and the manufacturer installation instructions. Do not operate the unit without verifying that supply voltage, phase balance, and circuit protection match the nameplate ratings.
Technical Specifications
- Unit Type: Cooling Only (DX Packaged Rooftop)
- Nominal Cooling Capacity: 4 tons (48,000 BTU/h)
- Voltage: 460 volts
- Phase: 3-Phase
- Frequency: 60 Hz
Standard Information
- Brand: TRANE
- Manufacturer Part Number: TSC048G4RBA21T9
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