Trane WHC074H4R0A1KUA Heat Pump 6 Ton 460V 3-phase

Product Description

The TRANE WHC074H4R0A1KUA is a 6-ton heat pump condensing unit designed for commercial and light-commercial HVAC applications. Operating on 460 volts, 3-phase power, this unit delivers heating and cooling capacity in a single packaged system. Licensed HVAC technicians install and service this equipment as a factory-spec replacement or new-installation component within Trane heating and cooling systems. The 460V 3-phase electrical configuration makes it suitable for commercial building service panels where single-phase power is not available.

The WHC074H4R0A1KUA is intended for commercial heat pump installations requiring 6 tons of capacity. The 3-phase, 460-volt power supply requirement limits this unit to commercial and light-industrial settings with appropriate electrical infrastructure. It functions as both a heating and cooling source, making it a year-round comfort solution for the systems it serves.

Key Features

• 6-ton capacity for commercial and light-commercial load requirements
• 460V 3-phase electrical configuration for commercial power infrastructure
• Heat pump operation provides both heating and cooling from a single unit
• Factory-spec TRANE component built to OEM standards

Compatibility

Designed as an OEM-spec replacement or direct-install unit for Trane heat pump systems requiring a 6-ton, 460V 3-phase condensing unit.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with applicable mechanical and electrical codes, including NEC requirements for 3-phase commercial equipment. Disconnect and lock out all electrical power at the service panel before beginning any installation or service work. Refrigerant handling requires EPA Section 608 certification. Verify that the existing electrical supply matches the unit's 460V 3-phase requirements before energizing.

Technical Specifications

• Unit Type: Heat Pump
• Tonnage: 6 tons
• Voltage: 460 volts
• Phase: 3-phase

Standard Information

• Brand: TRANE
• Manufacturer Part Number: WHC074H4R0A1KUA