Trane WSC092H4R0A1DQY Heat Pump 7.5 Ton 460V 3ph

Product Description

The TRANE WSC092H4R0A1DQY is a commercial-grade heat pump unit rated at 7.5 tons and designed for three-phase power at 460 volts. Heat pumps in this class provide both heating and cooling from a single refrigerant-based system, making them a common choice for commercial HVAC applications where year-round climate control is required from one piece of equipment. This unit is intended for installation and service by licensed commercial HVAC technicians familiar with three-phase electrical systems and refrigerant handling. The 7.5-ton capacity places this unit firmly in the light-commercial range, suitable for medium-sized commercial spaces.

This unit is applicable to light-commercial and commercial installations where three-phase 460-volt power is available. Typical install scenarios include rooftop or ground-level placement serving retail spaces, office buildings, and similar commercial occupancies. The three-phase configuration requires proper phasing at the disconnect and is not intended for residential single-phase applications. Licensed commercial HVAC contractors are the primary installers for equipment at this capacity and voltage rating.

Key Features

• 7.5-ton cooling and heating capacity for light-commercial applications
• 460-volt, three-phase power configuration for commercial electrical systems
• Heat pump design provides both heating and cooling from a single system
• Commercial-grade construction suited for rooftop or ground-mount installation

Compatibility

Designed as a commercial heat pump replacement or new-installation unit for three-phase 460-volt light-commercial HVAC systems requiring 7.5 tons of capacity.

Installation Notes

Installation must be performed by a licensed commercial HVAC technician holding the appropriate EPA Section 608 certification for refrigerant handling. Disconnect and lock out all electrical power at the three-phase disconnect before beginning any service or installation work. Three-phase voltage and phase rotation should be verified at the unit disconnect prior to startup. Follow applicable local mechanical and electrical codes, including NEC requirements for disconnect sizing and overcurrent protection on commercial equipment of this voltage class.

Technical Specifications

• Unit Type: Heat Pump
• Capacity: 7.5 Tons
• Voltage: 460 volts
• Phase: 3-Phase

Standard Information

• Brand: TRANE
• Manufacturer Part Number: WSC092H4R0A1DQY