Trane WHC102H4R0A1D30 Water Source Heat Pump 8.5T 460V

Product Description

The TRANE WHC102H4R0A1D30 is a water source heat pump unit rated at 8.5 tons and designed for 460-volt, three-phase electrical service. Water source heat pumps transfer thermal energy between a refrigerant circuit and a closed water loop, making them a common choice for commercial hydronic HVAC systems where a central boiler-tower loop supplies condenser water. This unit is installed and serviced by licensed HVAC technicians familiar with hydronic systems, refrigerant handling, and three-phase electrical work.

The WHC102H4R0A1D30 is suited for commercial and larger residential applications that use a water loop as the heat exchange medium. At 8.5 tons of capacity, it fits mid-to-large zone applications in multi-tenant buildings, office spaces, and similar facilities where individual zone control is paired with a shared water loop. Consult the equipment schedule and building mechanical drawings to confirm loop design parameters before installation.

Key Features

• 8.5-ton capacity suited for mid-to-large commercial zone applications
• 460-volt, three-phase power supply for commercial electrical infrastructure
• Water source refrigerant-to-water heat exchange for hydronic loop compatibility
• Heat pump operation provides both heating and cooling from a single unit

Compatibility

Designed as an OEM water source heat pump unit for use in commercial or residential hydronic HVAC systems with a closed water loop. Verify loop pressure, flow rate, and entering water temperature requirements against the equipment submittal before installation.

Installation Notes

Installation must be performed by a licensed HVAC technician holding applicable refrigerant handling certifications. Shut off and lock out all electrical power and isolate the water loop supply and return before beginning service or installation. Three-phase wiring must comply with NEC requirements and local jurisdiction electrical codes. Confirm water loop flow and pressure are within the unit's specified operating range before startup.

Technical Specifications

• Unit Type: Heat Pump
• Capacity: 8.5 tons
• Voltage: 460 volts
• Phase: 3-phase

Standard Information

• Brand: TRANE
• Manufacturer Part Number: WHC102H4R0A1D30