Trane YHC047E4RMA23UG Packaged Gas Heat Pump 4 Ton 460V

Product Description

The TRANE YHC047E4RMA23UG is a packaged gas heat pump unit rated at 4 tons and designed for 460-volt, 3-phase electrical service. This self-contained cabinet combines gas heating and electric cooling into a single rooftop or ground-level installation, eliminating the need for separate indoor and outdoor components. The unit is built for light commercial and residential HVAC applications where space and installation efficiency are priorities. Licensed HVAC technicians handle installation and commissioning of this class of equipment.

The YHC047E4RMA23UG is suited for light commercial buildings, multi-unit residential properties, and similar applications requiring a compact, all-in-one heating and cooling solution. The 460-volt, 3-phase power requirement makes it appropriate for commercial electrical services typical of small office buildings, retail spaces, and similar occupancies. Packaged gas-electric units of this type are commonly installed on rooftop curbs or on grade-level pads per local mechanical and electrical codes.

Key Features

• Gas-electric packaged design combines heating and cooling in a single cabinet
• 4-ton cooling capacity for light commercial and larger residential loads
• 460-volt, 3-phase power supply for compatibility with commercial electrical service
• Self-contained construction simplifies installation and reduces refrigerant line set requirements
• Rooftop or ground-level mounting configurations supported

Compatibility

Designed as an OEM-style packaged gas heat pump replacement or new installation unit for light commercial 460-volt, 3-phase HVAC applications. Consult the unit nameplate and Trane engineering documentation for specific curb adapter and duct connection compatibility before installation.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with local mechanical codes, the National Electrical Code (NEC), and the International Fuel Gas Code (IFGC). Disconnect and lock out all electrical power and shut off the gas supply before servicing or making connections. Verify that the mounting curb or pad is level and structurally rated for the unit weight prior to placement. Do not operate the unit without confirming proper refrigerant charge, gas pressure, and electrical connections per the manufacturer installation instructions.

Technical Specifications

• Unit Type: Gas-Pack (Packaged Gas Heat Pump)
• Cooling Capacity: 4 Ton
• Voltage: 460 volts
• Phase: 3-Phase

Standard Information

• Brand: TRANE
• Manufacturer Part Number: YHC047E4RMA23UG