Trane YHC037E4RXA44ZY Rooftop Gas-pack 3 Ton 460V 3-phase

Product Description

The TRANE YHC037E4RXA44ZY is a commercial packaged rooftop unit combining direct expansion cooling with gas heat in a single cabinet. Rated at 3 tons of cooling capacity and wired for 460 volt, 3-phase, 60 Hz electrical service, this gas-pack is built for commercial rooftop installations where both cooling and heating loads are handled by one piece of equipment. Licensed commercial HVAC technicians typically specify and install this unit in light commercial and mid-rise applications requiring three-phase power infrastructure.

The YHC037E4RXA44ZY is intended for commercial rooftop installations where a self-contained gas-pack configuration is required. The three-phase electrical rating makes it suitable for buildings with existing 460 volt commercial power distribution, including retail, office, and light industrial facilities. A rooftop curb adapter or matching equipment curb is typically required for proper mounting and duct connection at the installation site.

Key Features

• 3-ton cooling capacity in a single packaged rooftop cabinet
• Gas-pack configuration delivers both DX cooling and gas heat from one unit
• 460 volt, 3-phase electrical rating suits commercial power infrastructure
• Packaged design simplifies installation by consolidating equipment on the roof
• Factory-assembled cabinet reduces field refrigerant piping and gas connections

Compatibility

Designed as an OEM packaged rooftop gas-pack replacement or new-installation unit for commercial buildings requiring 460 volt, 3-phase, 60 Hz power and a self-contained cooling and heating solution.

Installation Notes

Installation must be performed by a licensed commercial HVAC contractor familiar with rooftop equipment, natural gas piping, and three-phase electrical connections. Disconnect and lock out all electrical power and shut off the gas supply before servicing or replacing any rooftop packaged unit. A properly sized equipment curb meeting local building code requirements must be in place before setting the unit. All gas piping, refrigerant handling, and electrical work must comply with applicable local mechanical codes, IFGC, and NEC standards.

Technical Specifications

• Unit Type: Gas-Pack
• Cooling Capacity: 3 Ton
• Voltage: 460 volts, 3-Phase, 60 Hz

Standard Information

• Brand: TRANE
• Manufacturer Part Number: YHC037E4RXA44ZY