Trane YHC037E4RYA20ZS Gas Pack 3 Ton 460V 3-phase

Product Description

The TRANE YHC037E4RYA20ZS is a packaged gas-electric rooftop unit designed for commercial HVAC applications. This gas pack combines heating and cooling functions in a single cabinet, delivering 3 tons of cooling capacity at 460 volts, 3-phase power. It is built for rooftop installation on light commercial buildings and is serviced by licensed commercial HVAC technicians. The unit handles both the heating cycle via a gas furnace section and the cooling cycle via a refrigerant circuit, making it a self-contained solution for year-round comfort conditioning in commercial spaces.

The YHC037E4RYA20ZS is suited for light commercial rooftop installations such as retail, office, or light industrial buildings requiring a single packaged unit. The 3-phase, 460-volt electrical configuration makes it appropriate for commercial facilities with three-phase service. This unit is intended for ducted distribution systems connected at the rooftop curb. Licensed commercial HVAC contractors perform the installation, startup, and commissioning of this equipment.

Key Features

• Packaged gas-electric design combines heating and cooling in one rooftop cabinet
• 3-ton cooling capacity for light commercial applications
• 460V, 3-phase electrical configuration for commercial power systems
• Single-unit rooftop design simplifies installation and reduces mechanical room requirements
• Gas heating section provides reliable warm-weather and cold-weather operation year-round

Compatibility

Designed as an OEM packaged gas-electric rooftop unit for light commercial ducted HVAC systems requiring 3-ton cooling capacity and 460V 3-phase power supply.

Installation Notes

Installation must be performed by a licensed commercial HVAC contractor in accordance with local mechanical codes and the manufacturer's installation instructions. Disconnect and lock out all electrical power before servicing any components. The unit requires a properly rated rooftop curb and structural support verified to handle the equipment load. Gas line connections must comply with the International Fuel Gas Code (IFGC) and be performed by a qualified technician.

Technical Specifications

• Unit Type: Gas Pack (Packaged Gas-Electric)
• Cooling Capacity: 3 Ton
• Voltage: 460V
• Phase: 3-Phase

Standard Information

• Brand: TRANE
• Manufacturer Part Number: YHC037E4RYA20ZS