Trane YSJ120A4S0L00E4 Rooftop Gas Electric Unit 10 Ton 460V

Product Description

The TRANE YSJ120A4S0L00E4 is a 10-ton commercial packaged rooftop gas/electric unit built for rooftop mounting on light commercial and commercial structures. It operates on 460V, 3-phase power and delivers both heating and cooling from a single cabinet. This is a standard efficiency unit configured for low heat output. The gas-pack design integrates the cooling and gas heating sections into one self-contained assembly, reducing installation complexity and rooftop footprint. It is typically specified and installed by licensed commercial HVAC contractors on new construction or replacement rooftop applications.

This unit is suited for light commercial and commercial buildings requiring a single rooftop packaged solution for year-round climate control. The convertible cabinet design allows flexibility in duct connections, accommodating a range of rooftop curb configurations. At 10 tons of cooling capacity, this unit serves mid-size commercial spaces such as retail stores, office suites, and light industrial facilities. The 460V, 3-phase electrical requirement is standard for commercial building power infrastructure.

Key Features

• 10-ton cooling capacity in a self-contained gas-pack configuration
• 460V, 3-phase power supply matches standard commercial electrical service
• Integrated gas heating and electric cooling in a single rooftop cabinet
• Standard efficiency rating with low heat configuration
• Convertible unit design supports flexible duct and curb arrangements

Compatibility

Designed as an OEM rooftop packaged gas/electric unit for commercial rooftop curb mounting applications requiring 460V, 3-phase power and 10-ton cooling capacity.

Installation Notes

Installation must be performed by a licensed commercial HVAC contractor familiar with rooftop packaged equipment. Disconnect all electrical power and shut off the gas supply before servicing or connecting the unit. Rooftop curb alignment, refrigerant line integrity, and gas piping connections must comply with local mechanical codes and the International Fuel Gas Code (IFGC). Do not operate the unit without verifying proper electrical phasing and confirming that all duct connections are sealed and secured.

Technical Specifications

• Unit Type: Gas-Pack
• Cooling Capacity: 10 tons
• Voltage: 460V
• Phase: 3-phase
• Efficiency Level: Standard Efficiency
• Heat Configuration: Low Heat

Standard Information

• Brand: TRANE
• Manufacturer Part Number: YSJ120A4S0L00E4