Trane YSJ120A4S0L0000 Packaged Gas Electric Rtu 10 Ton

Product Description

The TRANE YSJ120A4S0L0000 is a 10-ton packaged gas/electric rooftop unit built for commercial cooling and gas heating applications. Operating on 460 volts, 60 Hz, 3-phase power, this unit integrates both the cooling and heating systems into a single rooftop-mounted cabinet. The low-heat configuration suits light commercial buildings where moderate heating capacity meets the load requirements. Installation and commissioning are typically performed by licensed commercial HVAC technicians familiar with rooftop equipment.

This unit is suited for light commercial rooftop applications requiring a self-contained gas/electric system. The 10-ton cooling capacity makes it appropriate for medium-sized commercial spaces such as retail stores, office suites, and similar occupied buildings. The packaged design consolidates refrigeration, gas heating, and air distribution components into one weatherproof cabinet, reducing mechanical room requirements and simplifying service access on the roof deck.

Key Features

• 10-ton cooling capacity in a single packaged cabinet
• Gas/electric configuration combines DX cooling with gas heat in one unit
• Low-heat designation for applications with moderate heating load requirements
• 460V 3-phase power input for commercial electrical service compatibility
• Rooftop-mounted design eliminates the need for separate indoor mechanical equipment

Compatibility

Designed as an OEM packaged rooftop gas/electric unit for light commercial applications operating on 460V 3-phase electrical service with a 10-ton cooling requirement.

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 all electrical power at the unit disconnect and shut off the gas supply before performing any service or installation work. Rooftop curb alignment, duct connections, gas piping, and electrical wiring must comply with applicable codes including the IFGC and NEC. Do not operate the unit without verifying refrigerant circuit integrity, proper electrical phasing, and gas pressure within the nameplate specifications.

Technical Specifications

• Unit Type: Gas/Electric Packaged Rooftop Unit
• Cooling Capacity: 10 tons
• Voltage: 460 volts
• Phase: 3-phase
• Frequency: 60 Hz
• Heat Configuration: Low Heat

Standard Information

• Brand: TRANE
• Manufacturer Part Number: YSJ120A4S0L0000