Trane YSJ120A4S0M0000 Gas Pack 10 Ton 460V 3-phase

Product Description

The TRANE YSJ120A4S0M0000 is a commercial gas pack unit combining gas heating and electric cooling in a single rooftop package. Rated at 10 tons of cooling capacity and designed for 460-volt, 3-phase power, this unit is built for medium to large commercial applications where a self-contained heating and cooling solution is required. Licensed HVAC technicians install and commission this equipment in light commercial and commercial new-construction or replacement projects. The all-in-one packaged design simplifies rooftop placement by consolidating refrigerant, duct connections, gas heat, and electrical terminations into one cabinet.

This unit is suited for commercial rooftop installations requiring substantial cooling and heating output from a single piece of equipment. The 3-phase, 460-volt electrical configuration targets commercial buildings, retail spaces, and light industrial facilities where single-phase power is insufficient for equipment of this capacity. It connects to rooftop duct systems and requires a dedicated gas supply for the heating section. Commissioning typically involves setting up low-voltage controls, gas train checkout, and refrigerant system verification by a qualified technician.

Key Features

• 10-ton cooling capacity in a packaged rooftop gas-electric configuration
• 460-volt, 3-phase power input for commercial electrical systems
• Integrated gas heating and electric cooling in a single rooftop cabinet
• Designed for direct duct connection to commercial air distribution systems
• Self-contained design reduces field refrigerant piping and simplifies installation

Compatibility

Designed as an OEM packaged rooftop gas-electric unit intended for commercial HVAC applications requiring 10-ton cooling capacity at 460-volt, 3-phase electrical service.

Installation Notes

Installation must be performed by a licensed HVAC contractor in accordance with local mechanical codes, the International Fuel Gas Code (IFGC), and the National Electrical Code (NEC). Power down and lock out all electrical sources and shut off the gas supply before performing any service or connections. Verify that the rooftop curb, structural support, and duct openings conform to equipment submittal dimensions before setting the unit. Gas train checkout, refrigerant system verification, and low-voltage control wiring must be completed and documented prior to startup.

Technical Specifications

• Unit Type: Gas Pack
• Cooling Capacity: 10 tons
• Voltage: 460 volts
• Phase: 3-phase

Standard Information

• Brand: TRANE
• Manufacturer Part Number: YSJ120A4S0M0000