Trane YSJ102A3S0H005S Gas Pack 8.5 Ton 208/230V 3ph

Product Description

The TRANE YSJ102A3S0H005S is a packaged gas-electric rooftop unit designed for commercial heating and cooling applications. This gas pack combines a gas furnace and a mechanical cooling section in a single cabinet, delivering both heating and air conditioning from one rooftop installation. Rated at 8.5 tons of cooling capacity and configured for 208/230-volt, three-phase power, it is suited for light commercial buildings where a single outdoor unit handles the full HVAC load. Installation and service are performed by licensed commercial HVAC technicians familiar with packaged rooftop equipment.

Packaged gas-electric units in the YSJ series are deployed on rooftop curbs or ground pads serving commercial spaces such as retail, light industrial, and small office buildings. The three-phase electrical configuration at 208/230 volts makes this unit appropriate for facilities with commercial power infrastructure. At 8.5 tons, this unit falls in the range commonly used for medium-sized commercial zones requiring dedicated packaged equipment rather than a split-system approach.

Key Features

• Gas-electric packaged design combines heating and cooling in a single cabinet
• 8.5-ton cooling capacity for medium commercial zone coverage
• 208/230-volt, three-phase power configuration for commercial electrical service
• Rooftop or ground-mount installation with standard curb compatibility
• Single-point utility connections simplify mechanical room and electrical rough-in

Compatibility

Designed as an OEM packaged gas-electric rooftop unit within the TRANE commercial product line. No additional compatible model numbers or replacement part numbers were specified in the available product data.

Installation Notes

This unit must be installed by a licensed commercial HVAC contractor in accordance with local mechanical codes and the applicable provisions of the IFGC and NEC. Disconnect and lock out all electrical power and close the gas supply shutoff before servicing. Proper rooftop curb sizing and structural load verification are required prior to placement. Gas piping, refrigerant circuits, and electrical connections must be inspected and commissioned before startup.

Technical Specifications

• Unit Type: Gas Pack (Packaged Gas-Electric)
• Cooling Capacity: 8.5 tons
• Voltage: 208/230 volts
• Phase: 3-phase

Standard Information

• Brand: TRANE
• Manufacturer Part Number: YSJ102A3S0H005S