Trane GCC090A3EHB3YXA Gas Electric Packaged Rooftop Unit 7.5T

Product Description

The TRANE GCC090A3EHB3YXA is a 7.5-ton gas-electric packaged rooftop unit (RTU) built for commercial HVAC applications. This self-contained gas-pack combines direct expansion (DX) cooling with gas heat in a single cabinet, eliminating the need for separate indoor heating and cooling equipment. Rated at 7.5 tons of cooling capacity and operating on 208/230-volt, 3-phase power, it is designed for rooftop installation on light commercial buildings. Licensed commercial HVAC technicians handle installation and commissioning of this equipment class.

The GCC090A3EHB3YXA is suited for light commercial applications such as retail spaces, office buildings, and similar structures requiring a single-package heating and cooling solution. The gas-electric configuration delivers gas-fired heating alongside refrigerant-based cooling from one rooftop-mounted cabinet, simplifying mechanical room requirements and reducing overall system footprint. The 3-phase electrical supply requirement makes this unit appropriate for commercial buildings with 208/230-volt 3-phase service.

Key Features

• 7.5-ton cooling capacity for light commercial spaces
• Gas-electric combination provides both DX cooling and gas heat from a single unit
• 208/230-volt, 3-phase power supply for commercial electrical service compatibility
• Self-contained rooftop cabinet simplifies installation and service access
• Eliminates need for separate indoor air handler or furnace

Compatibility

Designed as an OEM rooftop packaged unit for light commercial gas-electric applications requiring 7.5-ton capacity and 208/230-volt 3-phase electrical service.

Installation Notes

Installation must be performed by a licensed commercial HVAC contractor familiar with rooftop equipment, gas piping, and 3-phase electrical connections. Disconnect all electrical power and shut off the gas supply before servicing or making connections. Roof curb alignment, gas line sizing, and ductwork connections must conform to local mechanical codes and the manufacturer installation instructions. Electrical wiring must comply with NEC requirements for the applicable voltage and amperage ratings.

Technical Specifications

• Unit Type: Gas-Electric Packaged Rooftop Unit (Gas-Pack)
• Cooling Capacity: 7.5 tons
• Voltage: 208/230 volts
• Phase: 3-phase

Standard Information

• Brand: TRANE
• Manufacturer Part Number: GCC090A3EHB3YXA