Trane GCC090A4EHB3YXA 7.5 Ton Gas Electric Packaged Rtu

Product Description

The TRANE GCC090A4EHB3YXA is a commercial gas/electric packaged rooftop unit (RTU) rated at 7.5 tons and 180,000 BTU/h with a 14 SEER efficiency rating. It operates on 460-volt, 3-phase power, placing it squarely in the light commercial segment. This unit integrates both gas heating and electric cooling into a single rooftop package, eliminating the need for a separate air handler or furnace. It is specified and installed by commercial HVAC contractors on low-slope rooftops in applications requiring self-contained climate control.

The GCC090A4EHB3YXA is designed for light commercial buildings where rooftop installation is standard practice. Typical applications include retail spaces, office suites, and small industrial facilities that require a single packaged system to handle both heating and cooling loads. The 460-volt, 3-phase electrical configuration is consistent with commercial building infrastructure, and the gas-heat section provides reliable heating capacity without a separate heating system. Licensed commercial HVAC technicians handle sizing, installation, and commissioning of this unit type.

Key Features

• 7.5-ton cooling capacity rated at 180,000 BTU/h for medium commercial load applications
• 14 SEER efficiency rating meeting standard commercial energy requirements
• 460-volt, 3-phase power supply compatible with commercial electrical infrastructure
• Gas/electric packaged design combines heating and cooling in a single rooftop cabinet
• Self-contained RTU configuration reduces mechanical room requirements and simplifies service access

Compatibility

Designed as an OEM commercial gas/electric packaged rooftop unit for light commercial applications requiring 460-volt, 3-phase power and 7.5-ton cooling capacity.

Installation Notes

Installation must be performed by a licensed commercial HVAC contractor in accordance with local mechanical codes, NEC requirements, and the manufacturer's installation instructions. Disconnect and lock out all electrical power at the disconnect switch before performing any service or wiring work. Gas supply connections must comply with IFGC requirements and be leak-tested before startup. Verify that the structural rooftop curb is rated for the unit's operating weight before placement.

Technical Specifications

• Unit Type: Gas/Electric Packaged Rooftop Unit
• Cooling Capacity: 180,000 BTU/h
• Tonnage: 7.5 tons
• SEER Rating: 14 SEER
• Voltage: 460 volts
• Phase: 3-phase

Standard Information

• Brand: TRANE
• Manufacturer Part Number: GCC090A4EHB3YXA