Trane GCC090A3ELB4260 Packaged Gas Electric Rooftop Unit

Product Description

The TRANE GCC090A3ELB4260 is a packaged gas-electric rooftop unit rated at 90,000 BTU/h heating capacity and 7.5 tons of cooling. It integrates a gas furnace section and an electric-driven refrigeration circuit into a single self-contained cabinet designed for rooftop mounting. Operating on 208/230 volts, 3-phase power, this unit is sized for light commercial buildings and is typically installed and serviced by licensed commercial HVAC technicians. The combined heating and cooling design eliminates the need for separate indoor air handling equipment.

The GCC090A3ELB4260 is intended for light commercial rooftop applications including retail spaces, small office buildings, restaurants, and similar structures requiring a single-package solution. The unit delivers both gas-fired heating and electric mechanical cooling from one rooftop cabinet, simplifying equipment layout and reducing the mechanical room footprint. It is suited for new construction and replacement installations where 3-phase electrical service is available at the rooftop curb.

Key Features

• 90,000 BTU/h heating output from integrated gas furnace section
• 7.5-ton cooling capacity in a single self-contained cabinet
• 208/230-volt, 3-phase electrical input for commercial power infrastructure
• Rooftop-mounted design keeps mechanical equipment off the occupied floor
• Combined gas heat and electric cooling eliminates split-system indoor components

Compatibility

Designed as an OEM-style packaged gas-electric rooftop unit for light commercial 3-phase applications requiring 7.5-ton cooling and 90,000 BTU/h gas heating in a single cabinet.

Installation Notes

Installation must be performed by a licensed commercial HVAC technician in compliance with local mechanical codes and the manufacturer installation instructions. Shut off all electrical power at the disconnect and close the gas supply valve before making any connections or performing service. The unit must be mounted on a properly sized rooftop curb with adequate structural support for the cabinet weight. Refrigerant handling requires EPA Section 608 certification.

Technical Specifications

• Unit Type: Gas-Pack (Packaged Gas-Electric)
• Heating Capacity: 90,000 BTU/h
• Cooling Capacity: 7.5 tons
• Voltage: 208/230 volts
• Phase: 3-phase

Standard Information

• Brand: TRANE
• Manufacturer Part Number: GCC090A3ELB4260