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This is a Final Sale item and cannot be returned or refunded. Exceptions apply for damaged or defective items.
This product weighs 200 lb each and will be shipped via LTL carrier. A lift gate option will be added free of charge for your convenience.
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The TRANE GBC036A3ELB0001 is a packaged gas-electric rooftop unit designed for commercial heating and cooling applications. This self-contained gas pack combines a gas furnace and a direct-expansion cooling system in a single cabinet, delivering both heating and cooling from one rooftop-mounted assembly. Rated at 3 tons of cooling capacity, it operates on 208/230-volt, three-phase power, making it suited for light commercial buildings with three-phase electrical service. Installation and service are performed by licensed HVAC technicians familiar with packaged rooftop equipment.
This unit is intended for light commercial rooftop installations where a single piece of equipment handles both heating and cooling loads. Three-phase power operation makes it appropriate for small retail, office, or similar commercial structures with three-phase electrical infrastructure. The packaged design simplifies installation by consolidating all mechanical and heat-exchange components on the roof, reducing interior mechanical-room requirements.
Designed as an OEM-style replacement or direct installation unit for light commercial rooftop gas-electric packaged system applications requiring 3-ton capacity and three-phase 208/230-volt power.
Installation must be performed by a licensed HVAC technician in accordance with local mechanical codes and the manufacturer documentation. Disconnect all electrical power and shut off the gas supply before servicing or replacing any packaged rooftop unit. Rooftop curb alignment, refrigerant line integrity, flue venting, and gas piping connections must all be verified at startup. Electrical connections must comply with NEC requirements for the supply voltage and phase configuration.
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