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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 YSJ120A4S0H12EB is a 10-ton commercial packaged gas/electric rooftop unit built for direct rooftop installation on light commercial and commercial structures. This unit combines gas heating and electric cooling into a single self-contained cabinet, simplifying mechanical room requirements and reducing installation footprint. Operating on 460 volts, 3-phase power, it uses R-410A refrigerant for the cooling circuit. Licensed commercial HVAC technicians and mechanical contractors handle installation and commissioning of this class of equipment.
This rooftop unit is suited for light commercial and commercial building applications where a packaged gas/electric configuration is specified. Typical install scenarios include retail buildings, office suites, schools, and low-rise commercial structures that require a single-piece heating and cooling solution mounted directly to a curb on the rooftop. The 10-ton cooling capacity supports larger open floor plans and multi-zone duct systems common in commercial construction.
Designed as an OEM commercial packaged gas/electric rooftop unit for curb-mount installation on light commercial and commercial buildings requiring 10-ton capacity and 460-volt, 3-phase power.
Installation must be performed by a licensed commercial HVAC contractor and comply with local mechanical codes, the IFGC, and NEC requirements for 3-phase commercial equipment. Power the unit down and lock out the disconnect before any service work. The unit must be mounted to a properly sized roof curb and sealed against weathering prior to startup. Refrigerant work requires an EPA Section 608 certified technician.
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