Trane YHC047E4RMA40XP Rooftop Gas Electric Unit 4 Ton

Product Description

The TRANE YHC047E4RMA40XP is a packaged rooftop gas-electric unit that combines direct-expansion cooling with gas-fired heating in a single self-contained cabinet. Rated at 4 tons of cooling capacity and designed for 460-volt, 3-phase power, this unit is built for commercial rooftop applications where a single cabinet must handle both heating and cooling loads. Licensed HVAC contractors install and commission this equipment. The gas-pack configuration eliminates the need for a separate indoor furnace or air handler, simplifying the mechanical system and reducing rooftop penetrations.

The YHC047E4RMA40XP is intended for light commercial rooftop installations where 3-phase power is available. Typical applications include small office buildings, retail spaces, and similar commercial occupancies that require packaged rooftop equipment with both cooling and gas heating capability. The 460-volt, 3-phase power requirement makes this unit suited to commercial buildings with established three-phase electrical service rather than standard residential single-phase applications.

Key Features

• 4-ton cooling capacity in a single packaged cabinet
• Gas-electric configuration combines cooling and gas-fired heating in one unit
• 460-volt, 3-phase power for commercial electrical service compatibility
• Self-contained rooftop design reduces indoor mechanical room requirements
• Gas-pack configuration minimizes rooftop penetrations versus split systems

Compatibility

Designed as a packaged rooftop gas-electric replacement or new-installation unit for light commercial systems requiring 460-volt, 3-phase power and 4-ton cooling capacity.

Installation Notes

Installation must be performed by a licensed HVAC contractor in accordance with local mechanical codes, the National Fuel Gas Code (NFGC), and NEC requirements for commercial equipment. Disconnect all electrical power and shut off the gas supply before servicing or making any connections. Roof curb dimensions and ductwork openings must be verified against unit specifications before mounting. Do not operate the unit without verifying proper refrigerant charge, gas pressure, and electrical phasing per the manufacturer installation instructions.

Technical Specifications

• Unit Type: Gas-Pack (Packaged Rooftop Gas-Electric)
• Cooling Capacity: 4 Ton
• Voltage: 460 volts, 3-Phase

Standard Information

• Brand: TRANE
• Manufacturer Part Number: YHC047E4RMA40XP