Trane YHC037E3RLA4PBB Gas-pack Rooftop Unit 3 Ton

Product Description

The TRANE YHC037E3RLA4PBB is a packaged gas-pack rooftop unit designed for commercial HVAC applications. This self-contained system combines DX cooling and gas heating in a single cabinet, mounted at roof level to serve the conditioned space below through a ducted distribution system. Rated at 3 tons of cooling capacity and configured for 208/230-volt, 3-phase power, the YHC037E3RLA4PBB is suited for light commercial buildings where a single rooftop unit handles both heating and cooling loads. Installation and service are performed by licensed commercial HVAC technicians.

This unit is intended for light commercial rooftop installations, including retail spaces, small office buildings, and similar single-zone or multi-zone ducted applications. The 3-ton cooling capacity and 3-phase electrical configuration make it appropriate for commercial occupancies where single-phase power is not available or not preferred. Refer to the Trane unit nameplate and submittal data for confirmed airflow, gas input, and refrigerant circuit specifications before installation.

Key Features

• Gas-pack configuration integrates DX cooling and gas furnace heating in one rooftop cabinet
• 3-ton nominal cooling capacity for light commercial applications
• 208/230-volt, 3-phase power supply for commercial electrical service compatibility
• Rooftop self-contained design simplifies mechanical room requirements
• Factory-assembled and tested for straightforward field startup

Compatibility

Designed as an OEM rooftop gas-pack unit for light commercial ducted HVAC systems requiring 3-ton cooling capacity and 208/230-volt 3-phase electrical service.

Installation Notes

Installation must be performed by a licensed commercial HVAC contractor in accordance with local mechanical codes and the manufacturer's installation instructions. Disconnect and lock out all electrical power and shut off the gas supply at the service valve before performing any service work on this unit. Roof curb selection, duct connections, and structural support must comply with the unit's submittal specifications and applicable building codes. Gas piping connections must meet IFGC requirements and be leak-tested before startup.

Technical Specifications

• Unit Type: Gas-Pack
• Cooling Capacity: 3 Ton
• Voltage: 208/230V
• Phase: 3-Phase

Standard Information

• Brand: TRANE
• Manufacturer Part Number: YHC037E3RLA4PBB