Trane ECC090A3E0A3YXA Rooftop Ac 7.5 Ton 208-230V 3-phase

Product Description

The TRANE ECC090A3E0A3YXA is a 7.5-ton commercial packaged rooftop air conditioning unit built for constant-volume cooling applications. It runs on 208/230 VAC, 60 Hz, 3-phase power and carries an Energy Efficiency Ratio (EER) of 11.2. The unit is a self-contained cooling package, meaning the compressor, condenser, and air handler are integrated into a single cabinet mounted on the rooftop curb. Licensed HVAC technicians and commercial mechanical contractors handle installation and startup.

This unit is designed for light commercial buildings requiring dedicated rooftop cooling without a heating component. Typical applications include retail spaces, small office buildings, and similar constant-volume commercial environments where 3-phase power is available and the roof structure supports a rooftop-mounted cabinet. The 7.5-ton capacity suits mid-size commercial zones with substantial cooling loads.

Key Features

• 7.5-ton cooling capacity for mid-size commercial applications
• 11.2 EER energy efficiency rating
• 208/230V, 60 Hz, 3-phase power input
• Packaged rooftop design with integrated compressor, condenser, and air handler
• Constant-volume airflow configuration
• Cooling-only unit type with no integrated heating section

Compatibility

Designed as an OEM-style packaged rooftop cooling unit for light commercial constant-volume systems requiring 208/230V 3-phase power and a 7.5-ton capacity class.

Installation Notes

Installation must be performed by a licensed commercial HVAC contractor familiar with rooftop unit placement, curb mounting, and 3-phase electrical connections. Disconnect all power at the unit disconnect and at the main panel before any service work. Verify that the roof structure and curb dimensions meet the manufacturer load and dimensional requirements before lifting. Refrigerant handling requires EPA Section 608 certification.

Technical Specifications

• Unit Type: Cooling Only
• Cooling Capacity: 7.5 Tons
• Voltage: 208/230V
• Phase: 3-Phase
• Frequency: 60 Hz
• EER: 11.2

Standard Information

• Brand: TRANE
• Manufacturer Part Number: ECC090A3E0A3YXA