Trane TWE09043AACP01L Air Handler 7.5 Ton 208/230V

Product Description

The TRANE TWE09043AACP01L is a commercial-grade air handler rated at 7.5 tons and designed for use in split-system HVAC installations. Operating on 208/230-volt, 3-phase power, this unit is built for applications where single-phase power is not sufficient and higher electrical capacity is required. Air handlers in this class circulate conditioned air through the ductwork after the refrigerant coil absorbs or rejects heat, working in tandem with a matched condensing unit. Licensed HVAC technicians typically handle the installation, commissioning, and refrigerant line connections for a unit of this size and voltage class.

The TWE09043AACP01L is suited for commercial or light-industrial environments where a 7.5-ton cooling capacity is required. Typical applications include larger office spaces, retail facilities, server rooms, and multi-zone commercial buildings. The 3-phase electrical configuration makes this unit a standard fit for commercial construction projects where 3-phase power distribution is already present at the mechanical room or rooftop equipment pad. This unit is intended for professional installation as part of a matched split system.

Key Features

• 7.5-ton capacity suits larger commercial cooling and air distribution applications
• 208/230-volt, 3-phase power input aligns with standard commercial electrical service
• Air handler configuration works with a remote condensing unit in a split-system layout
• TRANE factory build supports consistent performance in demanding commercial environments

Compatibility

Designed as an OEM-style commercial air handler for use in matched split-system configurations requiring a 7.5-ton, 208/230-volt 3-phase indoor unit. Consult TRANE product documentation and the matched condensing unit specifications to confirm system compatibility before installation.

Installation Notes

Installation must be performed by a licensed HVAC technician holding the appropriate EPA Section 608 certification for refrigerant handling. Disconnect and lock out all electrical power at the breaker before beginning mechanical or electrical connections. The 3-phase power supply must be verified for correct voltage and phase rotation prior to startup. Follow all applicable local mechanical codes and the manufacturer installation instructions for refrigerant line sizing, drain line routing, and airflow configuration.

Technical Specifications

• Unit Type: Air Handler
• Tonnage: 7.5 Ton
• Voltage: 208/230V
• Phase: 3-Phase

Standard Information

• Brand: TRANE
• Manufacturer Part Number: TWE09043AACP01L