Trane TWE24043BAAP01L Air Handler 20 Ton 208/230V

Product Description

The TRANE TWE24043BAAP01L is a commercial-grade air handler rated at 20 tons, designed for large-capacity HVAC systems operating on 208/230-volt, 3-phase power. This unit circulates conditioned air through a building's duct system and serves as the indoor component of a split or applied HVAC system. At 20 tons of capacity, it is suited for commercial and light-industrial environments where high airflow and reliable thermal management are required. Licensed HVAC technicians and mechanical contractors are the primary installers of this class of equipment.

The TWE24043BAAP01L is intended for commercial installations such as office buildings, retail spaces, warehouses, and similar facilities requiring large-scale climate control. The 3-phase electrical configuration is standard for commercial mechanical rooms and rooftop or indoor air handling applications where single-phase power is not available or practical. This unit connects to a compatible refrigerant-based condensing unit to complete the refrigeration circuit.

Key Features

• 20-ton nominal cooling capacity suited for large commercial spaces
• 208/230-volt, 3-phase electrical supply for commercial power infrastructure
• Indoor air handler configuration for split-system HVAC installations
• Designed for integration with compatible Trane condensing or applied outdoor units

Compatibility

Designed as an OEM commercial air handler for large-tonnage split HVAC systems requiring 208/230-volt 3-phase power. No specific compatible model numbers or replacement part numbers were provided in the available product data.

Installation Notes

Installation of a 20-ton commercial air handler must be performed by a licensed HVAC mechanical contractor and is subject to local mechanical codes and manufacturer specifications. Disconnect and lock out all electrical power at the panel before making any electrical or refrigerant connections. Refrigerant handling requires EPA Section 608 certification. Verify that the existing 3-phase power supply, duct system, and structural supports are rated for the unit's capacity and weight before installation.

Technical Specifications

• Unit Type: Air Handler
• Cooling Capacity: 20 Ton
• Voltage: 208/230V
• Phase: 3-Phase

Standard Information

• Brand: TRANE
• Manufacturer Part Number: TWE24043BAAP01L