Trane 5MXCB004AC6HCA Multi-positional Cased Evaporator Coil 1.5 to 3 Ton 17.5 Inch R454B Rt Series

Product Description

The Trane 5MXCB004AC6HCA is a single-stage, multi-positional cased evaporator coil rated for 1.5 to 3 ton systems and designed for use with R-454B refrigerant. Part of the 5MXC-Series, this aluminum construction coil supports cooling and heat pump applications and can be installed in upflow, downflow, or horizontal orientations without modification. A factory-integrated flow control check valve manages refrigerant flow for both cooling and heat pump operation. The cabinet is 17.5 inches wide. Licensed HVAC technicians install this coil as part of a split-system or ducted heat pump installation.

The 5MXCB004AC6HCA is suited for residential split-system cooling and heat pump applications where system orientation varies by installation site. Its multi-position design makes it a practical choice for tight mechanical rooms, basement, attic, or closet installs, and for horizontal air handler configurations. The coil is compatible with R-454B refrigerant systems in the 1.5 to 3 ton capacity range and is part of the Trane RT Series lineup. A factory-installed R-454B refrigerant leakage sensor is included per the installation and maintenance documentation.

Key Features

• Multi-positional design: installs in upflow, downflow, or horizontal orientation
• Compatible with R-454B refrigerant for current low-GWP system requirements
• Factory-integrated flow control check valve supports both cooling and heat pump modes
• Factory-installed R-454B refrigerant leakage sensor included
• Aluminum coil construction
• 10-year coil and parts warranty with online registration

Compatibility

Designed for R-454B split-system cooling and heat pump applications in the 1.5 to 3 ton capacity range. Part of the Trane 5MXC-Series alongside models 5MXCA003AC6HCA, 5MXCC005AC6HCA, 5MXCB006AC6HCA, and others in the same product family. Cabinet width is 17.5 inches.

Installation Notes

Installation must be performed by a licensed HVAC technician. Shut down and lock out the condensing unit and air handler before connecting or disconnecting refrigerant lines. R-454B is a mildly flammable (A2L) refrigerant — follow all applicable local codes and manufacturer guidelines for handling and leak detection. Verify system refrigerant type and tonnage match before installation, and complete online product registration to activate the 10-year warranty.

Technical Specifications

• Capacity Range: 1.5 to 3 ton
• Refrigerant: R-454B
• Cabinet Width: 17.5 inches
• Coil Material: Aluminum
• Orientation: Upflow, Downflow, Horizontal
• Application: Cooling and Heat Pump
• Series: 5MXC / RT Series
• Warranty: 10 years coil and parts with online registration

Standard Information

• Brand: Trane
• Manufacturer Part Number: 5MXCB004AC6HCA