Trane 5MXCC005AC6HCA Multi-position Cased Evaporator Coil 18000 to 36000 Btu/h 21 Inch Cabinet R-454B

Product Description

The Trane 5MXCC005AC6HCA is a multi-position, aluminum cased A-coil evaporator designed for residential split-system cooling and heat pump applications using R-454B refrigerant. Rated from 18,000 to 36,000 BTU/h and compatible with air handlers and furnaces requiring a 21-inch cabinet width, this coil covers a 1.5 to 3 ton capacity range in a single cased assembly. A factory-integrated flow control check valve supports efficient heat pump operation without external field components. The all-aluminum coil construction resists corrosion and reduces weight. Licensed HVAC technicians install this coil as part of a matched split system where refrigerant handling and EPA Section 608 compliance are required.

The 5MXCC005AC6HCA is part of Trane's 5MXC-Series and is listed in the RT Series lineup of standard-efficiency cased coils. It is rated for upflow, downflow, and horizontal orientations, making it suitable for a wide range of residential installation configurations including attic horizontals, basement upflows, and closet downflows. Airflow capacity ranges from 600 to 1,200 CFM, covering standard residential ducted systems in that tonnage range. It is designed for use with R-454B refrigerant systems and is not intended for legacy R-22 or R-410A equipment.

Key Features

• Multi-position installation: upflow, downflow, or horizontal orientation
• Capacity range of 18,000 to 36,000 BTU/h covers 1.5 to 3 ton system sizes
• Factory-integrated flow control check valve for heat pump compatibility
• All-aluminum coil construction for corrosion resistance
• 21-inch cabinet width fits standard residential air handler and furnace enclosures
• Designed for R-454B refrigerant, meeting current low-GWP refrigerant requirements
• 10-year coil and parts warranty available with online registration

Compatibility

The 5MXCC005AC6HCA is a member of the Trane 5MXC-Series cased coil family, designed for R-454B split-system cooling and heat pump applications in the 1.5 to 3 ton range. It is listed alongside models 5MXCA003AC6HCA, 5MXCB004AC6HCA, 5MXCB006AC6HCA, 5MXCC007AC6HCA, 5MXCD008AC6HCA, 5MXCC009AC6HCA, and 5MXCD010AC6HCA within the same product series. Verify matched system compatibility with Trane's current AHRI certificate directory before installation.

Installation Notes

Installation must be performed by an EPA Section 608 certified HVAC technician due to the R-454B refrigerant used in this system. De-energize and lock out the air handler or furnace and the outdoor condensing unit before beginning coil installation or service. The 3/4-inch connection size should be confirmed against the existing line set and system components before installation begins. Follow all local mechanical codes and the manufacturer's installation instructions for refrigerant line brazing, coil seating, and system evacuation procedures.

Technical Specifications

• Cooling Capacity: 18,000 to 36,000 BTU/h
• Tonnage Range: 1.5 to 3 ton
• Airflow Range: 600 to 1,200 CFM
• Cabinet Width: 21 inches
• Coil Type: Cased A-Coil
• Orientation: Upflow, Downflow, Horizontal
• Refrigerant: R-454B
• Connection Size: 3/4 inch
• Coil Material: Aluminum
• Efficiency Tier: Standard Efficiency
• Warranty: 10-year coil and parts with online registration
• Series: 5MXC-Series

Standard Information

• Brand: Trane
• Manufacturer Part Number: 5MXCC005AC6HCA