Oxbox J5MXCD010AC6HC Multi-positional Cased Evaporator Coil R-454B 3.5 to 5.0 Ton Residential Split System

Product Description

The Oxbox J5MXCD010AC6HC is a multi-positional cased evaporator coil engineered for residential split-system air conditioners and heat pumps. Part of the Oxbox J5MXC series, this coil handles a capacity range of 3.5 to 5.0 tons and is factory-rated for R-454B refrigerant, meeting current low-GWP refrigerant standards. The cased design ships ready for installation without field-fabricated enclosures. Licensed HVAC technicians install this coil as the indoor-side heat exchanger in a split system, where it absorbs heat from return air and removes latent humidity before conditioned air is distributed through the duct system.

This coil is suited for residential new-construction and replacement applications where a multi-positional cased coil is required. The multi-positional design allows installation in upflow, downflow, or horizontal orientations, giving installers flexibility across a variety of air handler and furnace configurations. It is designed to pair with compatible Oxbox condensing units and air handlers operating in the 3.5 to 5.0 ton range. The coil appears as a component of the Oxbox 4-ton system alongside the J5AC3048A1000 condensing unit based on available system pairing data.

Key Features

• R-454B refrigerant compatible, meeting current low-GWP refrigerant regulations
• Multi-positional design supports upflow, downflow, and horizontal installation orientations
• 3.5 to 5.0 ton capacity range covers a wide range of residential load requirements
• Cased construction provides a ready-to-install enclosure without field fabrication
• Part of the Oxbox J5MXC indoor coil series, a Trane brand product line

Compatibility

Designed for use with compatible Oxbox condensing units and air handlers in the 3.5 to 5.0 ton capacity range. Documented system pairing includes the Oxbox J5AC3048A1000 condensing unit. Confirm system match using Oxbox equipment selection guides before ordering.

Installation Notes

Installation must be performed by a licensed HVAC technician certified to handle R-454B refrigerant under applicable EPA Section 608 regulations. Shut down and lock out the condensing unit and disconnect power to the air handler or furnace before removing the existing coil or making refrigerant connections. Follow the Oxbox J5MXC installation manual for torque and leak-check procedures specific to R-454B systems. Verify drain pan and condensate line clearances are adequate before setting the coil cabinet in position.

Technical Specifications

• Refrigerant: R-454B
• Capacity Range: 3.5 to 5.0 tons
• Coil Configuration: Multi-positional cased (D-cabinet)
• Application: Residential split-system air conditioner and heat pump
• Series: J5MXC

Standard Information

• Brand: Oxbox
• Manufacturer Part Number: J5MXCD010AC6HC