Oxbox J5AH4P60A1C00 Air Handler 5 Ton 60000 Btu R-454B Psc Motor Residential Cooling

Product Description

The Oxbox J5AH4P60A1C00 is a 5-ton residential air handler designed for use with R-454B refrigerant split-system air conditioning applications. Equipped with a PSC (Permanent Split Capacitor) motor, this unit moves conditioned air through the duct system once the paired outdoor condensing unit does its work. At 60,000 BTU/h capacity, it is sized for larger residential or light-commercial spaces where a single-zone system must handle significant cooling loads. Licensed HVAC technicians install and commission this unit as part of a matched split system, and it is built to comply with current SEER2 efficiency standards at a 14.3 SEER2 rating.

This air handler is intended for residential and light-commercial split-system installations where an indoor fan coil is required to complement an outdoor condensing unit. It pairs directly with the Oxbox J5AC5060A1000 outdoor air conditioner as a matched 5-ton, 14.3 SEER2 system. The unit is housed in a painted, galvanized steel cabinet built to resist rust, making it suitable for installations in unconditioned spaces such as attics, utility closets, and mechanical rooms. It is adaptable across multiple SEER2 configurations within the Oxbox product line.

Key Features

• 5-ton (60,000 BTU/h) capacity for larger residential and light-commercial zones
• PSC motor for reliable airflow in standard ducted installations
• R-454B refrigerant compatible, meeting current low-GWP requirements
• 14.3 SEER2 rated when matched with the appropriate outdoor unit
• Painted, galvanized steel cabinet resists rust in unconditioned install environments
• Designed as part of the Oxbox (a Trane brand) product family for straightforward serviceability

Compatibility

Confirmed as a matched system component with the Oxbox J5AC5060A1000 outdoor air conditioner to form a 5-ton, 14.3 SEER2 R-454B split-system. Adaptable to multiple SEER2 configurations within the Oxbox air handler lineup. Verify matched-system pairings against the applicable ARI or AHRI certificate before installation.

Installation Notes

Installation must be performed by a licensed HVAC technician holding the appropriate EPA Section 608 refrigerant handling certification, as this system uses R-454B, a mildly flammable A2L refrigerant requiring proper handling procedures. Shut off all electrical power to both the indoor and outdoor units at the disconnect before beginning any mechanical or electrical connections. Follow the manufacturer installer guide for low-voltage wiring, refrigerant line leak check, evacuation, and service valve procedures. Consult applicable local mechanical codes and NEC requirements for disconnect sizing, wire gauge, and equipment clearances.

Technical Specifications

• Capacity: 60,000 BTU/h (5 Ton)
• SEER2 Rating: 14.3
• Refrigerant Type: R-454B
• Motor Type: PSC (Permanent Split Capacitor)
• Cabinet Material: Painted galvanized steel

Standard Information

• Brand: Oxbox
• Manufacturer Part Number: J5AH4P60A1C00