OXBOX BY TRANE Oxbox Air Conditioning System (SKU: J5AC3030A1000AA / J5MXCA003AC6HCA) – 2.5 Ton 13.4 SEER2 R454B AC with A-Cabinet Cased Coil

2.5-Ton Cooling Capacity (30,000 BTU) for residential use

13.4 SEER2 Efficiency with modern R454B refrigerant

Matched A-Cabinet Cased Coil (1.5–3.0 ton range)

Straight-Cool Split System for dependable performance

Contractor-Grade Construction built for durability.

The Oxbox Air Conditioning System – SKU J5AC3030A1000AA / J5MXCA003AC6HCA is a matched, contractor-grade cooling solution designed for dependable residential performance. This system pairs a 2.5-ton (30,000 BTU) straight-cool air conditioner rated at 13.4 SEER2 and charged with R454B refrigerant with an A-cabinet cased evaporator coil compatible with 1.5–3.0 ton applications. Engineered for proper airflow, efficient heat transfer, and installation flexibility, this system delivers consistent cooling and long-term reliability.

J5AC3030A1000AA – 

Submittals – Submittals_J5AC3030A1000AA

Energy Guide – J5AC3030A1000AA

Sell Sheet – SellSheet_English_AirConditioner_R-454B

Installation Manual – InstallationManual_English_J5AC3_13.4SEER2

J5MXCA003AC6HCA – 

Submittals – Submittal_J5MXC-SUB-1A

Sell Sheet – SellSheet_English_IndoorCoils_R-454B

Installation Manual –InstallationManual_English_J5MXC