Oxbox 3 Ton 14.3 SEER2 R-454B Air Conditioner System with 96% AFUE Two-Stage Gas Furnace – J5AC5030A1000AA, J5MXCB016AC6HCA, J962V080BU3SA

This matched Oxbox split system delivers reliable cooling and high-efficiency heating for residential installations. The J5AC5030A1000AA 3 Ton air conditioner provides 14.3 SEER2 performance and utilizes R-454B refrigerant to meet modern efficiency and environmental standards.

Paired with the J5MXCB016AC6HCA B-cabinet cased evaporator coil (1.5–3.5 Ton compatibility), the system ensures proper airflow, refrigerant management, and installation flexibility.

The J962V080BU3SA two-stage gas furnace offers 96% AFUE efficiency, delivering consistent indoor comfort with quieter operation and improved temperature control during partial-load conditions. Its staged heating operation enhances efficiency while reducing energy consumption.

J5AC5030A1000AA – 

Submittals – Submittals_J5AC5030A1000AA

Energy Guide – J5AC5030A1000AA

Sell Sheet – SellSheet_English_AirConditioner_R-454B

Installation Manual – InstallationManual_English_J5AC5_14.3SEER2

J5MXCB016AC6HCA – 

Submittals – Submittal_J5MXC-SUB-1A

Sell Sheet –  SellSheet_English_IndoorCoils_R-454B

Installation Manual – InstallationManual_English_J5MXC

J962V080BU3SA – 

Submittals – Submittal_J962VSAA

Energy Guide – J962V060BU3S

Sell Sheet – SellSheet_Furnace_80_96_percent