OXBOX BY TRANE 4 Ton 14.3 SEER2 Split-System Air Conditioner with C-Cabinet Coil and 80,000 BTU Gas Furnace – J5AC5048A1000AA, J5MXCC017AC6HCA, J962V080CU4SA

Split-System Air Conditioner with Gas Furnace – Outdoor AC paired with indoor cased coil and high-efficiency gas furnace

Complete 4 Ton System – Includes J5AC5048A1000AA air conditioner, J5MXCC017AC6HCA cased coil, and J962V080CU4SA furnace

14.3 SEER2 Cooling Efficiency – Designed for reliable, energy-efficient cooling using R454B refrigerant

96% AFUE Two-Stage Gas Furnace – Delivers 80,000 BTUH of dependable, high-efficiency heating

C-Cabinet Indoor Components – Ensures proper airflow, system compatibility, and installation flexibility

This Oxbox system is a split-system air conditioner with a high-efficiency gas furnace, engineered to deliver reliable cooling and dependable heating for residential applications. As a split system, it combines an outdoor air conditioning unit with indoor evaporator coil and furnace components, connected by refrigerant lines to provide balanced airflow and consistent indoor comfort.

The system includes the J5AC5048A1000AA outdoor air conditioner, rated at 4.0 tons with 14.3 SEER2 efficiency and designed for R454B refrigerant, delivering efficient and dependable cooling performance. The indoor cooling component, J5MXCC017AC6HCA, is a C-cabinet cased evaporator coil compatible with 1.5–3.5 ton applications, supporting proper airflow and efficient heat transfer. For heating, the system is paired with the J962V080CU4SA gas furnace, featuring two-stage operation, 96% AFUE efficiency, and 80,000 BTUH heating capacity, housed in a C-cabinet configuration for installation compatibility and long-term reliability.

When properly installed, this matched split-system configuration provides quiet operation, stable indoor temperatures, and dependable year-round comfort.

J5AC5048A1000AA – 

Submittals – Submittals_J5AC5048A1000AA

Energy Guide – J5AC5048A1000AA

Sell Sheet – SellSheet_English_AirConditioner_R-454B

Installation Manual – InstallationManual_English_J5AC5_14.3SEER2

J5MXCC017AC6HCA – 

Submittals – Submittal_J5MXC-SUB-1A

Sell Sheet – SellSheet_English_IndoorCoils_R-454B

Installation Manual – InstallationManual_English_J5MXC

J962V080CU4SA – 

Submittals – Submittal_J962VSAA

Energy Guide – J962V080CU4S

Sell Sheet – SellSheet_Furnace_80_96_percent

Installation Manual – InstallationManual_J962VSAA