OXBOX BY TRANE 4 Ton 14.3 SEER2 Split-System Air Conditioner with C-Cabinet Coil and 100,000 BTU Gas Furnace – J5AC5048A1000A, J5MXCC017AC6HC, J962V100CU5SAA

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

Complete 4 Ton Cooling System – Includes J5AC5048A1000A air conditioner, J5MXCC017AC6HC cased coil, and J962V100CU5SAA furnace

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

96% AFUE Two-Stage Gas Furnace – Delivers 100,000 BTUH of dependable, high-efficiency heating

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

This Oxbox system is a split-system air conditioner with gas furnace, designed to deliver efficient cooling and dependable gas heating for residential applications. As a split system, it consists of an outdoor air conditioning unit paired with indoor heating and coil components, connected through refrigerant lines to provide balanced airflow and consistent indoor comfort.

The system includes the J5AC5048A1000A outdoor air conditioner, rated at 4.0 tons with 14.3 SEER2 efficiency and engineered for R454B refrigerant, delivering reliable cooling performance during warm weather. The J5MXCC017AC6HC evaporator coil is a C-cabinet cased coil compatible with 1.5–3.5 ton applications, supporting proper airflow and efficient heat transfer. For heating, the system is paired with the J962V100CU5SAA gas furnace, featuring two-stage operation, 96% AFUE efficiency, and 100,000 BTUH heating capacity in a C-cabinet configuration, providing dependable and energy-efficient heat.

When properly installed, this matched split-system air conditioner and furnace combination delivers quiet operation, stable temperatures, and long-term reliability, making it ideal for residential replacements or new installations.

J5AC5048A1000A –

Submittals –Submittals_J5AC5048A1000AA

Energy Guide –J5AC5048A1000AA

Sell Sheet –SellSheet_English_AirConditioner_R-454B

Installation Manual –InstallationManual_English_J5AC5_14.3SEER2

J5MXCC017AC6HC – 

Submittals – Submittal_J5MXC-SUB-1A

Sell Sheet – SellSheet_English_IndoorCoils_R-454B

Installation Manual – InstallationManual_English_J5MXC

J962V100CU5SAA – 

Submittals – Submittal_J962VSAA

Energy Guide – J962V100CU5S

Sell Sheet – SellSheet_Furnace_80_96_percent

Installation Manual – InstallationManual_J962VSAA