OXBOX BY TRANE 3.5 Ton Split System Air Conditioner with Cased Coil & 96% AFUE Gas Furnace – J5AC5042A1000AA , J5MXCD010AC6HCA ,J962V100DU5SA

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

3.5 Ton Cooling Capacity – J5AC5042A1000AA air conditioner rated at 14.3 SEER2 for reliable and energy-efficient cooling

D-Cabinet Cased Evaporator Coil – J5MXCD010AC6HCA coil supports 3.5–5.0 ton airflow for proper system matching and performance

96% AFUE Two-Stage Gas Furnace – J962V100DU5SA furnace delivers 100,000 BTUH with improved temperature control and fuel efficiency

R454B Refrigerant Compatible – Designed to meet modern refrigerant standards and long-term efficiency requirements

This Oxbox system is a split-system air conditioner with a high-efficiency gas furnace, engineered to provide reliable cooling and energy-efficient heating for residential applications. The split configuration separates the outdoor cooling equipment from the indoor heating components, allowing for quieter operation, balanced airflow, and flexible installation.

The system features the J5AC5042A1000AA outdoor air conditioner, rated at 3.5 tons with 14.3 SEER2 efficiency and designed for R454B refrigerant, delivering consistent and dependable cooling performance. Cooling efficiency is supported by the J5MXCD010AC6HCA cased evaporator coil, a D-cabinet design compatible with 3.5 to 5.0 ton systems, ensuring proper airflow and effective heat transfer.

For heating, the system includes the J962V100DU5SA gas furnace, offering two-stage operation, 96% AFUE efficiency, and 100,000 BTUH heating capacity. The two-stage design provides improved temperature control and energy savings, while the high AFUE rating maximizes fuel efficiency. When properly installed, this matched system delivers dependable year-round comfort, efficient operation, and long-term reliability.

J5AC5042A1000AA - 

Submittals –Submittals_J5AC5042A1000AA

Energy Guide –J5AC5042A1000AA

Sell Sheet –SellSheet_English_AirConditioner_R-454B

Installation Manual –InstallationManual_English_J5AC5_14.3SEER2

J5MXCD010AC6HCA - 

Submittals –Submittal_J5MXC-SUB-1A

Sell Sheet –SellSheet_English_IndoorCoils_R-454B

Installation Manual –InstallationManual_English_J5MXC

J962V100DU5SA - 

Submittals –Submittal_J962VSAA

Energy Guide –J962V100DU5S

Sell Sheet –SellSheet_Furnace_80_96_percent

Installation Manual –InstallationManual_J962VSAA