OXBOX BY TRANE by Trane 4 Ton Central Air Conditioner System with Gas Furnace & Cased Coil – Residential Split System -J5AC5042A1000AA , J5MXCB016AC6HCA , J962V080BU3SA

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

3.5 Ton Cooling Capacity – J5AC5042A1000AA air conditioner with 14.3 SEER2 efficiency using R454B refrigerant

Matched Cased Evaporator Coil – J5MXCB016AC6HCA B-cabinet coil designed for 1.5–3.5 ton systems

High-Efficiency Two-Stage Heating – J962V080BU3SA furnace delivers 80,000 BTU with 96% AFUE efficiency

Complete Matched System – Designed for reliable operation, proper airflow, and long-term performance

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

The system features the J5AC5042A1000AA outdoor air conditioner, rated at 3.5 tons with 14.3 SEER2 efficiency and engineered for R454B refrigerant, delivering reliable and energy-efficient cooling. Cooling performance is supported by the J5MXCB016AC6HCA cased evaporator coil, designed for 1.5–3.5 ton applications and built in a B-cabinet configuration for compatibility and easy installation.

For heating, the system includes the J962V080BU3SA gas furnace, offering 80,000 BTU output, two-stage operation, and 96% AFUE efficiency. This high-efficiency furnace provides steady, cost-effective heating while maintaining consistent airflow through the matched coil and air conditioner. When properly installed, this system delivers year-round comfort with dependable performance and energy savings.

J5AC5042A1000AA – 

Submittals – Submittals_J5AC5042A1000AA

Energy Guide – J5AC5042A1000AA

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 – J962V080BU3S

Sell Sheet – SellSheet_Furnace_80_96_percent

Installation Manual – InstallationManual_J962VSAA