OXBOX BY TRANE 3 Ton 14.3 SEER2 Split-System Air Conditioner with B-Cabinet Cased Coil and R454B TXV Kit – J5AC5036A1000AA, J5GXCB004AC6HUA

Split-System Air Conditioner Configuration – Outdoor AC unit paired with indoor cased evaporator coil for efficient residential cooling

Complete 3 Ton Cooling System – Includes J5AC5036A1000AA condenser, J5GXCB004AC6HUA cased coil, and TXV kit

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

B-Cabinet Cased Coil Design – Supports 1.5–3.0 ton applications for proper airflow and system compatibility

R454B TXV Kit Included – Provides precise refrigerant control for improved system efficiency and temperature stability

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

The system includes the J5AC5036A1000AA outdoor air conditioner, rated at 3.0 tons with 14.3 SEER2 efficiency and engineered for R454B refrigerant, offering dependable cooling performance. The indoor component, J5GXCB004AC6HUA, is a B-cabinet cased evaporator coil compatible with 1.5–3.0 ton systems, designed to support proper airflow and efficient heat transfer. To ensure accurate refrigerant metering and optimized system operation, the system also includes a TXV kit, compatible with 1.5–3.0 ton R454B coil and air handler applications.

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

J5AC5036A1000AA - 

Submittals –Submittals_J5AC5036A1000AA (1)

Energy Guide –J5AC5036A1000AA (1)

Sell Sheet –SellSheet_English_AirConditioner_R-454B (11)

Installation Manual –InstallationManual_English_J5AC5_14.3SEER2 (11)

J5GXCB004AC6HUA - 

Submittals –Submittal_J5GXC-SUB-1A (1)

Sell Sheet –SellSheet_English_IndoorCoils_R-454B (5)

Installation Manual –InstallationManual_English_J5GXC (1)