OXBOX BY TRANE 3 Ton 13.4 SEER2 R454B Air Conditioning System with ECM Air Handler & TXV Kit – J5AC3036A1000AA, J5AH5E36A1B00AA, 5AYTXVH3A1836A

J5AC3036A1000AA outdoor air conditioner provides 3-ton cooling capacity, 13.4 SEER2 efficiency, and R454B refrigerant operation.

J5AH5E36A1B00AA air handler features a high-efficiency ECM motor for improved airflow control and energy performance.

5AYTXVH3A1836A TXV kit ensures accurate refrigerant control for 1.5–3.0 ton R454B systems, improving efficiency and stability.

Straight-cool system configuration suitable for applications using separate electric or gas heating.

Matched Oxbox system design ensures compatibility, airflow balance, and dependable long-term performance.

The Oxbox J5AC3036A1000AA air conditioning system is engineered to provide dependable cooling performance for residential applications requiring efficient airflow and reliable operation. The system features a 3-ton straight-cool outdoor air conditioner rated at 13.4 SEER2, utilizing R454B refrigerant to meet current efficiency standards while delivering consistent cooling capacity.

Paired with the outdoor unit is the J5AH5E36A1B00AA air handler, equipped with a high-efficiency ECM blower motor designed to improve airflow control, enhance indoor comfort, and reduce energy consumption compared to traditional PSC motor designs. The ECM motor also supports quieter system operation and better temperature consistency.

The system includes the 5AYTXVH3A1836A TXV kit, designed for 1.5–3.0 ton R454B coils and air handlers, providing precise refrigerant metering that helps improve system efficiency, maintain proper superheat control, and support reliable performance. Together, these Oxbox components create a matched cooling system engineered for simplified installation and long-term residential comfort.

J5AC3036A1000AA

Submittals –Submittals_J5AC3036A1000AA (3)

Energy Guide –J5AC3036A1000AA (3)

Sell Sheet –SellSheet_English_AirConditioner_R-454B (3)

Installation Manual –InstallationManual_English_J5AC3_13.4SEER2 (3)

J5AH5E36A1B00AA

Submittals –Submittal_J5AH5E36A1B00AA

Sell Sheet –SellSheet_English_MultipositionalAirHandler_R-454B

Installation Manual –InstallationManual_English_Multipositional_PSC_J5AH5E