OXBOX BY TRANE 2.5 Ton Split Air Conditioning System – J5AC5030A1000AA Condenser, 5JMM5A0B30M21SA Air Handler | 14.3 SEER2 | R454B

Matched 2.5 Ton Cooling System – Includes J5AC5030A1000AA condenser and 5JMM5A0B30M21SA air handler for balanced system performance

14.3 SEER2 Efficiency Rating – Meets current energy-efficiency standards while providing reliable cooling output

R454B Refrigerant Compatible – Supports next-generation refrigerant for improved environmental compliance

Consistent Airflow & Comfort – Designed to deliver smooth, even air distribution for dependable indoor comfort

Wholesale & Contractor Ready – Rugged Oxbox construction with standard HVAC connections simplifies installation and long-term service

The Oxbox 2.5 Ton split air conditioning system is designed to deliver dependable cooling performance with consistent airflow and modern refrigerant compliance. This matched system pairs the J5AC5030A1000AA outdoor condenser, rated at 14.3 SEER2 and engineered for R454B refrigerant, with the 5JMM5A0B30M21SA air handler featuring efficient airflow delivery and durable construction. Built for residential and light commercial applications, this configuration offers contractor-friendly installation, stable operation, and long-term reliability—ideal for wholesale and distributor channels.

J5AC5030A1000AA – 

Submittals – Submittals_J5AC5030A1000AA (2)

Energy Guide – J5AC5030A1000AA (2)

Sell Sheet – SellSheet_English_AirConditioner_R-454B (3)

Installation Manual – InstallationManual_English_J5AC5_14.3SEER2 (2)

5JMM5A0B30M21SA – 

Submittals – Submittal_5JMM5 (1)

Sell Sheet – SellSheet_English_WallMountAirHandler_R-454B (1)

Installation Manual – InstallationManual_English_WallMount_ECM_5JMM4and5 (2)