Oxbox 2.5 Ton 14.3 SEER2 Air Conditioner System – J5AC5030A1000AA with J5AH4P36A1B00AA + TXV ECM Air Handler (R454B)

The Oxbox J5AC5 matched air conditioning system is engineered for efficient cooling performance and dependable airflow in residential applications. This system pairs the J5AC5030A1000AA 2.5-ton 14.3 SEER2 outdoor condenser with the J5AH4P36A1B00AA air handler equipped with a factory-installed TXV and ECM blower motor for optimized refrigerant control and enhanced efficiency. Designed for R-454B refrigerant, this matched configuration supports modern HVAC standards while delivering consistent comfort, quiet operation, and reliable long-term performance. The TXV improves system efficiency under varying load conditions, while the ECM motor provides steady, energy-efficient airflow.

J5AC5030A1000AA – 

Submittals – Submittals_J5AC5030A1000AA

Energy Guide – J5AC5030A1000AA

Sell Sheet – SellSheet_English_AirConditioner_R-454B

Installation Manual – InstallationManual_English_J5AC5_14.3SEER2

J5AH4P36A1B00AA – 

Submittals – Submittal_J5AH4P36A1B00AA

Sell Sheet – SellSheet_English_MultipositionalAirHandler_R-454B

Installation Manual – InstallationManual_English_Multipositional_PSC_J5AH4P