OXBOX BY TRANE 2.5 Ton 14.3 SEER2 Heat Pump System with Wall-Mount ECM Air Handler – J5HP5030A1000AA, 5JMM5A0B30M21SA

Complete 2.5 Ton Heat Pump System – Includes J5HP5030A1000AA heat pump unit and 5JMM5A0B30M21SA wall-mount air handler

14.3 SEER2 Cooling Efficiency – Designed for efficient residential cooling and electric heat pump operation

R454B Refrigerant Compatible – Supports modern refrigerant standards for reliable system performance

Wall-Mount Air Handler with ECM Motor – Provides improved airflow control, quieter operation, and energy efficiency

Matched & Installation-Ready Design – Components engineered to work together for consistent comfort and long service life

This Oxbox heat pump system is a matched residential HVAC solution designed to deliver efficient cooling and reliable electric heating using modern R454B refrigerant. The system consists of the J5HP5030A1000AA heat pump unit and the 5JMM5A0B30M21SA wall-mount air handler, engineered to operate together for balanced airflow, quiet operation, and consistent indoor comfort.

The J5HP5030A1000AA is a 2.5 ton heat pump rated at 14.3 SEER2, providing dependable cooling and heat pump heating for residential applications. The 5JMM5A0B30M21SA air handler features an ECM motor and wall-mount design, offering improved airflow control, enhanced efficiency, and flexible installation options. When properly installed, this system delivers stable temperatures, efficient performance, and long-term reliability.

J5HP5030A1000AA - 

Submittals –Submittals_J5HP5030A1000AA (1)

Energy Guide –J5HP5030A1000AA (1)

Sell Sheet –InstallationManual_English_J5HP5_14.3SEER2 (1)

Installation Manual –InstallationManual_English_J5HP5_14.3SEER2 (1)

5JMM5A0B30M21SA - 

Submittals –Submittal_5JMM5

Sell Sheet –SellSheet_English_WallMountAirHandler_R-454B

Installation Manual –InstallationManual_English_WallMount_ECM_5JMM4and5