OXBOX BY TRANE 14.3 SEER2 3.0 Ton Heat Pump System – J5HP5036A1000AA Heat Pump & J5AH5E36A1B00AA Air Handler

Split-System Heat Pump Design – Outdoor heat pump paired with indoor air handler for efficient residential heating and cooling

Complete 3 Ton System – Includes J5HP5036A1000AA heat pump unit and J5AH5E36A1B00AA ECM air handler

14.3 SEER2 Efficiency Rating – Designed for reliable cooling and electric heat pump operation using R454B refrigerant

ECM Motor Air Handler – Delivers improved airflow control, quieter operation, and enhanced energy efficiency

Matched & Installation-Ready Configuration – Components engineered to work together for balanced airflow and long service life

This Oxbox system is a split-system heat pump designed to deliver efficient cooling and reliable electric heating for residential applications. As a split system, it consists of an outdoor heat pump unit paired with an indoor air handler, connected by refrigerant lines to provide balanced airflow and consistent indoor comfort.

The system includes the J5HP5036A1000AA outdoor heat pump, rated at 3.0 tons with 14.3 SEER2 efficiency and engineered for R454B refrigerant, delivering dependable cooling and heat pump heating across seasonal conditions. The indoor component, J5AH5E36A1B00AA, is a 36-size air handler equipped with an ECM motor, designed to provide precise airflow control, quieter operation, and improved energy efficiency. When properly installed, this matched system offers stable temperatures, efficient performance, and long-term reliability.

J5HP5036A1000AA - 

Submittals –Submittals_J5HP5036A1000AA (2)

Energy Guide –J5HP5036A1000AA (2)

Sell Sheet –SellSheet_English_HeatPump_R-454B (19)

Installation Manual –InstallationManual_English_J5HP5_14.3SEER2 (19)

J5AH5E36A1B00AA - 

Submittals –Submittal_J5AH5E36A1B00AA

Sell Sheet –SellSheet_English_MultipositionalAirHandler_R-454B (13)

Installation Manual –InstallationManual_English_Multipositional_PSC_J5AH5E (9)