OXBOX BY TRANE 2.5 Ton 14.3 SEER2 Heat Pump System with PSC Air Handler and R454B TXV Kit – J5HP5030A1000AA / J5AH4P24A1B00AA , 5AYTXVH3A1836A

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 includes the J5HP5030A1000AA heat pump unit, the J5AH4P24A1B00AA air handler with PSC motor, and the 5AYTXVH3A1836A TXV kit, all engineered to work together for balanced airflow, precise refrigerant control, and dependable year-round performance.

The J5HP5030A1000AA is a 2.5 ton heat pump rated at 14.3 SEER2, designed for R454B refrigerant, providing efficient cooling and electric heating during mild outdoor conditions. The J5AH4P24A1B00AA air handler features a PSC motor, supports R454B, and is designed for consistent airflow and reliable indoor comfort. The 5AYTXVH3A1836A TXV kit is compatible with 1.5–3.0 ton coils and air handlers, ensuring accurate refrigerant metering and improved system stability.

When properly installed, this matched system delivers quiet operation, stable temperatures, improved efficiency, and long-term residential reliability.

J5HP5030A1000AA

Submittals –Submittals_J5HP5030A1000AA

Energy Guide –J5HP5030A1000AA

Sell Sheet –SellSheet_English_HeatPump_R-454B (3)

Installation Manual –InstallationManual_English_J5HP5_14.3SEER2 (3)

J5AH4P24A1B00AA

Submittals –Submittal_J5AH4P24A1B00AA

Sell Sheet –SellSheet_English_MultipositionalAirHandler_R-454B

Installation Manual –InstallationManual_English_Multipositional_PSC_J5AH4P