OXBOX BY TRANE 4 Ton 14.3 SEER2 Split-System Dual Fuel Heat Pump with C-Cabinet Coil and 80,000 BTU Gas Furnace – J5HP5048A1000AA, J5MXCC009AC6HCA, J962V080CU4SA

Split-System Dual Fuel Heat Pump – Combines an outdoor heat pump with a high-efficiency gas furnace for flexible heating and cooling

Complete 4 Ton System – Includes J5HP5048A1000AA heat pump, J5MXCC009AC6HCA cased coil, and J962V080CU4SA gas furnace

14.3 SEER2 Heat Pump Efficiency – Provides efficient cooling and electric heating using R454B refrigerant

96% AFUE Gas Furnace Backup – Two-stage furnace delivers 80,000 BTUH of quiet, energy-efficient heating

C-Cabinet Coil Design – Supports 3.0–5.0 ton applications for proper airflow and system compatibility

This Oxbox system is a split-system dual fuel heat pump designed to deliver efficient cooling, electric heat pump operation, and dependable high-efficiency gas heating for residential applications. As a split system, it combines an outdoor heat pump with indoor heating components, connected by refrigerant lines to provide balanced airflow and consistent indoor comfort.

The system includes the J5HP5048A1000AA outdoor heat pump, rated at 4.0 tons with 14.3 SEER2 efficiency and engineered for R454B refrigerant, providing reliable cooling and heat pump heating during mild outdoor conditions. The indoor J5MXCC009AC6HCA evaporator coil is a C-cabinet cased coil compatible with 3.0–5.0 ton systems, supporting proper airflow and efficient heat transfer. For colder weather, the J962V080CU4SA gas furnace delivers 80,000 BTUH of heating capacity with 96% AFUE efficiency and two-stage operation, ensuring quiet, efficient, and consistent backup heat.

When properly installed, this matched split-system dual fuel configuration automatically balances heat pump and gas furnace operation to deliver year-round comfort, energy efficiency, and long-term reliability.

J5HP5048A1000AA

Submittals –Submittals_J5HP5048A1000AA (7)

Energy Guide –J5HP5048A1000AA (7)

Sell Sheet –SellSheet_English_HeatPump_R-454B (24)

Installation Manual –InstallationManual_English_J5HP5_14.3SEER2 (24)

J5MXCC009AC6HCA

Submittals –Submittal_J5MXC-SUB-1A (4)

Sell Sheet –SellSheet_English_IndoorCoils_R-454B (4)

Installation Manual –InstallationManual_English_J5MXC (4)

J962V080CU4SA

Submittals –Submittal_J962VSAA (1)

Energy Guide –J962V080CU4S

Sell Sheet –SellSheet_Furnace_80_96_percent (6)

Installation Manual –InstallationManual_J962VSAA (1)