OXBOX BY TRANE 3.5 Ton 13.4 SEER2 R454B Air Conditioning System with 80% AFUE 120K BTU Gas Furnace & D-Cabinet Cased Coil – J5AC3042A1000AA, J5MXCD010AC6HCA, J801V120DM5SE

• J5AC3042A1000AA – 3.5 Ton Oxbox J5AC3 air conditioner delivering 13.4 SEER2 cooling efficiency with R454B refrigerant
• J5MXCD010AC6HCA – 3.5–5.0 ton D-cabinet cased coil engineered for balanced airflow and matched performance
• J801V120DM5SE – 80% AFUE 120K BTU single-stage gas furnace providing dependable heating operation
• Matched Oxbox by Trane components designed for durability, serviceability, and long-term reliability
• Complete HVAC system solution ideal for residential replacement installations or new construction applications.

The Oxbox by Trane matched HVAC system is engineered to deliver dependable cooling and reliable heating performance for residential comfort applications. This complete system includes the J5AC3042A1000AA 3.5-ton air conditioner featuring 13.4 SEER2 efficiency and next-generation R454B refrigerant, paired with the J5MXCD010AC6HCA D-cabinet cased evaporator coil designed for proper airflow and matched system compatibility. Heating is provided by the J801V120DM5SE single-stage gas furnace, offering 80% AFUE efficiency with a powerful 120,000 BTU capacity for consistent indoor warmth. Built with Oxbox by Trane’s durable construction standards, this matched system is an ideal solution for contractors and homeowners seeking reliable performance and long-term value.

J5AC3042A1000AA 

Submittals – Submittals_J5AC3042A1000AA

Energy Guide –J5AC3042A1000AA

Sell Sheet –SellSheet_English_AirConditioner_R-454B

Installation Manual –InstallationManual_English_J5AC3_13.4SEER2

J5MXCD010AC6HCA 

Submittals –Submittal_J5MXC-SUB-1A

Sell Sheet –SellSheet_English_IndoorCoils_R-454B

Installation Manual –InstallationManual_English_J5MXC

J801V120DM5SE 

Submittals –Submittal_J801V

Energy Guide –Energy_Guides_J801V120DM5S

Sell Sheet –SellSheet_Furnace_80_96_percent

Installation Manual –InstallationManual_J801V