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, J5MXCD018AC6HCA, J801V120DM5SE

• J5AC3042A1000AA – 3.5 Ton Oxbox J5AC3 air conditioner with 13.4 SEER2 cooling efficiency and R454B refrigerant
• J5MXCD018AC6HCA – D-cabinet cased evaporator coil designed for proper airflow and matched system performance
• J801V120DM5SE – 80% AFUE 120K BTU single-stage gas furnace delivering dependable heating operation
• Matched Oxbox by Trane components built for durability, reliability, and simplified serviceability
• Complete HVAC system solution ideal for residential replacement installations or new construction applications.

The Oxbox by Trane matched HVAC system is designed to provide dependable cooling performance and reliable heating for residential comfort applications. This complete system includes the J5AC3042A1000AA 3.5-ton air conditioner delivering 13.4 SEER2 efficiency with next-generation R454B refrigerant, paired with the J5MXCD018AC6HCA D-cabinet cased evaporator coil engineered for balanced airflow and system compatibility. Heating is handled by the J801V120DM5SE single-stage gas furnace, offering 80% AFUE efficiency and a powerful 120,000 BTU capacity for consistent indoor warmth. Built with Oxbox by Trane’s durable construction standards, this matched system is an excellent solution for homeowners and contractors seeking a reliable and cost-effective HVAC installation.

J5AC3042A1000AA

Submittals – Submittals_J5AC3042A1000AA

Energy Guide –J5AC3042A1000AA

Sell Sheet –SellSheet_English_AirConditioner_R-454B

Installation Manual –InstallationManual_English_J5AC3_13.4SEER2

J5MXCD018AC6HCA 

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