OXBOX BY TRANE 3.5 Ton Dual Fuel HVAC System – Heat Pump with 80,000 BTU Gas Furnace – J5HP5042A1000AA , J5MXCC009AC6HCA , J962V080CU4SA

Outdoor Heat Pump (J5HP5042A1000AA): 3.5-ton split-system heat pump rated at 14.3 SEER2, using R454B refrigerant for efficient cooling and heat pump operation.

Cased Evaporator Coil (J5MXCC009AC6HCA): R454B-compatible coil with a 3.0–5.0 ton capacity range in a C-cabinet design for proper airflow and system matching.

Gas Furnace (J962V080CU4SA): Two-stage gas furnace delivering 80,000 BTU with 96% AFUE efficiency in a C-cabinet configuration.

Dual-Fuel Capability: Heat pump handles mild conditions while the gas furnace provides powerful backup heating during colder weather.

Matched System Performance: Engineered components ensure reliable operation, proper fit, and long-term durability.

The Oxbox 3.5 Ton Dual Fuel HVAC System provides efficient electric heating and cooling with reliable gas backup heating for colder weather. This matched system includes a 3.5-ton heat pump, a cased indoor evaporator coil, and an 80,000 BTU gas furnace, delivering balanced airflow and dependable year-round comfort.

This Oxbox system is a split-system heat pump paired with a high-efficiency gas furnace, engineered to provide dependable year-round comfort for residential applications. The split-system configuration separates the outdoor and indoor components, allowing for quieter operation, balanced airflow, and flexible installation.

The system includes the J5HP5042A1000AA outdoor heat pump, offering 3.5 tons of capacity and rated at 14.3 SEER2, designed to operate with R454B refrigerant for efficient cooling and heat pump heating during moderate outdoor conditions. The heat pump delivers consistent performance while meeting modern efficiency standards.

Cooling and heat transfer are supported by the J5MXCC009AC6HCA cased evaporator coil, a C-cabinet design compatible with 3.0 to 5.0 ton applications. This coil is engineered to maintain proper airflow and refrigerant distribution, helping ensure stable system operation and long-term reliability.

For heating, the system is equipped with the J962V080CU4SA gas furnace, featuring two-stage operation, 96% AFUE efficiency, and 80,000 BTUH heating capacity. The two-stage design improves temperature control and comfort while maximizing fuel efficiency. This furnace serves as an effective heating source during colder conditions, complementing the heat pump operation.

When properly installed, this matched system delivers efficient cooling, dependable heating, and consistent indoor comfort with durable performance across changing seasonal demands.

J5HP5042A1000AA

Submittals –Submittals_J5HP5042A1000AA

Energy Guide –J5HP5042A1000AA

Sell Sheet –SellSheet_English_HeatPump_R-454B

Installation Manual –InstallationManual_English_J5HP5_14.3SEER2

J5MXCC009AC6HCA

Submittals –Submittal_J5MXC-SUB-1A

Sell Sheet –SellSheet_English_IndoorCoils_R-454B

Installation Manual –InstallationManual_English_J5MXC

J962V080CU4SA

Submittals –Submittal_J962VSAA

Energy Guide –J962V080CU4S

Sell Sheet –SellSheet_Furnace_80_96_percent

Installation Manual –InstallationManual_J962VSAA