OXBOX BY TRANE 3.5-Ton Central Air Conditioning System – J5AC3042A1000AA , J5MXCB016AC6HCA , 5AYTXVH3A4248A

This Oxbox matched split-system provides dependable 3.5-ton (42,000 BTU) cooling performance using R-454B refrigerant. The package pairs a robust outdoor condensing unit with a compatible cased indoor evaporator coil and a factory-approved TXV kit, delivering efficient heat transfer, stable operation, and consistent indoor comfort. Ideal for residential installations when paired with a furnace or air handler.

• 3.5-Ton Cooling Capacity (42,000 BTU): Designed for larger residential cooling demands.

• R-454B Refrigerant Compatible: Low-GWP refrigerant aligned with current efficiency and environmental standards.

• High-Efficiency Scroll Compressor: Quiet, reliable operation with long service life.

• All-Aluminum Coil Construction: Enhanced corrosion resistance and durability.

• Cased Indoor Evaporator Coil: Factory-sealed cabinet for easy installation and reduced air leakage.

• TXV Expansion Valve Included: Precise refrigerant metering for improved efficiency, comfort, and system stability.

• 208/230V Single-Phase Power: Compatible with standard residential electrical service.

• Matched System Design: Components engineered to work together for optimal performance.