OXBOX C-CAB Cased Coil | R-454B | 1.5–3.0 Ton

The Oxbox C-Cab Cased Coil is a robust indoor evaporator coil designed for split-system air conditioners and heat pumps that use R-454B refrigerant. Rated for applications from 1.5 to 3.0 tons, this coil serves as the indoor heat exchanger responsible for absorbing heat from conditioned air. Its cased (C-Cab) design provides added protection, insulation, and easier installation compared with bare (uncased) coils.

Key Features

R-454B Refrigerant Compatible

• Engineered specifically for use with R-454B, a modern low-GWP refrigerant that meets current efficiency and environmental standards.

• Works with matched outdoor condensing units for optimized system performance.

Cased (C-Cab) Construction

• Fully cased and insulated cabinet protects the coil and improves thermal performance.

• The C-Cab housing simplifies installation, service access, and reduces vibration noise.

• Insulation around the coil helps minimize condensation buildup and improves energy efficiency.

All-Aluminum Coil

• Coil and tubing made from all-aluminum materials, offering excellent heat transfer and corrosion resistance.

• Lightweight but durable construction for long-term reliability.