The Oxbox C-Cab Cased Coil is a high-performance indoor evaporator coil engineered for split-system HVAC applications using R-454B refrigerant. Designed for HVAC comfort systems in the 1.5–3.5 ton range, this coil provides reliable heat transfer, installation flexibility, and long-term durability. The cased configuration offers easier handling and cleaner installation compared to bare evaporator coils.
Refrigerant Compatibility
Designed specifically for R-454B, a modern low-GWP refrigerant that meets current environmental and efficiency standards.
Ideal for pairing with matched outdoor condensing units in new constructions or replacements.
🔹 Cased (C-Cab) Construction
Fully cased and insulated coil cabinet for durability and minimized condensation.
Simplifies installation, protects internal components, and improves indoor airflow control.
Insulated casing reduces energy loss and helps prevent moisture accumulation on the cabinet.
All-Aluminum Coil
Lightweight and corrosion-resistant aluminum construction improves heat transfer and long-term performance.
Helps maintain system efficiency through consistent refrigerant flow and heat exchange.
Multi-Position Installation
Supports upflow, downflow, and horizontal orientations.
Provides maximum installation flexibility for varied ductwork layouts and space constraints in residential or light commercial settings.
Factory-Installed Metering Device (Piston)
Includes a fixed metering device pre-installed by the manufacturer to regulate refrigerant flow.
Simplifies installation and improves system reliability when matched with the appropriate outdoor unit.
