WhisperKOOL Blow-Through 4000 – Advanced 220V Condenser

The WhisperKOOL Blow-Through Series is a compact split-system wine cellar cooling unit designed for discreet applications in custom wine cellars, wine walls, cabinets, and built-in cabinetry. Engineered for installation flexibility, it supports ducted, ductless, and hybrid airflow configurations for soffits, adjacent mechanical spaces, and in-cellar installations. Configurable airflow direction, quiet centrifugal blower operation, liquid-temperature bottle probe technology, and service-friendly access deliver reliable climate control while keeping the system hidden within the design. Compatible with WhisperKOOL ΩMEGA 110V and 220V H.E. condensing units, the Blow-Through Series is ideal for residential and commercial wine storage where aesthetics, flexibility, and performance matter.