Product features an advanced Crossflow Technology maximizes efficiency even in low grain environments that ensures best performance across range. Self-monitoring system. Built-in sensors monitor performance parameters allowing for automatic fan speed adjustments. Built-in humidistat and plain-English control panel messages. Sealed large-capacity pump basin – more than enough to handle the water from an unintentional defrost that might occur after a power outage or other unexpected shut-down. Ergonomic design. Handle 2 in. taller for easier use on stairs, folds down for storage. Integrated cord and hose storage. Versatile application – standard 12 in. ductable outlet.