LONG LIFE, GUARANTEED: Panasonic ventilation fans, switches, modules, and accessories are high-quality and built to last. Included 3-year limited warranty.
LOW-COST STRATEGY: Two operational modes work to help a home achieve the lowest cost per HERS point for either supply or balanced ventilation strategies.
WALL-MOUNTED CONTROL: Programmable Wall-Mounted Controller coordinates between Central HVAC system, dampers, and WhisperGreen Select fans through a patented algorithm that calculates optimum operation time and cycles.
WHOLE HOUSE VENTILATION: Provides whole house ventilation control that''s integrated into the home''s Central HVAC system.
