Fantech Electronic Multifunction Dehumidistat

An electronic multifunction dehumidistat that is compatible with all Fantech's HRV/ERV (except SH/VH 704). This control has 3 possible modes of operations: Ventilation mode, Recirculation and Standby. Features Desired relative humidity set point User selected speed: Low, Medium, Normal and 20 minutes per hour Summer setting allows user to deactivate dehumidistat LCD Backlit screen Indoor relative humidity is displayed No battery to replace