Continuous ventilation mode - Operates fan for set minutes per hour to achieve targeted average CFM levels and efficiently meet ASHRAE 62.2 whole house mechanical ventilation (WHMV) requirements
Precise sensitivity adjustment - Variable setting from 20 Percent to 80 Percent relative humidity so the fan works when the homeowner wants it to regardless of climate or season
Sensaire technology - Responds to increases in humidity rather than waiting for condensation to form or a relative humidity set point to be reached. It responds before moisture has chance to form to clear mirrors more quickly
Sensaire with relative humidity set point mode - offers the flexibility to satisfy local range-of-adjustment codes