An indicator light underneath the grille assures you that this quiet fan is running, Adjustable humidity set points between ~50% to ~90% RH, When humidity is above the user-adjustable set-point, fan runs at full speed (130 CFM). When humidity is below the set-point, the fan runs continuously at a pre-set lower level (0, 50, 70 or 90 CFM), ENERGY STAR Most Efficient for efficient cost-saving operation
Trustpilot
1 month ago
1 day ago