Bathroom Fan FQ80The Fantech FQ Series bathroom fan and fan light provide remarkably quiet, energy efficient ventilation for baths, powder rooms and other areas. This Bathroom Fan is Super quiet with as low as < 0.3 sones sound rating. Air performances of 80 to 110 CFM. This Bathroom Fan is designed for intermittent or continuous operation to meet ASHRAE Standard 62.2. All of these bathroom fans are ENERGY STAR® qualified, Title 24 compliment and meet the Washington State Ventilation and Indoor Air Quality Code.