Reduce Sound Noise:80 CFM,2.5 Sones configuration,It is low noise and creates a super quiet environment. Effectively improve indoor air circulation,Remove dust and moisture,It is specially designed for the technical specifications of S97017065 Motor Compatible or Replacement Part Numbers: S97017065 Motor Assembly Replacement 97017065, S97017065, Compatible with Broan NuTone Models 676-A, 676-B, 676-C, 676F-A, 676F-B, 676F-C, 676A, 676B, 676C, 676FA, 676FB, 676FC and N676-C 88-K Express Setup:Mounting Frame is 8-1/8" x 8-1/4" (measuring to the end of tabs),Turn off the power before installation,use tools to remove screws,remove the external grille,and install a new S97017065.The entire process does not require the removal of all parts from the ceiling Technology Specifications:1620 RPM,120V,48 AMP,Includes 1Motors,1 Blower Wheels & 1 Mounting Plates. S97017065 Motor Assembly provides you with stronger ventilation while maintaining quiet operation and reducing noise Problem solving:If you S97017065 Motor Assembly encounter any problems,we will promptly respond to and solve your problems within 24 hours,Solve the problem within 5 years Described below： S97017065 Motor Assembly Compatible with nutone Models 676-A, 676-B, 676-C, 676F-A, 676F-B, 676F-C, 676A, 676B, 676C, 676FA, 676FB, 676FC and N676-C 88-K etc Bathroom Exhaust Fan. specifications:Mounting Frame is 8-1/8" x 8-1/4" (measuring to the end of tabs) 80 CFM,2.5 Sones configuration 1620 RPM,120V,48 AMP Includes 1Motors,1 Blower Wheels & 1 Mounting Plates