Latest 16++ How To Install Bathroom Fan Without Attic Access
Latest 16++ How To Install Bathroom Fan Without Attic Access. If the circuit is already there, installing a ceiling fan without attic access takes about an hour. Turn the power off to the circuit if you are replacing. The electrician who installed mine 20 years ago only screwed the housing to the edge of the ceiling drywall. Dirty bath fans don't work very well and can be a fire hazard.