Begin by turning off the power of the fan s switch to avoid being electrocuted.
How to replace bathroom fan housing without attic access.
However it is not a big deal.
When you re installing the bathroom fan into a ceiling below another floor your new fan won t simply slide into a size for size opening.
Remove motor from housing.
Remove the grill cover.
Replacing the exhaust fan without attic access.
Turn off the breaker box.
You must cut the hole bigger to allow the protruding parts of the housing to make it through the cutout.
You don t need to worry about attic access.
Not having attic access seems problematic to some people.
Remove your old exhaust fan.
For this reason they ask how to replace a bathroom exhaust fan without attic access.
Turn off the breaker.
Remove the fan housing from the ceiling.
These are easy to use and can be purchased at most home improvement stores.
Unless you are installing the same model bathroom fan the old housing will very likely need to be removed.
There will usually be a few screws connecting the fan housing to the ceiling joists.
Use a circuit tester to ensure that the power is turned off.
To be sure that it is turned off.
An adjustable metal bracket may also be screwed into the ceiling joists and the fan housing secured to the bracket.