Remove the old fan s cover.
How to replace bathroom fan housing without attic access.
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 your old exhaust fan.
However it is not a big deal.
If you don t see screws the cover probably just snaps in place.
Because you can do everything related to replacement underside.
How to install a bathroom fan without attic access things to do before replacing a bathroom fan 01.
If so take a screwdriver and unscrew them to remove the old fan cover.
Use a circuit tester to ensure that the power is turned off.
You might have to remove a few screws to get it out.
Unless you are installing the same model bathroom fan the old housing will very likely need to be removed.
The first and most important thing is to determine the fan size as well as the fan duct size.
Take a look at the part of the fan you can see on your bathroom ceiling.
Remove the grill cover.
Replacing the exhaust fan without attic access.
These are easy to use and can be purchased at most home improvement stores.
You must cut the hole bigger to allow the protruding parts of the housing to make it through the cutout.
For this reason they ask how to replace a bathroom exhaust fan without attic access.
Not having attic access seems problematic to some people.
All you have to do is take off the fan cover and get the exact measurements of the exhaust fan housing.
There will usually be a few screws connecting the fan housing to the ceiling joists.
Cut out the opening for the ezfit fan.
Measure the fan housing and duct.
Remove the old vent fan and housing.
Insert the ezfit fan housing in the ceiling.
Mark the size of the ezfit fan housing using the template.
An adjustable metal bracket may also be screwed into the ceiling joists and the fan housing secured to the bracket.