How To Replace A Bathroom Exhaust Fan Without Attic Access
We know the struggle of having no exhaust fan in the bathroom. There goes the moist causing the wood to rot, pests running around, rodents, and not to mention the molds build up in the walls—all because of the absence of an exhaust fan.
But what if you already have one and you just wanted a replacement? In this article, you will master how to replace a bathroom exhaust fan without attic access.
The Installation Process
In the process of how to replace a bathroom exhaust fan without attic access, you must consider the following:
Ready the Tools and Materials
Before you start with the steps on how to replace a bathroom exhaust fan without attic access, make sure you have the materials and tools needed like:
- Keyhole saw
- Duct tape
- Voltage tester
- Exhaust fan replacement
- Wire nuts
- Electric tape
Get The Right Measurement
How to replace a bathroom exhaust fan without attic access? Start with measuring your old exhaust fan housing. But for you to do this, make sure to turn off the circuit breaker then take off the cover first. This will help you decide on the ideal size of replacement.
If it so happened that you already bought a replacement without measuring your old fan, you will need help from a keyhole saw.
Remove The Unnecessary
The second step on how to replace a bathroom exhaust fan without attic access is by taking off the unnecessary materials. Start with the cover, then unscrew the fan motor so you can take it out too and the wire nuts.
Next, unscrew the main housing of the fan from the ceiling joists. When you’re done doing that, proceed to the disconnection of the wirings and duct. And congratulations! You can now remove the housing totally because it is free from obstruction and connections.
One of the most crucial parts of how to replace a bathroom exhaust fan without attic access is the installation of the new fan. This time, you can place your new exhaust fan on the drywall. But before that, use a keyhole saw to make a new hole to the ceiling.
Then put the new housing. If you notice a huge gap, add wood joists and screw the housing. Next, connect the wires and secure them with wire nuts and cover them with electric tape.
You’re done with the wiring, now proceed in connecting the duct. Use duct tape to avoid disconnection to the exhaust and duct. Connect the main wires and position the new exhaust fan. Then seal the corners with caulk and wipe the excess.
You are now in the final step on how to replace a bathroom exhaust fan without attic access! This time, you need to cover the housing and do the testing. Turn on the circuit breaker, then see if the fan works.
Replacing your bathroom’s exhaust fan should not be hard. Just follow the tips on how to replace a bathroom exhaust fan without attic access, and you’re set to do it on your own. It may take much of your time, but the fruit of your labor is sweeter than a pie! Remember to be patient and if you aren’t sure about what you are doing, continuously read the tips or watch a video clip.