Who doesn’t want to have a bathroom that is free from unpleasant odors and moisture that might cause mold and mildew? Keeping a bathroom to stay clean is a must but making it odorless is another point that you don’t want to miss. Having adequate ventilation for a bathroom is very important to keep the bathroom’s airflow circulating well. Of course, windows are the best options to change air naturally.
However, it will be a whole different story for a bathroom without windows because you have to use exhaust fans instead. Another issue you have to face when your home doesn’t have an attic is that you won’t be able to vent out the air through the roof. Installing a bathroom fan without attic access is not easy but it’s possible to do it by yourself. If you’re afraid to start it, we highly recommend you contact the nearest professional.
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Professional Installation
Again, since installing an exhaust fan without attic access needs extra care and skills, you might consider calling a pro. On average, the installation process of a new exhaust fan will cost you around $375 with the range between $240 to $550 depending on the model that you choose.
DIY Installation
If you’re planning to get this job done by yourself, please prepare some tools and supplies below:
Before replacing or installing a new fan, you have to make sure that the fan’s size matches the housing. The housing is usually placed between the drywall.
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This is an optional step if your new exhaust fan has one, if it doesn’t then you can skip this step.
There are two methods on how to connect the duct connector to the new fan. To get the right instruction, read the manufacturer’s guide that comes with your new fan to make sure that the flaps are downward so it lets the air go out, not come back in.
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The next step is securing the housing to the ceiling joists. Some bathrooms have fast install brackets or a hanger bar that comes with the new exhaust fan.
Once the housing is secured to the joists, you can start connecting the wire.
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Now the step is coming to the end by sealing any gap to avoid any air leaks.
Now that you’ve completely installed the fan, it’s time to test it out to know if it works properly.
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Installing a bathroom exhaust fan is easy for some people but the whole story is different when you don’t have attic access and it becomes more complicated. It’s indeed complicated but doesn’t mean that you can’t do it by yourself, especially if you’re the type who loves a DIY project.
However, if any step seems too complicated or risky, please consult with your trustworthy technician or professional in your area!