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Whirlpool CAH12W04 Fan Capacitor
The unit capacitor is typically used to regulate the overall fan speed of the blower. Various manufacturers help by making a replacement something anyone can do, while some companies do not.
Clues of a worsening wall unit fan capacitor
- The fan capacitor looks like it was burnt and smells burnt sitting somewhere inside the system unit
- You can rarely turn up the speed of the blower
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If you are going to be buying or ordering any Whirlpool CAH12W04 replacement part, do your due diligence and double check the correct model as well as make a visual comparison so that you are positive that the proper replacement fan capacitor is the one being purchased. You do not have to install the replacement part alone. Search for a pro locally to do the job for you.
Feel free to download your manual for help.
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