When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Whirlpool RH123A1 Filter
The filter in the wall unit has a main job of filtering tiny dust fragments and other small elements from the air in the house. This filtering system will help keep the unit dust-free and make it operate way more efficiently while, at the same time, filtering the air in your home. Because of the nature of filtering air, the air filter must be swapped out for a new one or cleaned at least twice a year if not more, depending on how much you use it.
Key clues to watch for in a bad dust filter
- The unit air filter looks gross and replacing it would be best right away
- Professionals have recommended to switch out the air filter in your unit four times a year to keep the house clean and less dusty
- When you hold it up, the light cannot shine through to the other side of the filter at all
This site contains affiliate links for which I may be compensated
If you are going to be buying or ordering any Whirlpool RH123A1 replacement part do your best and make sure of the correct model and also make a visual comparison so that you are positive that the right filter is the one being purchased. You do not have to install the part by yourself. Find a professional in your community to do it for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
