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
International Comfort Products PH5542AKA1 Air Filter
It is advised that the air filter is changed every 90 days or so due to the filter clogging up and restricting the flow of air through the ducts. Filters come in many varieties and specific sizes, depending on your desire for cleaner air and air handler size requirements. The actual size of the filter is not really a choice of options due to the constraint of the availability of room of your furnace or handler.
Simple signals your filter will need to be replaced
- The filter looks dirty and it would be best to replace it now
- Manufacturers have suggested to replace the filter four times a year for to keep the air inside the house cleaner
- When you hold it up, the light does not shine through to the other side of the filter
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated