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 FBF100F20A3 Air Filter
It is suggested that the filter is exchanged for a new one every 3 months to maintain the best air quality throughout the home. The size of the filter is not really a choice of options but rather a requirement of your furnace or handler. Filters for your International Comfort Products FBF100F20A3 are available in many filtering levels, which depends on your particular choice for how clean you want the air and whether anyone suffers from allergies in the home.
General indicators that your the dust filter is in need of replacing
- If you lift the air filter up to a source of bright light, the light is unable to infiltrate to the opposite side of a very dirty air filter
- It is advised to switch out the air filter in your unit about every 90 days to help clean the indoor air
- The system filter looks very bad and it would be a good idea to replace it without delay
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