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 ATR0742BPP0 Air Filter
HVAC specialists suggest that the filter that filters out particles from your home is swapped out every 90 days or so because the filter can get clogged and may result in poor air flow inside the house. Filters come in many varieties and specific sizes, in which the one you choose will depend on your air quality needs and air handler size requirements. Exact measurements of the filter is not really a choice you make because it is based on the declared size of your HVAC blower system.
Warnings your filter needs replacing
- If you place a light source behind it, the light is unable to breach the other side of a dirty filter
- Many pros have suggested to replace the filter four times a year in order to keep the air free from too much dust
- The air filter looks brown and could be replaced as soon as humanly possible
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