air handler maintenance 3

https://cecilcountyheatingscope.greyhavendaily.com/posts/what-to-look-for-in-a-cecil-county-heating-contractor

Air handler maintenance is something I try to stay on top of because a dirty unit can really mess with your home's comfort and energy bills. Every few months, I swap out or clean the filter, which is the easiest step. I also take a peek at the blower fan and wipe down any dust buildup around the coils and drain pan. Keeping the drain line clear is important too—a clog can cause water damage or mold. Once a year, I call a pro to check the belts, motor, and refrigerant levels. It feels good knowi…