Did you know that not changing your air filter regularly can be just as bad as not having one? Here are some of the problems that you might run into when you don’t change your air filter regularly (with a little help from gifs). 1. Sad Cycles. Do you hear your air cutting on and off throughout the day? That’s called a cycle and it’s supposed to happen! But a dirty filter … [Read more...] about Is not changing your filter as bad as not having one at all?