Just before you sit down to write that check for your utility bill, check your air filter. If its dirty clean it or replace it. I promise you that you'll be saving ink by writing a smaller dollar amount on that check.
I've been a Treasure Coast A/C contractor since 1992. I've seen a lot of changes to this area and industry in all these years. I'ld like to share some of what I've learned with you, to help you save on utility bills in future posts.