Changing your air filter is one of the most important steps of air conditioner maintenance. For optimal efficiency, air filters should be changed every month or two, depending on the type you’re using. In order to perform this simple procedure, you will first need to locate the filter in the return air vent, which is typically by the thermostat. The old filter can be easily slipped out and replaced with a brand-new one. For additional tips on how to choose the right type and size of air filter, watch this full video.

If you have questions about your AC maintenance needs, be sure to contact a company providing air conditioner repair in Montgomery County. The experts at a qualified air conditioner maintenance company can provide routine inspections and HVAC maintenance plans.