Keep a regular HVAC maintenance schedule

Maintaining a simple schedule that reminds you when and how to care for your HVAC system is a good idea. Let's check for debris, dirt, or vegetation on or near outdoor HVAC components on a monthly basis; check for dust buildup and obstructing objects around indoor HVAC equipment on a monthly basis; perform a visual inspection of your air filters and replace them as needed; inspect your carbon monoxide detectors and replace any dead batteries.

Seasonally, if you haven't already, replace your air filters according to the manufacturer's instructions and schedule a professional inspection. Additionally, clean the condensate drain line of your air conditioner with bleach and replace all batteries in your home's carbon monoxide detectors.