There are many reasons for needing to schedule an AC replacement in Placentia, CA. If your AC unit is older than 15 years or prone to frequent breakdowns and expensive repairs, it may be time for a replacement. Experiencing abnormally high energy bills or ineffective cooling could also indicate the need for a replacement. Signs of a malfunctioning air conditioner include refrigerant leaks, strange sounds, and obstructed airflow. Using outdated refrigerants like R-22 might lead to increased energy expenses and environmental hazards. All of these issues may warrant buying a new and more efficient AC unit. If this is the case for you, call our HVAC company at Associated Heating & Air now for a reliable AC system replacement.