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Identify the Parts of Your AC System
Blog
July 14, 2023
March 17, 2026

Identify the Parts of Your AC System

Understanding the basic components of your air conditioning system can help you have more informed conversations with your HVAC technician and spot problems earlier.

The Compressor

The compressor is the heart of your AC system. Located in the outdoor unit, it pressurizes the refrigerant and pumps it through the system. A failing compressor is one of the most costly AC repairs.

The Condenser Coil

Also in the outdoor unit, the condenser coil releases the heat removed from your home into the outside air. Keeping this coil clean is important for efficiency.

The Evaporator Coil

Located in the indoor air handler, the evaporator coil absorbs heat and humidity from the air inside your home. A frozen evaporator coil is a common sign of airflow or refrigerant issues.

The Air Handler and Blower

The air handler circulates air through your home’s ductwork. The blower motor inside it can wear out over time and may need replacement.

The Thermostat

The thermostat is your system’s control center. Modern smart thermostats give you precise control and can save significant energy. Contact Air & Energy at 941-778-0773 for AC service in Bradenton.