If you're like most homeowners, you probably don’t understand the inner functionality of the HVAC system. All you are concern about is that it continues to produce best performance year round to keep your home cold during summer and warm in the freezing winters.

However, it’s worrisome when there is a sudden decline in the HVAC unit efficiency as it does not produce enough airflow. It may point towards a faulty fan motor. If you are mechanically inclined and want to learn the basics about how HVAC unit functions and what is the major distinction between a blower motor and condenser fan motor, then keep reading!

What is a condenser fan motor?

There are typically two motors in an Air Conditioner: blower motor and condenser fan motor. The latter is the part of condensing unit of an HVAC system and plays an essential role in the sustenance of cooling process in air conditioner. Since condenser fan motor is located outdoors, it cools air by drawing air in from the atmosphere and expelling heat to the outdoor. Also, it improves the life of equipment and reduces energy consumption.

What are signs of a bad condenser fan motor?

Over time a condenser motor develops dirt, debris that leads towards stuffier environment and more deficient airflow. Since condenser motor is located outside, you can visually inspect any signs of abnormality. Consider calling an HVAC technician if you notice the following symptoms.