Heating and cooling systems are built to last for years, but with heavy usage and age, they’ll eventually require repairs or replacement of HVAC parts to keep running. How soon you’ll have to replace a furnace or AC component depends on factors like the quality of the part and how much use it gets. While most HVAC units are designed to last many years, the following parts may undergo more stress and should be inspected to see if they need replacement.

3 HVAC Parts That Wear Out the Fastest

1. Blower Motor

Both the heating and cooling systems of your HVAC rely on a blower motor to push conditioned air indoors. As a result, this component gets heavy use, which can cause the motor to burn out, preventing the fan blades from circulating air. You’ll know you have a problem with the blower motor when you have weak airflow coming from the HVAC vents or if the air stops blowing altogether. Routine maintenance and inspection by an HVAC technician can prevent this problem.

2. Air Filters 

HVAC air filters get clogged with dirt and other airborne pollutants over time. Clean or replace the filters at least every three months to maintain optimal indoor air quality. If you have pets that give off dander or you live in a dry region with high levels of dust, you may need to change the filters more often.

3. Compressor & Condenser

The compressor and condenser play a significant role in cooling your home. The compressor takes refrigerant gas and converts it into a heated liquid that goes to the condenser. Similar to a car radiator, the condenser cools the liquid from the compressor, which it then uses to cool a room. Compressors and condensers in outdoor AC units are susceptible to blockage from leaves, insects and other debris. Periodically open the grill of the AC to clear these blockages and clean the compressor and condenser with soap, water, and a soft rag to keep the unit in good condition.

If you need to replace an HVAC part, drop by Appliance Parts of Radcliff in Radcliff, KY. As the trusted appliance parts distributor in Hardin County, they carry an extensive range of quality furnace and AC parts from industry-leading brands at reasonable prices. Call (270) 352-2900 to inquire about parts availability or visit them online for more information on their product lines.