Capacitor

« Back to Glossary Index

A capacitor is an electrical component used in HVAC systems to store and release energy as needed. It helps in starting and maintaining the operation of certain electrical motors, such as those in compressors, fans, or blower motors. By providing an initial surge of electricity and then balancing power flow, a capacitor ensures the motor runs efficiently and smoothly. Without a properly functioning capacitor, motors may fail to start or operate irregularly.

« Back to Glossary Index