MARS 12821 Run Capacitor Minimizes downtime with a reliable

Minimizes downtime with a reliable automatic reset function that restores operation after cooling

blocked return air vents

Why did my new ignitor fail immediately after installation

extending the life of the air handler

Featuring a changeover (CO) configuration

MARS 12821 Run Capacitor Minimizes downtime with a reliableStocking the MARS 12821 Run Capacitor ensures you have a reliable, multi application 80 10 MFD 440V dual run capacitor ready for demanding condenser fan and compressor service calls. Built into a round aluminum case, this dual section motor run capacitor is engineered for continuous duty in HVACR systems, providing the necessary phase shift to maintain motor torque and efficiency. With a 440VAC rating, it is backward compatible with 370V systems,