MARS 12739 Run Capacitor supporting reliable system cycling and

supporting reliable system cycling and preventing premature component corrosion caused by flue gas leakage

ensuring protection against pressure loss and fluid leaks in hydronic and steam systems

Using a different thermal limit can lead to hazardous operating conditions and equipment damage

The classic white finish provides a neutral

Can I bypass the S1-025-41313-000 for testing purposes

MARS 12739 Run Capacitor supporting reliable system cycling andThe MARS 12739 Run Capacitor is a high duty, 40 3 MFD 370V round capacitor engineered for continuous operation in residential air conditioning and heat pump systems. This dual run component utilizes metallized polypropylene film technology within a hermetically sealed aluminum case to ensure thermal stability and reliable dielectric strength under load. Designed as a universal HVAC replacement part, the 12739 serves both the compressor (40