if water is weeping from the valve stem into the power head

or cracked heat exchangers that cause internal temperatures to exceed the 333-degree rating

and mechanical damage

Key Benefits Precision Machined: Manufactured in the USA to AHRI and SAE J513 standards for a perfect

the ZP31K5E-TF5-830 is specifically designed for R-410A systems and uses POE oil

MARS 12739 Run Capacitor if water is weeping fromThe 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