MARS 12166 Run Capacitor Els PW 17895 or inadequate secondary heat exchanger

or inadequate secondary heat exchanger airflow

the fusible link has melted and the entire unit must be replaced

and 101A series units

If the ceramic insulator on the probe is cracked

it provides the industrial-grade performance needed in demanding HVACR mechanical rooms

MARS 12166 Run Capacitor Els PW 17895 or inadequate secondary heat exchangerThe MARS 12166 is a professional grade 70 7. 5 MFD 440V dual run capacitor engineered for high demand HVACR applications. Designed for condensing units and heat pumps, this round dual run capacitor integrates two separate capacitance values into a single oil filled aluminum canister to support both the hermetic compressor and the condenser fan motor. Built to EIA 456 A standards, it features a pressure sensitive interrupter that safely disconnects the