For contractors performing preventative maintenance

OEM Compatibility: Precision-matched for Carrier

ensuring a 120-second time delay before tripping to prevent nuisance shutdowns during startup while providing terminal venting protection and low oil pressure protection

This 16 cubic inch solid core design is the industry standard for refrigeration and air conditioning systems requiring superior dehydration capabilities without sacrificing flow rates

the sensing element is designed to withstand higher temperatures during shipping or short-term ambient spikes

Johnson Controls Y45AA-9 Potentiometer Els PW 17895 For contractors performing preventative maintenanceJohnson Controls Y45AA 9 1000ohm MAN. POT.,Open Close Y45AA 9 is identical to Y45AA 9C