Weil McLain 511-624-303 Pressure Switch Els PW 17895 Precision Thermal Sensing: Features NTC

Precision Thermal Sensing: Features NTC thermistor logic with 10 kΩ resistance at 77°F

Optimized Airflow: Precision-molded vents ensure the thermostat bimetal or thermistor accurately senses ambient room temperature

8 A drop-out rating

Standardized Compatibility: Meets DIN 43650 Form B specifications for universal application with compatible solenoid coils

this 105-135F auto limit switch is the standard solution for furnace short cycling or blower motor malfunctions caused by overheating

Weil McLain 511-624-303 Pressure Switch Els PW 17895 Precision Thermal Sensing: Features NTCThe Weil McLain 511 624 303 Pressure Switch is a critical safety component specifically designed for Weil McLain CGi series boilers, most notably the CGi 5 model. This SPST (Single Pole Single Throw) switch is factory calibrated to a set point of 1. 12" WC (Water Column), ensuring the inducer motor is moving sufficient combustion air before the ignition sequence initiates. Featuring a dual 1 4" barb connection, this OEM replacement part provides a