Weil McLain 510-312-166 Relay Els PW 17895 Common Questions: Is the P151101

Common Questions: Is the P151101 compatible with 115V systems

the S1-025-32701-015 must be replaced

Chemical Resistance: The exclusive compounded polyethylene formulation provides superior resistance to corrosion and environmental degradation

while the sensor probe is splashproof and designed for high-humidity environments

This OEM York replacement part is factory-calibrated to a set point of -1

Weil McLain 510-312-166 Relay Els PW 17895 Common Questions: Is the P151101The Weil McLain 510 312 166 Relay is an indispensable OEM boiler replacement part specifically engineered for residential gas systems. This 120V to 24V step down transformer and relay receptacle combination delivers a stable 40VA power rating, providing the necessary current for spark ignition controls and external thermostat circuits. Designed for high performance switching, the DPDT relay configuration (Double Pole Double Throw) ensures reliable