Lochinvar & A.O. Smith 100112659 Pressure Switch 318518-761 Always verify the model and

Always verify the model and serial number on the unit data plate to confirm the correct part number match

Rugged Construction: Designed to withstand high-temperature environments near the draft inducer housing

What capacitor do I need for this motor

While similar in design

Lochinvar & A.O. Smith 100112659 Pressure Switch 318518-761 Always verify the model andThe Lochinvar & A. O. Smith 100112659 Pressure Switch is a critical safety component designed for Series 200 201 Power Vent Heaters and high efficiency commercial gas water heaters. This genuine OEM replacement part features a precise 0. 37" WC (Water Column) set point, ensuring the inducer motor provides sufficient draft before allowing the ignition sequence to proceed. Engineered for normally open operation, it effectively monitors the vacuum in the