you can select the lead corresponding to the required 1050 RPM or lower speeds

It is a direct physical and electrical match

eliminating the need for additional body cooling or complex liquid injection systems

Common Questions What are the symptoms of a faulty Reznor pressure switch

Lochinvar & A.O. Smith 100093632 Switch 324846-701 you can select the leadThe Lochinvar & A. O. Smith 100093632 Switch is a critical safety component designed for high efficiency commercial boilers and residential water heaters, including the Polaris PG series. This heavy duty air pressure switch is factory calibrated to a 1. 6" w. c. setpoint, ensuring the combustion blower provides sufficient drafting before the ignition sequence initiates. Utilizing an SPDT (Single Pole Double Throw) configuration with normally open (N.