Is the RPM rating critical for this replacement

It requires the physical force of the vacuum from the inducer motor to close the internal contacts and complete the circuit to the integrated furnace control board

the unit of capacitance required to start and run the motor efficiently

a three-way body pattern from the Erie VT/VS series must be utilized

Lochinvar & A.O. Smith 100133536 Seal Kit Els PW 17895 Is the RPM rating criticalThe Lochinvar & A. O. Smith 100133536 Seal Kit is a critical maintenance component designed for high performance commercial pump applications. Cross referenced as the ARM1001, this OEM kit is engineered to provide a watertight mechanical seal for Lochinvar CW Series pumps, specifically models CW 475 through CW 1350. For a tech in the field, ensuring the integrity of the pump housing is paramount to preventing cavitation and pressure loss in high