Lochinvar & A.O. Smith 100276842 Pressure Switch 326010-701 Verify the original motor part

Verify the original motor part number

or 90-minute defrost intervals based on regional humidity levels and system requirements

Key Benefits Direct OEM Replacement: Engineered specifically to replace the Bradford White 265-48641-00 for perfect fitment and wiring compatibility

or the control board flashing a specific diagnostic code for an "open high limit

Lochinvar & A.O. Smith 100276842 Pressure Switch 326010-701 Verify the original motor partThe Lochinvar & A. O. Smith 100276842 Pressure Switch is a critical safety component designed to monitor combustion blower performance and ensure proper venting pressure within high efficiency commercial water heaters and boilers. This OEM air pressure switch acts as a fail safe, preventing ignition if the inducer motor fails to establish the correct differential pressure. As the direct 100166151 replacement part, this switch is engineered for high