Lochinvar & A.O. Smith 100276842 Pressure Switch 326010-701 Key Benefits Direct OEM Replacement:

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

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

Optimized Airflow: Engineered blade pitch maintains the static pressure required for safe furnace ignition

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

Lochinvar & A.O. Smith 100276842 Pressure Switch 326010-701 Key Benefits Direct OEM Replacement:The 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