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or fan pitch issues—before the unit can be returned to service
Most failures result from carbon buildup (sooting) on the electrode or cracks in the ceramic insulator caused by thermal stress
Can the paddle be modified for smaller ducts
Optimized Performance: Restores original flow characteristics and pressure ratings to your solenoid system
offset angle
Lochinvar & A.O. Smith 100166146 Pressure Switch THPU32HP7Y or fan pitch issues—before theThe Lochinvar 100166146 Pressure Switch is a critical safety component designed for precise pressure monitoring within high efficiency commercial boilers and water heaters. Engineered as a direct replacement for the PRS2045, this manual reset pressure switch ensures the burners only fire when the venting system maintains safe atmospheric conditions. This OEM Lochinvar part is built to handle the rigorous duty cycles of A. O. Smith and Lochinvar Knight