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Expertly designed for the rigors of residential and commercial HVAC flame detection
this terminal connector snaps directly into the T-4002-124 mounting bracket
allowing for sensor maintenance or calibration without requiring a full system drain-down
We recommend setting the threshold approximately 10-15% below the normal run current to ensure reliable load loss detection
Universal Orientation: Designed for flexible installation
Lochinvar & A.O. Smith 100208383 Pressure Switch Expertly designed for the rigorsThe Lochinvar and A. O. Smith 100208383 Pressure Switch is a critical safety component designed for high efficiency water heaters and boiler systems. This SPST (Single Pole Single Throw) switch is calibrated to a 5. 30" WC (Water Column) set point, ensuring precise monitoring of combustion blower performance and venting pressure. Often referenced by legacy part numbers PRS20020 and PRS20020K, this OEM replacement pressure switch ensures the system
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