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Can this be used for one-pipe steam systems
For service professionals managing light commercial or residential maintenance
Is this a direct replacement for older BASO models
Built with a NEMA 48 frame and a 1/2-inch diameter shaft
What is the typical timing for this model
Lochinvar & A.O. Smith 100166156 Pressure Switch Freon Can this be used forThe Lochinvar and A. O. Smith 100166156 Air Pressure Switch is a critical safety component designed for precise differential pressure sensing in high efficiency water heaters and boilers. This switch, which is identical to PRS2405, monitors the venting system to ensure the combustion blower is moving sufficient air for safe operation before the ignition sequence begins. Built to handle low positive or negative pressure fluctuations, it prevents short
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