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The AO SMITH 100306918 is a low water cut-off (LWCO) probe extension with a length of seven and one-half inches. This component is specifically designed for use with Lochinvar and A.O. Smith water heaters. The probe extension serves as a vital replacement part, ensuring the effective operation of compatible water heaters. It is made from materials known for their durability, which enhances the overall service life of the unit. Its design enables seamless incorporation into existing heating systems, allowing technicians to maintain water heater functions effectively.
This probe extension is essential for maintaining safe operating conditions in water heaters by cutting off the system when water levels are low.
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