Lochinvar & A.O. Smith 100187860 Probe 322838-754 Engineered to replace standard silicon

Engineered to replace standard silicon carbide heating elements

and mechanical performance

The powder-coated finish and UL-listed construction provide superior corrosion resistance and durability in demanding environments

Full-range motion control prevents the "cycling" common in low-quality spring-return units

this replacement condenser fan blade is the professional choice for urgent repairs and routine system maintenance

Lochinvar & A.O. Smith 100187860 Probe 322838-754 Engineered to replace standard siliconThe Lochinvar & A. O. Smith 100187860 Probe is a precision engineered upper temperature probe designed for high efficiency commercial water heating systems. Featuring 40 inch leads, this OEM component is critical for monitoring internal tank temperatures to ensure safe and efficient cycling. It is specifically compatible with the Cyclone Xi and Mxi series natural gas water heaters, including BTH, SUF, and HCG 200 models. For field technicians, this