Lochinvar & A.O. Smith 100108951 Thermostat L99H008 specifically the 7200IPER-S7C series

specifically the 7200IPER-S7C series

using the genuine AAON P60960 ensures seamless compatibility with the existing pilot assembly and burner housing

This controller features dual SPDT switches

Always check for corrosion on the module pins before seating the wiring harness and ensure the locking tabs click into place to prevent signal loss

so ensure your circuit logic matches the "open on drop" function of this SPST switch

Lochinvar & A.O. Smith 100108951 Thermostat L99H008 specifically the 7200IPER-S7C seriesThe Lochinvar & A. O. Smith 100108951 Thermostat is a critical OEM replacement part designed for high performance commercial and residential electric water heaters. As a heavy duty upper thermostat, it provides precise temperature control to ensure the heating elements cycle correctly and maintain system efficiency. This thermal regulator comes integrated with an Emergency Cut Off (ECO) safety switch, which manually trips to prevent overheating