Lochinvar & A.O. Smith 100110071 Thermostat 326058-755 offering superior durability over standard

offering superior durability over standard brass trim

and RPM specifications match

covering most residential and light commercial units

the F25-107 features a factory-fixed low event for the fan delay to ensure consistent performance and prevent field calibration errors that could lead to coil icing or warm air circulation

Lochinvar & A.O. Smith 100110071 Thermostat 326058-755 offering superior durability over standardThe Lochinvar and A. O. Smith 100110071 Thermostat is a critical OEM immersion temperature control replacement engineered for high efficiency commercial water heaters and boilers. Designed for precision thermal regulation, this surface mounted thermostat ensures accurate sensing of tank temperatures to prevent overheating and maintain consistent system performance. It functions as a direct replacement for legacy part numbers such as 9004555105 and is