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Rosewood paper grain — description and returns beneath the overlapping buy card.
the controller or sensor assembly likely requires replacement
the B254 is specifically rated for chilled or hot water and glycol solutions up to 212°F
With UL916 Energy Management and UL864 Fire certifications
Flexible Programming: Selectable 4
Always verify the burner assembly alignment during installation to ensure long-term operational stability
Lochinvar & A.O. Smith 100148403 Limit Switch 340793-762 the controller or sensor assemblyThe Lochinvar & A. O. Smith 100148403 Limit Switch is a critical OEM replacement part designed for high limit temperature protection in commercial water heaters, boilers, and pool heaters. This 175 degree high limit assembly monitors the heat exchanger or outlet water temperature, providing an essential safety cutoff to prevent thermal runaway and equipment damage. Engineered for HVAC systems requiring precise thermal regulation, the 100148403 ensures
US$ 1095000.00
US$ 495000.00