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and LF288A-1 models
Common Questions How many relay outputs does the EKC 331 support for capacity steps
This model's range tops out at 180°F
The dual-voltage design (208-230/460V) ensures electrical compatibility across diverse commercial power systems
Lochinvar & A.O. Smith 100111033 Pressure Switch 318518-761 and LF288A-1 modelsThe Lochinvar & A. O. Smith 100111033 Low Gas Pressure Switch is a critical safety component designed to monitor incoming line pressure and ensure the burner assembly operates within specific tolerances. This OEM replacement part serves as the direct updated version for the obsolete 9006256015, featuring improved set point reliability and vibration resistance. Engineered for high efficiency commercial boilers and water heaters, the 100111033 functions