the thermocouple is integrated into the assembly to ensure proper alignment with the pilot flame path

Ensure your tank or reservoir has the proper vertical clearance for the full 12-inch sweep before installation

For refrigerant circuit lubrication

Voltage Compatibility: Specifically engineered for 277V AC industrial and commercial power systems

Verify your flow requirements before installation

Lochinvar & A.O. Smith 100108641 Thermostat R-407C the thermocouple is integrated intoThe Lochinvar & A. O. Smith 100108641 Thermostat is a critical OEM replacement part designed for precise thermal management in commercial and residential water heating systems. This WH9HC 6 lower thermostat features an integrated Energy Cut Off (ECO) safety switch, providing a redundant high limit safety layer that manually interrupts power to the heating elements if tank temperatures exceed safe operating parameters. The kit includes the protective