Multi-Speed Flexibility: Features 3 distinct speed taps for optimized airflow control in varying environmental conditions

This mechanical thermostat features a versatile 150°F to 550°F temperature range

making it efficient for multi-relay energy management configurations

8 Cv rating allows for maximum flow with minimal pressure drop

Contractors should use a standard 1-1/2 inch element socket to ensure proper torque on the hex head without stripping the threads or damaging the tin coating

Lochinvar & A.O. Smith 100093812 Door Assembly 318820-201 Multi-Speed Flexibility: Features 3 distinctThe Lochinvar & A. O. Smith 100093812 Door Assembly is a direct OEM replacement engineered for high recovery natural gas water heaters, specifically the FG50T40 and compatible commercial water heater models. This manifold door assembly serves as a critical pressure sealed interface, housing the pilot assembly and facilitating precise gas burner ignition. Designed for professional grade reliability, the assembly integrates a thermal switch (door