and MR-300B

Smith 100076244 Ignitor Rod is a critical OEM replacement component designed for high-efficiency tankless water heater ignition systems

Does this switch require a specific glass thickness for replacement

contractors must note that this is the motor only (less module)

Its heavy-duty steel construction is built to withstand the rigorous demands of commercial HVAC systems and high-vibration environments

Lochinvar & A.O. Smith 100167793 Control R-407A and MR-300BThe Lochinvar & A. O. Smith 100167793 Integrated Control is a critical OEM replacement part designed for high efficiency gas water heaters and boilers. This microprocessor based integrated control board acts as the central command for the unit, regulating ignition sequences, flame monitoring, and temperature modulation to ensure peak thermal efficiency. Specifically engineered for the Lochinvar KBN400 series with serial numbers prior to H10, this