Simply connect the two motor leads to the M1 (Common) and M6 (Closed) terminals on your 24V zone control panel

750-MT-120

06" precision capillary orifice stabilizes needle movement and control response in pressure-sensitive switches

Integrated Pressure Taps: Includes 1/8" NPT taps for easy measurement of inlet and outlet pressures during commissioning

Lochinvar & A.O. Smith 100297134 Flame Sensor 320788-703 Simply connect the two motorThe Lochinvar & A. O. Smith 100297134 Flame Sensor is a critical genuine OEM replacement part engineered for precision flame rectification in high efficiency gas fired systems. Designed for use in Lochinvar boilers and A. O. Smith water heaters, this sensor monitors the burner flame to ensure the ignition control module receives a continuous microamp signal. If the flame signal is lost or carries high resistance, the system initiates a safety lockout