The Antunes Controls 8102111203 is a field-proven high gas pressure switch designed for critical monitoring in industrial heating and commercial combustion systems

providing stable gas flow regulation to maintain furnace efficiency and safety

If the sensor detects a signal below the common 0

Technicians typically observe weakened airflow

Lochinvar & A.O. Smith 100301928 Assembly Els PW 17895 The Antunes Controls 8102111203 isThe Lochinvar & A. O. Smith 100301928 Straight Spark Igniter Assembly is a high precision OEM component engineered for high efficiency commercial and residential heating systems. Often utilized in Vertex 100 water heater series and compatible Lochinvar boiler models, this assembly is critical for ensuring reliable burner ignition and flame sensing. As a technician, you know that a fouled or cracked ceramic insulator can lead to intermittent "no