Lochinvar & A.O. Smith 100110810 Switch 321894-706 F range and a 6-foot

F range and a 6-foot capillary

Calibration is performed using a test gauge and the setpoint adjustment screw

Simplified Wiring: Designed for straightforward integration into existing gas monitoring system control loops

Common Questions Which equipment models are compatible with the 332368-758

the Spence Type E is a single-seat design that provides tight shutoff

Lochinvar & A.O. Smith 100110810 Switch 321894-706 F range and a 6-footThe Lochinvar & A. O. Smith 100110810 Blocked Inlet Switch is a critical safety component designed for high efficiency gas water heaters and commercial boilers. As an OEM air pressure switch, this part is engineered to monitor differential pressure within the intake system. If the sensor detects an obstruction in the air supplycaused by debris, ice, or improper ventingit immediately breaks the electrical circuit to the control board, initiating a