This two-position valve utilizes a Buna N paddle to ensure a tight seal and dependable performance in closed-loop systems

By utilizing advanced microprocessor logic

Direct OEM Interchange: Fully compatible with systems requiring the TST1188

Versatile Application: Optimized for both chilled water sensors and high-temp hot water tracking

though mounting hole modifications may be required if the original footprint differs from the 5

Lochinvar & A.O. Smith 100292715 Temp Switch 322838-752 This two-position valve utilizes aMaintain the safety and operational integrity of high efficiency heating systems with the Lochinvar & A. O. Smith 100292715 temperature switch. This OEM replacement burner door switch is a critical safety component engineered to monitor heat levels at the burner interface. Designed for Lochinvar Knight boilers and high recovery A. O. Smith water heaters, this hex door temperature switch acts as a manual or automatic high limit cut off, preventing