Lochinvar & A.O. Smith 100208241 Reset Switch the 131450 features a robust

the 131450 features a robust bimetal thermal disc that responds to over-temperature protection requirements

Advanced Logic Integration: Supports Fuel Smart HydroStat features including Thermal Targeting and Thermal Pre-Purge

The Functional Devices RIB TR20VA003 is a 24VAC to 24VAC isolation transformer designed for professionals requiring a robust 20VA control transformer for building automation and HVACR systems

This SPST water heater control features open-on-rise switching logic

Is the FM55 compatible with a 4-leg setup

Lochinvar & A.O. Smith 100208241 Reset Switch the 131450 features a robustThe Lochinvar & A. O. Smith 100208241 Manual Reset Switch is a critical OEM safety component designed for high efficiency hydronic boilers and commercial water heaters. This high limit manual reset switch, which is the direct replacement for part SWT2004, monitors internal temperatures and provides a hardware level safety lockout to prevent equipment damage in the event of a thermal overrun. As a genuine Lochinvar replacement part, it ensures precise