The 10M74 is an automatic reset limit switch

and industrial boilers

Dual-Rated Output: Provides 55 MFD for the compressor and 7

Because this unit features inherently limited overcurrent protection

facilitating a reliable valve repair without the need for full assembly replacement

Reznor 125189 Indicator Light The 10M74 is an automaticThe Reznor 125189 Indicator Light is a critical OEM diagnostic component designed for precision signaling within Reznor HVAC control systems. This clear indicator light provides real time visual feedback, allowing technicians to verify operational status or identify fault codes during system troubleshooting. Engineered for industrial grade durability, the 125189 replacement bulb is a direct fit solution that ensures high visibility in gas fired