Lochinvar & A.O. Smith 100278128 Kit 30067439-890 Each 50E47-843 module comes with

Each 50E47-843 module comes with a timing label and a set of color-coded program keys

As the designated replacement for the S211YF16C5EG5P

Key Benefits Field-Selectable Timing: Allows contractors to set defrost intervals at 30

This switch is built to withstand the demanding cycles of commercial gas-fired applications

Lochinvar & A.O. Smith 100278128 Kit 30067439-890 Each 50E47-843 module comes withThe Lochinvar & A. O. Smith 100278128 Kit is a critical OEM LP Pilot Assembly designed for liquid propane water heating systems. Engineered for precision and long term reliability in high demand environments, this assembly functions as the primary ignition source for the burner, ensuring a stable and consistent flame for efficient combustion. This genuine replacement part replaces legacy Lochinvar part numbers such as the PLT2907, providing a seamless