Local sensing uses the igniter itself to detect the flame

Technicians favor the 243-RPC for its ability to hold outlet pressure within ±0

As long as the motor frame size matches the mounting bolt pattern of the bracket

Verified OEM Compatibility: Specifically indexed for Williams Forsaire series

it is professional practice to wrap the valve body with a wet rag or use a heat-sink paste to prevent thermal damage to the internal seats

Lochinvar & A.O. Smith 100113150 Ignitor Freon Local sensing uses the igniterThe Lochinvar & A. O. Smith 100113150 Ignitor is a critical OEM replacement part designed for high efficiency commercial water heaters and boilers. Specifically engineered for the Ignitor Series 130 131, this component serves as a direct hot surface ignitor replacement for the legacy part number 9008867015. For technicians servicing A. O. Smith Vertex or Lochinvar Knight units, maintaining reliable ignition cycles is paramount. This silicon nitride