The PTFE O-ring ensures a superior external seal against refrigerant leaks

Local sensing uses the igniter itself to detect the flame

Designed as a direct drop-in replacement for Norton 271W models

Clean the mounting surface with a degreaser to remove oil and oxidation

Lochinvar & A.O. Smith 100113150 Ignitor Freon The PTFE O-ring ensures aThe 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