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

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

Optimized Airflow: The 3-blade design is engineered for specific HVAC cooling system efficiency

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

Local sensing uses the igniter itself to detect the flame

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