Nordyne 669292R Flow Probe For contractors performing maintenance on

For contractors performing maintenance on Carrier HVAC systems

The bimetal sensing element is tuned to open the electrical circuit at 150°F to prevent heat exchanger damage and close at 110°F once temperatures return to a safe operational threshold

Does this fit all Weil McLain boilers

using this OEM Lennox replacement part eliminates the calibration issues often associated with generic aftermarket springs that fail to meet strict tension tolerances

Nordyne 669292R Flow Probe For contractors performing maintenance onThe Nordyne 669292R Flow Probe is a critical safety component designed for precise air pressure sensing and furnace flow monitoring in high efficiency gas furnaces and heat pump systems. Engineered as a direct OEM replacement part, this probe ensures the integrated furnace control board receives accurate data regarding airflow across the heat exchanger, preventing premature component failure or unsafe operating conditions. This sensor is specifically