Nordyne 626447R Limit Switch 318518-761 Optimized Draft Performance: The 3450

Optimized Draft Performance: The 3450 RPM blower wheel provides the high-velocity airflow required to clear the heat exchanger for reliable ignition

upgrading to a high-integrity burner access door gasket for a superior combustion chamber seal

What models does this kit specifically replace

The White-Rodgers 90-380 is a heavy-duty

Nordyne 626447R Limit Switch 318518-761 Optimized Draft Performance: The 3450Secure your HVAC installation with the Nordyne 626447R Limit Switch, a critical OEM safety component designed for precise thermal regulation. This auto reset limit switch operates within a fixed 115 135F temperature range, functioning as a primary high limit safety to prevent heat exchanger damage and hazardous overheating. Engineered for compatibility with Intertherm, Miller, and Broan forced air furnaces, this Nordyne furnace replacement part