Lennox 68659 Fan Blade 30067439-890 Reduces electrical surges and prevents

Reduces electrical surges and prevents short-cycling of the draft inducer motor

The inclusion of a 12A09 vlimiter (vent limiter) eliminates the need for vent piping to the outdoors in most indoor installations

this silicon carbide ignitor provides the precise thermal output necessary for reliable burner ignition in Utica and Dunkirk boiler models

Can this 15 1/2-inch fan blade replace a different diameter blade

Lennox 68659 Fan Blade 30067439-890 Reduces electrical surges and preventsThe Lennox 68659 Fan Blade is a critical condenser motor component engineered for high static efficiency in residential and light commercial Lennox HVAC systems. This heavy duty aluminum fan blade features a 4 blade configuration designed to optimize CFM output while maintaining structural integrity under high RPM loads. It is a direct OEM HVAC replacement part often required when excessive vibration, blade pitching, or corrosion compromises the heat