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maintaining a stable flame for reliable ignition cycles
System Protection: Acts as a primary defense against cracked heat exchanger hazards and backdrafting
Whether you are performing a routine startup or complex troubleshooting
ensuring precise control of the startup sequence
It mounts to the back of the inducer motor shaft to provide dedicated airflow over the motor windings
Lennox 45L14 Orifice maintaining a stable flame forThe Lennox 45L14 LP Gas Burner Orifice is the direct performance grade replacement for the legacy LB 94569 model, specifically engineered for liquid propane (LP) conversion and maintenance in Lennox heating units. Built from high density brass to withstand the corrosive properties of constant gas exposure and thermal cycling, this component features a precision drilled . 055" orifice diameter. This exact sizing is critical for metering gas flow at the