Lennox 67M69 Blower Assembly

The Lennox 67M69 Induced Draft Blower Assembly is a critical OEM replacement part engineered for high-efficiency heat exchange and safe ventilation. As a veteran-grade furnace inducer motor, this unit features a 1/30 HP shaded pole motor designed to operate at 115V and 3200 RPM, ensuring the precise static pressure required to close furnace pressure switches and initiate the ignition sequence. This Lennox 67M69 draft inducer is built with a heavy-duty metal housing and CWLE rotation (Clockwise Lead End) to match factory airflow specifications exactly, preventing the common system lockouts associated with generic aftermarket blower assemblies.

When diagnosing a no-heat call, a seizing or loud 67M69 blower motor is often the culprit behind "Failed to Ignite" or "Pressure Switch Stuck Open" error codes. This direct-fit Lennox 67M69 assembly replaces legacy part numbers 99G96 and LB-107228W, offering a seamless installation with integrated mounting points and terminal connections. By maintaining a 1.5 Amp draw and a consistent 60Hz frequency, this combustion air blower provides the reliable draft needed to exhaust toxic flue gases and keep residential heating systems operating within their designed safety parameters.

Key Benefits:

• Exact OEM Specifications: Matches Lennox 67M69 factory requirements for 1/30 HP, 115V, and 1.5 Amps, ensuring the inducer motor integrates perfectly with the control board.
• High-Speed 3200 RPM Performance: Delivers consistent draft inducer pressure to maintain safe combustion and reliable ignition cycles.
• Durable Shaded Pole Design: Features CWLE rotation and robust internal bearings designed for the high-temperature environment of an induced draft blower.
• Full Compatibility: Direct Lennox replacement part for popular models such as G16Q4-100-07 and G16Q3-75-10, as well as Allied and Armstrong units.

Common Questions:

• Does this assembly include the cooling fan and motor? Yes, the Lennox 67M69 is a full induced draft blower kit featuring the motor, housing, and blower wheel to restore factory performance.
• Will this fix a furnace making a humming or screeching noise? If the inducer motor bearings have failed or the blower wheel is unbalanced, replacing the entire 67M69 assembly is the standard professional fix.
• What happens if I use a non-OEM draft inducer? Aftermarket motors may fail to reach the specific 3200 RPM needed for the pressure switch to close, leading to intermittent ignition lockout.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.