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Lennox Y8105 Control Board

Lennox Y8105 Control Board

Regular price $275.62 USD
Regular price Sale price $275.62 USD
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SKU:Y8105

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The Lennox Y8105 is a main control board (MDE series) that manages the furnace's ignition sequence, blower operation, and safety monitoring. It coordinates signals between the thermostat, igniter, gas valve, and blower to keep the system operating safely and efficiently.

This is a genuine Lennox replacement part. Confirm the part number against your equipment's parts list before ordering.

Specifications

Part NumberY8105
BrandLennox
TypeControl Board
Board SeriesMDE