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Lennox 21W14 Furnace Integrated Ignition Control Board

Manufacturer

Picture for manufacturer Lennox

Part Number

21W14
5 reviews
Sale Price

$219.39

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Lennox 21W14 is an integrated ignition control board designed for Lennox residential furnaces. This OEM replacement control board manages the ignition sequence and flame monitoring to ensure safe and reliable furnace operation.

Key Specifications:

  • Voltage Rating: 24V AC
  • Frequency: 50/60 Hz
  • Board Dimensions: 5.75 inches wide x 4.5 inches high
  • Integrated ignition control design
  • Direct replacement for Lennox part number 21W14
  • Also known as control board 101029-01

This control board is engineered specifically for Lennox furnace systems and provides critical ignition control functions. The integrated design simplifies installation and ensures compatibility with your existing Lennox furnace configuration.

Ty

The shipping was fast and arrived promptly, however the MC numbers I ordered do not stick very well

Thank you for the prompt delivery.

Super Fast Shipping!

Very good

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