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  • Genuine OEM Parts

    Offering genuine parts for your specific brand.

  • In-House HVAC Techs

    We help you diagnose, find, and install the part.

  • 1-Year Warranty & Returns

    Failed, or didn't need it? No hassle returns.

  • Expedited Delivery

    Offering competitively-priced expedited shipping.

Lennox 34M66 Ignition Control Board

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Brand
Lennox
SKU:
34M66
Condition:
New
Weight:
2.00 LBS
Replaced by Part #:
35-704600-005

Technical Hot & Cold BBB Business Review
Brand
Lennox
SKU:
34M66
Condition:
New
Weight:
2.00 LBS
Replaced by Part #:
35-704600-005

Have Questions? Ask a Tech!

  • Genuine OEM Parts

    Offering genuine parts for your specific brand.

  • In-House HVAC Techs

    We help you diagnose, find, and install the part.

  • 1-Year Warranty & Returns

    Failed, or didn't need it? No hassle returns.

  • Expedited Delivery

    Offering competitively-priced expedited shipping.

Lennox 34M66 Replacement Part

NOTE: THIS PART IS NO LONGER AVAILABLE. IT HAS BEEN REPLACED BY PART # 35-704600-005

Includes:

  • (1) - Ignition Control Board (34M66)

Replaces Old Lennox Part Numbers

  • There are no older part numbers.

Replaces Old Allied, Armstrong, Concord, Ducane Part Numbers:

  • There are no older part numbers.

Fits Models:

(Press ctrl + F to find model number below.)

CB21-65-1, CBH21-41-1

Fits Allied, Armstrong, Concord, Ducane, Magic Chef, and Magic-Pak Models:

(Press ctrl + F to find model number.)

Various. (Call 734-326-3900 with your model and serial number for more information.)

SKU:
34M66
Condition:
New
Weight:
2.00 LBS
Replaced by Part #:
35-704600-005

Technical Hot & Cold honors all manufacturer warranties and offers a 1-year warranty on non-maintenance items.