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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 57M66 Pressure Switch

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$182.99
Brand
Lennox
SKU:
57M66
Condition:
New
Weight:
2.00 LBS
Shipping:
Calculated at Checkout
Adding to cart… The item has been added
Brand
Lennox
SKU:
57M66
Condition:
New
Weight:
2.00 LBS

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 57M66 Replacement Part

Includes:

  • (1) - Pressure Switch

Replaces Old Lennox Part Numbers

  • 12W50
  • R20293415
  • 57M6601

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

  • There are no older part numbers.

Fits Models:

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

95AF1DF090P20C-05, 95AF1UH070P12B-02, 95AF1UH090P12C-55, EL195DF070XE48B-04, EL195DF090XE48C-04, EL195DF110XE60C-04, EL195UH070XE36B-01, EL195UH070XE36B-03, EL195UH090XE48C-03, EL195UH090XE48C-04, EL195UH110XE60C-02, EL195UH110XE60C-03, EL195UH110XP60C-02, EL195UH135XE60D-03, ML195DF070XP36B-04, ML195DF070XP36B-06, ML195DF090XP60C-01, ML195DF090XP60C-04, ML195DF110XP60C-04, ML195UH070P36B-01, ML195UH070XP36B-04, ML195UH090P36C-01, ML195UH090P48C-01, ML195UH090XP36C-02, ML195UH090XP36C-03, ML195UH090XP48C-02, ML195UH090XP48C-03, ML195UH090XP48C-06, ML195UH090XP60C-56, ML195UH110P48C-01, ML195UH110P60C-01, ML195UH110XP48C-02, ML195UH110XP48C-04, ML195UH110XP48C-56, ML195UH110XP60C-02, ML195UH135XP60D-02, ML195UH135XP60D-04

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.)

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