close
close
click to zoom in

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 57N40 Return Air Adapter Heating / Cooling" 12" Diameter 15.5" L X 10" W 4.5" Depth Used Model 1218

No reviews yet Write a Review
$253.49
Brand
Lennox
SKU:
57N40
Condition:
New
Weight:
1.00 LBS
Shipping:
Calculated at Checkout
  • Technical Hot & Cold BBB Business Review

Lennox 57N40 Return Air Adapter Heating / Cooling" 12" Diameter 15.5" L X 10" W 4.5" Depth Used Model 1218

$253.49
  • Part Info & Specifications

  • Lennox 57N40 Replacement Part

    Includes:

    • (1) - Return Air Adapter Heating / Cooling" 12" Diameter 15.5" L X 10" W 4.5" Depth Used Model 1218 (57N40)

    Replaces Old Lennox Part Numbers

    • There are no older part numbers.

    Fits Models:

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

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

Worldwide Shipping
Genuine OEM Parts
Secure Shopping
1-Year Returns