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 19L57 Pressure Switch w/ Bracket

No reviews yet Write a Review
$134.25
Brand
Lennox
SKU:
19L57
Condition:
New
Weight:
2.00 LBS
Water Column:
0.25
  • Technical Hot & Cold BBB Business Review

Lennox 19L57 Pressure Switch w/ Bracket

$134.25
  • Part Info & Specifications

  • Lennox 19L57 Replacement Part

    Includes:

    • (1) - Pressure Switch w/ Bracket (19L57)

    Specifications

    • Manufacturer: Honeywell
    • Model # IS20170-3457
    • Mounting: Vertical Position
    • Water Column (W.C.): 0.25"

    Replaces Old Lennox Part Numbers

    • 19L5701

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

    • 19L5701

    Other Part Numbers

    Honeywell, IS20170-3457, MP2168, 1116 / 463791, 48135746, 208, 0.25", Switch-Pressure

    Fits Models:

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

    G32Q3/4-100-1, G32Q3/4-100-2, G32Q3/4-100-3, G32Q3/4-100-5, G32Q3/4-100-6, G32Q4/5-100-1, G32Q4/5-100-2, G32Q4/5-100-3, G32Q4/5-100-5, G32Q4/5-100-6, G32V5-100-1, G32V5-100-3, G32V5-100-4, G32V5-100-5, G32V5-100-6

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

    (Press ctrl + F to find model number.)

    G32Q3/4-100-1, G32Q3/4-100-2, G32Q3/4-100-3, G32Q3/4-100-5, G32Q3/4-100-6, G32Q4/5-100-1, G32Q4/5-100-2, G32Q4/5-100-3, G32Q4/5-100-5, G32Q4/5-100-6, G32V5-100-1, G32V5-100-3, G32V5-100-4, G32V5-100-5, G32V5-100-6

Worldwide Shipping
Genuine OEM Parts
Secure Shopping
1-Year Returns