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    Offering genuine parts for your specific brand.

  • In-House HVAC Techs

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  • 1-Year Warranty & Returns

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

  • Expedited Delivery

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Lennox 18J37 Limit Switch

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$89.47
Brand
Lennox
SKU:
18J37
Condition:
New
Weight:
1.00 LBS
Shipping:
Calculated at Checkout
Cut-In Temp:
175
Cut-Out Temp:
205
Adding to cart… The item has been added
Brand
Lennox
SKU:
18J37
Condition:
New
Weight:
1.00 LBS
Cut-In Temp:
175
Cut-Out Temp:
205

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 18J37 Replacement Part

Includes:

  • (1) - Limit Switch (18J37)

Specifications

  • Style: Disc
  • Normally Closed
  • Opens on Temperature Rise @ 205°F
  • Closes on Temperature Drop @ 175°F
  • Reset: Automatic

Replaces Old Lennox Part Numbers

  • 18J3701

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

  • 18J3701

Other Part Numbers

TROV000581647, A100, T-O-D, 60T81, A1418, L205-30F, 313533

Fits Models:

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

90UGFA3/4-100-1, 90UGFA3/4-100-3, 90UGFA3/4-100-4, 90UGFA3/4-100-5, 90UGFA3/4-100-6, G23Q4/5-75-4, G23Q4/5-75-5, G23Q4/5-75-6, G26Q3/4-100-1, G26Q3/4-100-2, G26Q3/4-100-3, G26Q3/4-100-4, G26Q3/4-100-5, G26Q3/4-100-6, G26Q4/5-100-1, G26Q4/5-100-2, G26Q4/5-100-3, G26Q4/5-100-4, G26Q4/5-100-5, G26Q4/5-100-6, 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.)

90UGFA3/4-100-1, 90UGFA3/4-100-3, 90UGFA3/4-100-4, 90UGFA3/4-100-5, 90UGFA3/4-100-6, G23Q4/5-75-4, G23Q4/5-75-5, G23Q4/5-75-6, G26Q3/4-100-1, G26Q3/4-100-2, G26Q3/4-100-3, G26Q3/4-100-4, G26Q3/4-100-5, G26Q3/4-100-6, G26Q4/5-100-1, G26Q4/5-100-2, G26Q4/5-100-3, G26Q4/5-100-4, G26Q4/5-100-5, G26Q4/5-100-6, 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

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