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Lennox 66J78 Limit Switch
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Lennox 66J78 Limit Switch

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$102.51
Brand
Lennox
SKU:
66J78
Condition:
New
Weight:
1.00 LBS
Shipping:
Calculated at Checkout
Cut-In Temp:
310
Cut-Out Temp:
350
  • Technical Hot & Cold BBB Business Review

Lennox 66J78 Limit Switch

$102.51

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  • Part Info & Specifications

    • Description

    Lennox 66J78 Replacement Part

    Includes:

    • (1) - Limit Switch (66J78)

    Specifications

    • Style: Disc
    • Series: 36T
    • Circuit: Normally Closed
    • Automatic Reset
    • Opens on Temperature Rise @ 350° F
    • Closes on Temperature Drop @ 310° F

    Replaces Old Lennox Part Numbers

    • 67K55
    • 67K5501
    • 66J7801

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

    • 66J7801

    Other Part Numbers

    36TX21, 13724, A0311, Control, 662551284310

    Fits Models:

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

    HM30-100-1, HM30-100-2, HM30-100-3, HM30-100-4, HM30-100-5, HM30-100P-1, HM30-100P-2, HM30-100P-3, HM30-100P-4, HM30-100P-5, HM30-150-1, HM30-150-2, HM30-150-3, HM30-150-4, HM30-150-5, HM30-150P-1, HM30-150P-2, HM30-150P-3, HM30-150P-4, HM30-150P-5

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

    (Press ctrl + F to find model number.)

    HM30-100-1, HM30-100-2, HM30-100-3, HM30-100-4, HM30-100-5, HM30-100P-1, HM30-100P-2, HM30-100P-3, HM30-100P-4, HM30-100P-5, HM30-150-1, HM30-150-2, HM30-150-3, HM30-150-4, HM30-150-5, HM30-150P-1, HM30-150P-2, HM30-150P-3, HM30-150P-4, HM30-150P-5

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