Closed Monday July 6, 2026

Lennox

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  • Valve, Gas SIT - H4173

    Lennox
    $499.47
    Valve, Gas SIT for various IHP heating units. SITGenuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Valve NG SIT, DVS-Epic-TET-Vis - H5942

    Lennox
    $837.87
    Valve NG SIT, DVS-Epic-TET-Vis for various IHP heating units. to convert to LP also need part # 19L93Genuine OEM partMay fit other models, please check your owner's manual for part number...
  • Gas Valve, Hi/Lo SIT NG - J6830

    Lennox
    $490.64
    Gas Valve, Hi/Lo SIT NG for various IHP heating units. SITGenuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Electronic Valve LP - F1832

    Lennox
    $455.13
    Electronic Valve LP for various IHP heating units. This Valve doesn't include a stepper motorGenuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Valve, Electronic NG - H7270

    Lennox
    $510.75
    Valve, Electronic NG for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Valve, Gas [SIT] NG - 99K88

    Lennox
    $539.76
    Valve, Gas [SIT] NG for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Valve Assembly NG SIT - H6278

    Lennox
    $660.61
    Valve Assembly NG SIT for various IHP heating units. Includes: Gas Valve, Igniter, Fittings, Gas Gas Line Valve, Burner Orifice & Brackets.Genuine OEM partMay fit other models, please check your...
  • Valve, Gas NG - J3836

    Lennox
    $528.03
    Valve, Gas NG for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Valve, Gas NG SIT - H1657

    Lennox
    $528.03
    Valve, Gas NG SIT for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • 886 Gas Valve SIT ProFlame NG - H8562

    Lennox
    $451.39
    886 Gas Valve SIT ProFlame NG for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • SIT Train-Gas Assembly - H6277

    Lennox
    $747.63
    SIT Train-Gas Assembly for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Train Assembly SIT MV NG 33 - H3211

    Lennox
    $773.41
    Gas Train Assembly SIT MV NG 33 for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Train Assembly SIT MV NG - H6274

    Lennox
    $747.63
    Gas Train Assembly SIT MV NG for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Train Assembly SIT MV LP 33 - H3215

    Lennox
    $910.38
    Gas Train Assembly SIT MV LP 33 for various IHP heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.