Closed Monday July 6, 2026

Lennox

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  • Orifice-LP Pilot - 76K79

    Lennox
    $119.63
    Orifice-LP Pilot for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice-LP Pilot - 75L13

    Lennox
    $104.10
    Orifice-LP Pilot for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice-Burner [NG] 0.126 - H1211

    Lennox
    $16.01
    Orifice-Burner [NG] 0.126 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice-Burner [LP] 0.072 - H1209

    Lennox
    $16.01
    Orifice-Burner [LP] 0.072 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice-Burner [LP] 0.069 - H1213

    Lennox
    $16.01
    Orifice-Burner [LP] 0.069 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice/3/8" NPT Male NG - #37 - H7234

    Lennox
    $82.04
    Orifice/3/8" NPT Male NG - #37 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice/3/8" - H7239

    Lennox
    $82.04
    Orifice/3/8" for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice/1/8" - H7238

    Lennox
    $82.04
    Orifice/1/8" for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice/1/8" - H7233

    Lennox
    $82.04
    Orifice/1/8" for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice, Pilot, N.G., WG3-4-5 - H1887

    Lennox
    $34.91
    Orifice, Pilot, N.G., WG3-4-5 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice, Pilot, LP - J4273

    Lennox
    $104.10
    Orifice, Pilot, LP for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice, Pilot, L.P.G., WG3-4-5 - H1888

    Lennox
    $34.91
    Orifice, Pilot, L.P.G., WG3-4-5 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice, Pan - J3619

    Lennox
    $104.10
    Orifice, Pan for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice, P53 95 65 [Rear] - J4730

    Lennox
    $104.10
    Orifice, P53 95 65 [Rear] for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice, P52 85 700 - J4731

    Lennox
    $104.10
    Orifice, P52 85 700 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice, P52 85 600 [Rear] - J4729

    Lennox
    $104.10
    Orifice, P52 85 600 [Rear] for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.