Closed Monday July 6, 2026

Lennox

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  • Gas Regulator [NG] - J3599

    Lennox
    $104.10
    Gas Regulator [NG] for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Regulator [LP] - J3600

    Lennox
    $104.10
    Gas Regulator [LP] for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Regulator - J3653

    Lennox
    $82.50
    Gas Regulator for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Regulator - J3652

    Lennox
    $82.50
    Gas Regulator for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Regulator - J3649

    Lennox
    $83.81
    Gas Regulator for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Regulator - J3648

    Lennox
    $113.85
    Gas Regulator for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Regulator - J3647

    Lennox
    $113.85
    Gas Regulator for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Regulator - J3596

    Lennox
    $131.40
    Gas Regulator for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Regulator - J3595

    Lennox
    $123.60
    Gas Regulator for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Regulator - J3594

    Lennox
    $131.40
    Gas Regulator for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Orifice. #50 450C/650/E - J6981

    Lennox
    $104.10
    Gas Orifice. #50 450C/650/E for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Orifice, [.0595-#53] - J6979

    Lennox
    $104.10
    Gas Orifice, [.0595-#53] for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Orifice, .1285 #30 4/4100/E - J6988

    Lennox
    $104.10
    Gas Orifice, .1285 #30 4/4100/E for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Orifice, .0820 #45 GL850 - J6982

    Lennox
    $77.02
    Gas Orifice, .0820 #45 GL850 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Gas Orifice, #52 450E/850EP - J6980

    Lennox
    $104.10
    Gas Orifice, #52 450E/850EP for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.