Closed Monday July 6, 2026

Lennox

Filters
  • Orifice #28 [0.140DIA] - J3895

    Lennox
    $104.10
    Orifice #28 [0.140DIA] for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice #25 [0.1495] - J3896

    Lennox
    $104.10
    Orifice #25 [0.1495] for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice # 54 CT36/MGC[LP] - 495010A

    Lennox
    $34.43
    Orifice # 54 CT36/MGC[LP] for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice # 53 PROP. DV - 198463A

    Lennox
    $57.75
    Orifice # 53 PROP. DV for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice - LP - 99K79

    Lennox
    $104.10
    Orifice - LP 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] 0.136 - H1212

    Lennox
    $104.10
    Orifice - Burner [NG] 0.136 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] 0.119 - H1210

    Lennox
    $104.10
    Orifice - Burner [NG] 0.119 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] 0.071 - H1354

    Lennox
    $104.10
    Orifice - Burner [LP] 0.071 for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice - J5076

    Lennox
    $104.10
    Orifice for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice - J5075

    Lennox
    $104.10
    Orifice for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice - J5074

    Lennox
    $104.10
    Orifice for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice - J5073

    Lennox
    $104.10
    Orifice for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice - 77L68

    Lennox
    $19.94
    Orifice for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice - 77L60

    Lennox
    $19.94
    Orifice for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice - 77L47

    Lennox
    $22.24
    Orifice for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.
  • Orifice - 31L91

    Lennox
    $18.83
    Orifice for various IHP gas heating units. Genuine OEM partMay fit other models, please check your owner's manual for part number compatibility.