Lennox Gas Parts

In 2012 Lennox Hearth Products merged with FMI and formed a new company called Innovative Hearth Products or IHP. Going forward the Lennox brand name will be phased out and replaced with IHP.

We carry the full line of OEM replacement parts currently available for Lennox gas stoves and fireplaces. If you cannot find the part you are looking for please call, e-mail or fill out our Parts Request Form and we will be happy to assist you.

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  • Lennox Marco MBG3600 Thermopile (H7106)
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    Lennox Marco MBG3600 Thermopile (H7106)

    Replacement thermopile for Lennox gas fireplaces. Fits the following Lennox models: Lennox Gas Fireplaces: Marco MBG3600 Lennox part # H7106 Replaces part # 116158B OEM IHP part May fit other models, please check your owner’s manual for...
    $99.00
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  • OEM Proflame Wire Harness Assembly (0584901)
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    OEM Proflame Wire Harness Assembly (0584901)

    Replacement Proflame wire harness assembly for Astria, Comfort Flame, Superior and Vermont Castings gas stoves, fireplaces and inserts. Fits the following models: NOTE: This part is an OEM product direct from SIT Manufacturing Company. Comfort...
    $21.79
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  • IHP Screen (H4926)
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    IHP Screen (H4926)

    Replacement screen for Superior, Lennox and Astria wood and gas fireplaces. Fits the following models: NOTE: Some stoves may require more than 1 piece for complete replacement. Please order the quantity you require. Sold individually. Superior Wood...
    $101.00
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  • Lennox Honeywell Gas Train - NG (H6285) Lennox Honeywell Gas Train - NG (H6285)
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    Lennox Honeywell Gas Train - NG (H6285)

    Replacement natural gas (NG) Honeywell electronic gas train for Lennox gas stoves, fireplaces and inserts. Includes the gas valve (62L18), pilot assembly (62L14), valve plate and gas supply line. Fits the following Lennox / IHP Gas Fireplace Models if...
    $444.00
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  • Lennox Relief Door Gasket (35M50)
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    Lennox Relief Door Gasket (35M50)

    Replacement relief door gasket for Lennox gas stoves. Fits the following models: Lennox Gas Fireplaces: CI1500DVF CI1502DVF CI1504DVF CI1506DVF CI1508DVF-2 Lennox part # 35M50 OEM Lennox/IHP part
    $51.00
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  • Lennox SIT Electrode with Wire (H5885)
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    Lennox SIT Electrode with Wire (H5885)

    Replacement SIT electrode with wire for Lennox Gas Fireplaces, Inserts, and Stoves. Fits the following IHP models:Lennox Gas Stoves: Ravelle 30 Ravelle 42 Designer III Chateau 42 Lennox part # H5885OEM Lennox /IHP part This part fits multiple...
    $25.00
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  • OEM Proflame GTMFS Wire Harness (0584905) OEM Proflame GTMFS Wire Harness (0584905)
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    OEM Proflame GTMFS Wire Harness (0584905)

    Replacement Proflame GTMFS Wire Harness for gas stoves, fireplaces, and inserts. Compatible with some models of the following brands: Astria FMI Kingsman Kozy Lennox Montigo Napoleon Regency Superior Replaces Kingsman part...
    $45.93
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Why Choose Us for Your Stove Parts?

We stock both OEM and aftermarket parts to give you the best of both worlds — quality where it matters and savings where it counts.

Most competitors only carry popular aftermarket parts like blowers and igniters. We go beyond that — offering full system support, including air tubes, baffle panels, trim pieces, fasteners, and other hard-to-find components. Whether you're repairing a minor issue or rebuilding your stove from the ground up, we've got every part — not just the easy ones.