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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    IHP 0.98MM Injector .0385 (J3611)

    Replacement 0.98MM injector .0385 for IHP stoves and fireplaces. IHP part # J3611OEM IHP part May fit many models, please check your owner's manual for part number compatibility.
    $27.00
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  • IHP Firebox Lamp (H8991) IHP Firebox Lamp (H8991)
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    IHP Firebox Lamp (H8991)

    Replacement firebox lamp for Lennox, Superior and Astria gas fireplaces. Fits the following models: NOTE: This part is just the lamp box, not the bulb. The lamp bulb is part # H8438.Lennox Gas...
    $26.00
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  • Lennox & Superior Gas Access Cover Plate (H4955) Lennox & Superior Gas Access Cover Plate (H4955)
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    Lennox & Superior Gas Access Cover Plate (H4955)

    Replacement gas access cover panel for Lennox and Superior Gas stoves and fireplaces. Fits the following models: Lennox Gas Fireplaces: E36ODGNE E36ODGNE-H E36ODGPE E36ODGPE-H E42ODGNE E42ODGNE-H E42ODGPE E42ODGPE-H Superior Gas...
    $26.00
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  • Lennox 110V to 24V Transformer (H5030)
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    Lennox 110V to 24V Transformer (H5030)

    Replacement 110v to 24v transformer for Lennox gas fireplaces. Fits the following models: Lennox Gas Fireplaces: LBV-3824EN LBV-3824EN-H Lennox part # H5030Replaces old part # 98231OEM IHP part This part fits multiple models, please check your...
    $349.00
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  • Lennox and Astria SIT Gas Train - NG (H6286) Lennox and Astria SIT Gas Train - NG (H6286)
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    Lennox and Astria SIT Gas Train - NG (H6286)

    Replacement natural gas (NG) SIT gas train for Lennox gas stoves, fireplaces and inserts. Includes the gas valve (H6209), pilot assembly (69L17), valve plate and gas supply line. Fits the following Lennox / IHP Gas Fireplace Models:Lennox Merit Gas...
    $424.00
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  • Lennox Country Stove Regulator - LP (H5941)
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    Lennox Country Stove Regulator - LP (H5941)

    Replacement Propane (LP) regulator for Lennox Country Stove gas stoves and fireplaces. Fits the following models: Lennox Country Stove Gas Fireplaces: Designer II Insert DBV - Serial # 5001-6161 Designer III DBV - Serial # 5000 and above Medina -...
    $53.00
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  • Lennox Elite Series Orifice 1/8 Brass - NG (21L81) Lennox Elite Series Orifice 1/8 Brass - NG (21L81)
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    Lennox Elite Series Orifice 1/8 Brass - NG (21L81)

    Replacement natural gas (NG) orifice 1/8 brass for Lennox gas stoves, fireplaces and inserts. Fits the following Lennox models: Lennox Gas Stoves: EDVPFNE EDVCLNM EDVCRNM EDVSTNM EDVSTNE EDVPFNM EDVCLNE EDVCRNM Lennox part # 21l81OEM...
    $40.00
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  • Lennox Flue Adapter with Probe Assembly (H7925) Lennox Flue Adapter with Probe Assembly (H7925)
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    Lennox Flue Adapter with Probe Assembly (H7925)

    Replacement flue adapter with restrictor plate and probe mounting tube assembly for Lennox gas fireplaces. Fits the following models: Lennox Gas Fireplaces: LSM45EN-PV Lennox part # H7925 OEM IHP part May fit other models, please check your...
    $257.00
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Why Buy Parts from Mountain View Hearth Products?

We’re the world’s largest source for stove, fireplace, grill, and appliance repair parts. Whether you’re fixing a decades-old wood stove or replacing a worn-out control board on a high-end grill, we make it easy to get the right part — fast.

We stock both original manufacturer parts and high-quality alternatives — so you get the same great fit and performance, often with more affordable options to choose from.

Most sellers only carry the basics like blowers and igniters. We go deeper — with brackets, trim, switches, control panels, gaskets, screws, and more. If your unit has it, chances are, we carry it.