Gas Fireplace Parts

If you cannot find the part you are looking for, please call, email, or fill out our Parts Request Form - we will be happy to assist you. You can also stop by our Montana showroom Monday-Friday or by appointment to speak with an expert about gas fireplace parts.

Replacement Gas Fireplace Parts

Stove parts eventually wear out, but at Mountain View Hearth Products, we make sure you can quickly replace them and get back to enjoying your fireplace. We carry the full line of OEM replacement gas stove parts currently available for Buck, Enviro, Lennox, FMI, Harman, Heat N Glo, Heatilator, Majestic, Monessen, Napoleon, Quadra-Fire Superior, and Vermont Castings gas stoves, fireplaces, and inserts. We also carry parts for many other brands that are still widely used, along with parts for stove models that have been discontinued. With more than 20 years of industry experience, our team can help any DIYer or technician find the right parts at fair prices.

Best Gas Stove Accessories and Parts

Browse more than 10,000 parts for everything from gas stove top replacement to upgrading your outdoor fire pit. Just select a brand, choose a part type, or use the search bar. In seconds, you can track down gas fireplace media, stove burners, valves, pilot assemblies, trim, body components, screens, and much more. We carry all of the parts you need for your natural gas or propane fireplace, as well as parts for your propane or natural gas stove. We also have all of the electrical components for your modern fireplace, such as control modules, wiring harnesses, light bulbs, remote controls, and more. You can also order conversion kits to switch what type of gas your stove uses.

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  • IHP Conversion Kit - LP (F2174) IHP Conversion Kit - LP (F2174)
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    IHP Conversion Kit - LP (F2174)

    Replacement natural gas (NG) to propane (LP) conversion kit for Millivolt SIT equipped IHP gas fireplaces. Fits the following models: Astria Gas Fireplaces: Gemini 40 Series Superior Gas Fireplaces: DRT-DRC3000 Series MHD Series Astria and...
    $128.00
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    IHP Flex Gas Line w/Shutoff (93L32)

    Replacement flexline gas conductor for Astria, Lennox and Superior gas fireplaces and log sets. Fits the following models: Astria Gas Fireplaces: Altair 40DMN Altair 40DMP Altair 40DEN Altair 45DMN Altair 45DMP Altair 45DEN Altair...
    $85.00
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  • IHP Gas Valve - NG (51L96) IHP Gas Valve - NG (51L96)

    IHP Gas Valve - NG (51L96)

    Replacement natural gas (NG) gas valve for IHP gas stoves, fireplaces and inserts. Fits the following IHP models: Lennox part # 51L96 OEM Lennox/IHP part Fits multiple models, please check your owners manual for part numbers before ordering.
    $240.00
  • IHP Millivolt Conversion Kit - NG (F1123) IHP Millivolt Conversion Kit - NG (F1123)
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    IHP Millivolt Conversion Kit - NG (F1123)

    Propane (LP) to Natural Gas (NG) millivolt conversion kit for Superior and Desa fireplaces. Fits the following IHP gas fireplace models: Desa Gas Fireplaces: VM36 Superior Gas Fireplaces: BRT4036 BRT4336 BRT4536 IHP part # F1123OEM IHP...
    $128.00
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  • IHP Pilot Assembly (H2333)
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    IHP Pilot Assembly (H2333)

    Replacement pilot assembly for Innovative Hearth Products gas stoves and fireplaces. May fit many models, please check your owner’s manual for part number compatibility. IHP part # H2333OEM IHP part
    $185.00
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  • IHP Rheostat Module Assembly (H6487)
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    IHP Rheostat Module Assembly (H6487)

    Replacement Module Assembly for IHP Stoves. Includes the following parts assembled together: Two housings 100F Thermodisc Rheostat Power Cord 110v receptacle IHP part number H6487 Replaces old part number H4372 OEM part This part fits many...
    $236.00
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  • IHP Valve Regulator - NG (H5943) IHP Valve Regulator - NG (H5943)
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    IHP Valve Regulator - NG (H5943)

    Replacement natural gas (NG) valve regulator for Country Stoves, IronStrike and Lennox gas stoves and fireplaces. Fits the following models: Country Stoves Gas Fireplaces: Chateau 42 - Through 10/2006 Chateau 43 Firestar...
    $53.00
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  • IHP Yellow Flame Burner - LP (J5538) IHP Yellow Flame Burner - LP (J5538)
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    IHP Yellow Flame Burner - LP (J5538)

    Replacement yellow flame burner for Superior and Astria Gas Fireplaces. For liquid propane (LP) ONLY. Fits the following models: Superior Gas Fireplaces: VD1824PM VD1824PR Astria Gas Log Sets: EOS18MP Everwarm Gas Log...
    $117.00
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  • IronStrike & Superior Gasket Kit (H8518)
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    IronStrike & Superior Gasket Kit (H8518)

    Replacement gasket kit for IronStrike and Superior gas fireplaces. Fits the following models: IronStrike Gas Fireplaces: RDV33/40 TCC RDV33/40 IPI Ravenna CD Superior Gas Fireplaces: DRI3030TEN DRI2530TEN IHP part # H8518OEM IHP...
    $104.00
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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.