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 Digital Remote Control (H7275)

    IHP Digital Remote Control (H7275)

    Replacement SIT Proflame digital remote control transmitter (0.584.027) for FMI & IHP gas logs, stoves, fireplaces and inserts. For NG & LP units. May fit many models, please check your owner's manual for part number compatibility. IHP part #...
    $212.00
  • Lennox SIT Gas Train - NG (H6272) Lennox SIT Gas Train - NG (H6272)
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    Lennox SIT Gas Train - NG (H6272)

    Replacement natural gas (NG) SIT gas train for Lennox gas stoves, fireplaces and inserts. Includes the gas valve (H1657), pilot assembly (69L17), valve plate and gas supply line. Fits the following Lennox / IHP Gas Fireplace Models: Lennox Merit Gas...
    $415.00
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  • Heatilator Firescreen Assembly (12048A) Heatilator Firescreen Assembly (12048A)
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    Heatilator Firescreen Assembly (12048A)

    Replacement firescreen assembly for Heatilator gas and wood fireplaces. Sold Individually. Fits the following models: Note: A quantity of 2 is required for a full replacement unless otherwise noted below or in your manual. Heatilator Gas...
    $38.00
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  • Lennox Burner Assembly - NG (42M72) Lennox Burner Assembly - NG (42M72)
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    Lennox Burner Assembly - NG (42M72)

    Replacement natural gas (NG) burner assembly Lennox gas stoves, fireplaces and inserts. Fits the models: Lennox Gas Fireplaces: CI1500DVF Black CI1502DVF Midnight Blue CI1504DVF Majolica Brown CI1506DVF Hunter Green CI1508DVF-2 Ivory...
    $228.00
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  • Lennox Conversion Kit - NG (H2012) Lennox Conversion Kit - NG (H2012)
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    Lennox Conversion Kit - NG (H2012)

    Replacement propane (LP) to natural gas (NG) conversion kit for Lennox gas stoves and fireplaces. This includes, orifices, new labels, and instructions. Fits the following models:Merit Gas...
    $128.00
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  • Lennox Pilot Assembly - NG/LP (51L62)
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    Lennox Pilot Assembly - NG/LP (51L62)

    Replacement pilot assembly for Lennox gas stoves, fireplaces and inserts. Works for NG or LP units. This pilot assembly comes preset for NG and includes an LP orifice to convert to LP if needed. Fits the following Lennox / IHP Gas Fireplace Models:...
    $257.00
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  • Napoleon ODS Pilot Assembly - LP (W662-0005)
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    Napoleon ODS Pilot Assembly - LP (W662-0005)

    Replacement propane (LP) complete ODS pilot assembly for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: GVFS20 GVF36 GVF30 GVF40 GVF42 GVFS60 GVFS60-1 Napoleon part # W662-0005OEM Napoleon part May fit other models,...
    $267.00
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  • OEM Pilot Assembly - NG (0199769) OEM Pilot Assembly - NG (0199769)
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    OEM Pilot Assembly - NG (0199769)

    Replacement natural gas (NG) pilot assembly for Country, Kingsman, Marquis and Regency gas stoves, fireplaces and inserts. Fits the following models: Country Gas Stoves: Chateau 30 Chateau 43 Designer I - Insert B-Vent GFC1 (Serial #...
    $104.52
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  • Image coming soon OEM SIT Valve - NG (0820644)

    OEM SIT Valve - NG (0820644)

    Replacement natural gas (NG) SIT gas valve for Regency, Pacific Energy, Kozy, Desa and Heat N Glo gas fireplaces. Fits the following models: Regency Gas Fireplaces: Hampton H25 U35DV U37DV U39DV Ultra Glow G33R  Ultra Glow G33R-1 Waterford...
    $191.30

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.