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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  • Valor Remote Handset (4000327) Valor Remote Handset (4000327)

    Valor Remote Handset (4000327)

    Replacement remote handset for Valor gas fireplaces. Maxitrol part number G30-ZRHTT, compatible with the Maxitrol receiver part # G30-ZRRTT. May fit many models, please check your owner's manual for part number compatibility. NOTE: Wall holder is...
    $160.50
  • FMI Micro Switch (J6811) FMI Micro Switch (J6811)
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    FMI Micro Switch (J6811)

    Replacement micro switch for FMI gas logs, stoves, fireplaces and inserts. Fits the following models: NOTE: This switch has been updated by the manufacturer and may have 3 connection prongs. The terminals are labeled.  One wire needs to go on the...
    $28.00
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  • Heatilator Electronic Igniter / Electrode (30355) Heatilator Electronic Igniter / Electrode (30355)
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    Heatilator Electronic Igniter / Electrode (30355)

    Replacement electronic igniter / electrode for Hearth & Home gas stoves and fireplaces. Used in natural gas (NG) and propane (LP) units. Fits the following models:Note: Make sure to check the date code on your unit, as this part is listed for...
    $144.00
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  • HHT High Temp Red Silicone (SIL-HT-RED)
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    HHT High Temp Red Silicone (SIL-HT-RED)

    Replacement high temp red silicone for HHT gas, pellet, and wood stoves. May fit many models, please check your owner’s manual for part number compatibility. NOTE:  Due to DOT regulations, this item cannot be shipped by air and must...
    $13.00
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  • Napoleon SIT Complete Pilot Assembly - LP (W010-0799)
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    Napoleon SIT Complete Pilot Assembly - LP (W010-0799)

    Replacement propane (LP) SIT complete pilot assembly for Napoleon gas stoves. Fits the following models: NOTES: This complete assembly includes the thermopile, thermocouple, electrode, wire, and pilot tube. Please verify that you have an SIT pilot...
    $107.00
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  • Aftermarket Napoleon Squirrel Cage Blower (HB-RB61)
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    Aftermarket Napoleon Squirrel Cage Blower (HB-RB61)

    Replacement aftermarket squirrel cage blower for Napoleon wood and gas stoves. Fits the following models: Napoleon Wood Stoves: 1100 EPA Huntsville (Pedestal) 1100PL EPA Huntsville (Legs) 1101 EPI Oakdale 1150 EPA Wood Gourmet 1400C EPA...
    $130.00
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  • Enviro 120 Ceramic Fan Temp Sensor (EC-001) Enviro 120 Ceramic Fan Temp Sensor (EC-001)
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    Enviro 120 Ceramic Fan Temp Sensor (EC-001)

    Replacement 120-degree ceramic fan control sensor, also known as a snap disc or thermodisc, for Enviro, Hudson River, Regency and Vista Flame gas, wood and pellet stoves. Fits the following models: Enviro Pellet Stoves: EF1 EF2 EF3 EF4 EF5...
    $109.00
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  • Valor Auxiliary Battery Box (4002249)
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    Valor Auxiliary Battery Box (4002249)

    Replacement auxiliary battery holder with cable for Valor gas fireplaces. Fits the following models: Valor Gas Fireplaces: 700I - Legend G3.5 780JN - Legend G4 780JP - Legend G4 785ILNV2 - Legend G4 785ILPV2 - Legend G4 H5 1100MP Valor part #...
    $20.75
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  • IHP Thermopile (60J79)
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    IHP Thermopile (60J79)

    Replacement thermopile for Astria, IronStrike, Lennox and Superior gas fireplaces. Fits the following models: Astria Gas Fireplaces: Altair 45DMN-B Altair 45DMP-B Altair 45DEN-B Altair 45DEP-B Altair 40DMN-B Altair 40DMP-B Altair...
    $97.00
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  • Superior BBV-36RMN Gas Train Assembly - NG (H3229) Superior BBV-36RMN Gas Train Assembly - NG (H3229)
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    Superior BBV-36RMN Gas Train Assembly - NG (H3229)

    Replacement SIT natural gas (NG) gas train assembly for Lennox gas stoves, fireplaces and inserts. Includes the gas valve (H6244), pilot assembly (62L12), valve plate and gas supply line. This assembly is to convert a Honeywell valve system to a SIT...
    $426.00
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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.