FMI Gas Parts

If you cannot find the fireplace parts you are looking for, please call, e-mail, or fill out our Parts Request Form and we will be happy to assist you. We are an authorized FMI dealer with free shipping on orders over $99 to the contiguous U.S.

FMI Gas Fireplace Parts

Anyone who owns an FMI gas stove or fireplace system can get the right repair and maintenance parts from Mountain View Hearth Products. FMI Products (Fireplace Manufacturers, Inc.) was founded in 2009 and quickly became a leading manufacturer of high-end fireplaces and inserts. In 2012, Lennox Hearth Products merged with FMI and formed a new company called Innovative Hearth Products, or IHP. Since then, the FMI brand name has been phased out and new units will be manufactured under the Innovative Hearth Products brand.

Still, there are many FMI-branded fireplaces out there, and our selection of FMI Products replacement parts will let these owners maintain their excellent heating performance. We carry the full line of OEM replacement parts currently available for FMI gas stoves, gas fireplaces, and gas log sets. This includes parts for their vented and vent-free fireplaces.

Factory Replacement FMI Fireplace Parts

Whenever you need parts for a gas fireplace, you can get them at Mountain View Hearth Products. We have hundreds of parts in stock, including pilot assemblies, valves, thermostats, burner orifices, and wiring harnesses under the FMI and IHP brand names.

There are many ways to locate the parts you need. Click on a Part Type filter or use our search bar to enter part numbers, fireplace models, SKUs, and other information. Our support team is also available Monday through Friday to provide high-level customer service which includes troubleshooting and installation tips.

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  • FMI Pilot Orifice #62 - NG (J4123)
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    FMI Pilot Orifice #62 - NG (J4123)

    Replacement natural gas (NG) high altitude pilot orifice / injector #62 for FMI gas logs, stoves, fireplaces and inserts. Fits the following Comfort Glow, Comfort Flame, Desa, FMI, Vanguard and Vantage Hearth...
    $27.00
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  • FMI Victorian Series Burner Assembly - LP (J5137) FMI Victorian Series Burner Assembly - LP (J5137)
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    FMI Victorian Series Burner Assembly - LP (J5137)

    Replacement propane (LP) burner assembly for FMI gas logs, stoves, fireplaces and inserts. Fits the following models: FMI Gas Fireplaces: VC36P VC36PB VC36PH IHP part # J5137Replaces old part number 116210-02 OEM FMI / IHP part May fit...
    $699.00
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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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  • Superior & FMI Pilot Tube (J3660)
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    Superior & FMI Pilot Tube (J3660)

    Replacement pilot tube for Superior, Comfort Flame and FMI gas logs, stoves, fireplaces and inserts. For NG & LP units. Fits the following Comfort Flame, Desa, FMI and Superior models: Comfort Flame Gas Fireplaces: RiverCyn24FMN Superior Gas...
    $31.00
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  • Comfort Glow & DESA Burner Kit (J4376) Comfort Glow & DESA Burner Kit (J4376)
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    Comfort Glow & DESA Burner Kit (J4376)

    Replacement service burner kit for Comfort Glow and DESA gas stoves and fireplaces. Fits the following models: Comfort Glow Gas Fireplaces: CGCFTP CGCFTN CGCF26TP CGCF26TN HDCFTP HDCFTN DESA Gas...
    $121.00
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  • Desa & FMI T-STAT Blower Kit (J1285) Desa & FMI T-STAT Blower Kit (J1285)
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    Desa & FMI T-STAT Blower Kit (J1285)

    Replacement thermostatic blower kit for Desa and FMI gas stoves. IHP part # J1285Replaces part #'s GA3650TB and DA3610TAOEM IHP part May fit many models, please check your owner's manual for part number compatibility.
    $342.00
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  • Desa & FMI Thermocouple  (J1288) Desa & FMI Thermocouple  (J1288)
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    Desa & FMI Thermocouple (J1288)

    Replacement thermocouple for Desa and FMI gas fireplaces. Fits the following models:  Desa Gas Fireplaces:  GWN10T GWRP26TC FMI Gas Fireplaces:  VSHRN30T VSHN30T IHP part # J1288 OEM IHP part May fit other models, please...
    $42.00
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  • FMI Gas Regulator - NG (J3596)
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    FMI Gas Regulator - NG (J3596)

    Replacement natural gas (NG) inline gas regulator for FMI gas fireplaces. Fits the following models: FMI Gas Fireplaces: CCL3018NTA CCL3924NTA CRL2718NA CRL3124NA L32HN L32HP L32LHN L32LHP VDCFTNB VYS18NB VYS24NB IHP part # J3596...
    $53.00
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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.