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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  • HHT Remote Receiver Battery Door (SRV-AMBRCVRDR) HHT Remote Receiver Battery Door (SRV-AMBRCVRDR)
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    HHT Remote Receiver Battery Door (SRV-AMBRCVRDR)

    Replacement remote receiver battery door for Hearth and Home Technologies stoves, fireplaces and inserts. May fit many models, please check your owner’s manual for part number compatibility. HHT part # SRV-AMBRCVRDROEM HHT part
    $9.00
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  • IHP Piezo Igniter Assembly (10K86) IHP Piezo Igniter Assembly (10K86)
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    IHP Piezo Igniter Assembly (10K86)

    Replacement Piezo igniter assembly kit for Astra, Lennox and Superior gas fireplaces and log sets. Fits the following models: Astria Gas Fireplaces: Altair 40DMN Altair 45DMN Altair 45DMP Altair 45DMN-B Altair 45DMP-B Altair 40DMN-B Altair...
    $27.00
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  • HHT IPI Gas Valve - LP (750-501) HHT IPI Gas Valve - LP (750-501)

    HHT IPI Gas Valve - LP (750-501)

    Replacement propane (LP) Dexen gas valve for Quadra-Fire, Heatilator, Heat N Glo, and Majestic gas fireplaces. This is an IPI gas valve, does not work with DSI, HSI or standing pilot units. Fits the following models: Quadra-Fire Gas...
    $131.00
  • Lopi and Avalon Robertshaw Thermocouple (98900748) Lopi and Avalon Robertshaw Thermocouple (98900748)
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    Lopi and Avalon Robertshaw Thermocouple (98900748)

    Replacement Robertshaw thermo-couple for Lopi and Avalon gas stoves. Fits the following Travis pellet stove models, both propane and natural gas (IF they have an RS pilot): Avalon Gas Stoves: Most Avalon Gas Stoves - Check part number Lopi Gas...
    $20.00
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  • Heat N Glo Glass Door Assembly (GLA-DV36) Heat N Glo Glass Door Assembly (GLA-DV36)
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    Heat N Glo Glass Door Assembly (GLA-DV36)

    Replacement glass door assembly for Heat N Glo gas stoves and fireplaces. This part measures 34-1/4" x 20-1/4". Fits the following HHT gas fireplace models: NOTES: This glass assembly attaches using wingnuts & brackets. Please check to make...
    $393.00
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  • Harman Distribution Blower (3-21-33647)
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    Harman Distribution Blower (3-21-33647)

    Replacement distribution / convection blower for Harman stoves. This is the new Fasco blower that replaces the old Dayton one. Fits the following models: Harman Pellet Stoves: Absolute 63 (2 required) Advance Accentra 52i (2 required) Accentra...
    $279.00
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  • Buck SIT Copreci Thermocouple (PE-TPT100-90) Buck SIT Copreci Thermocouple (PE-TPT100-90)
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    Buck SIT Copreci Thermocouple (PE-TPT100-90)

    Replacement SIT Copreci thermocouple for Buck gas stoves. Fits the following models: NOTE: This is the replacement thermocouple for SIT modulating or SIT manual valve systems. This is not compatible with SIT millivolt valve systems.  Buck Gas...
    $16.50
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  • HHT IPI Pilot Assembly - NG (SRV4021-730) HHT IPI Pilot Assembly - NG (SRV4021-730)
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    HHT IPI Pilot Assembly - NG (SRV4021-730)

    Replacement NG (Natural Gas) pilot assembly for Quadra-Fire, Heatilator and Heat N Glo gas fireplaces and log sets. Fits the following models: NOTE: This is an IPI pilot assembly, does not work with DSI, HSI or standing pilot units.Quadra-Fire Gas...
    $113.00
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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.