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.

Sidebar Sidebar Sidebar
  • Ecofan Airmax - Nickel (4030SH)
    Add to Cart The item has been added

    Ecofan Airmax - Nickel (4030SH)

    Our highest performance Ecofan. The Airmax stovetop fan uses the heat produced by your wood, gas or pellet stoves to generate a DC current and run the fan blades creating up to 150 CFM of air movement without worrying about power cords or batteries. The...
    $209.00
    Add to Cart The item has been added
  • Enviro Conversion Kit - NG (30-001) Enviro Conversion Kit - NG (30-001)
    Add to Cart The item has been added

    Enviro Conversion Kit - NG (30-001)

    Replacement propane (LP) to natural gas (NG) conversion kit for Enviro gas stoves. Includes regulator, burner and pilot orifices. Fits the following models: NOTE: This kit includes the pilot orifice for the SIT top convertible style pilot assembly...
    $142.00
    Add to Cart The item has been added
  • FMI SIT Valve Regulator - NG (J6865) FMI SIT Valve Regulator - NG (J6865)
    Add to Cart The item has been added

    FMI SIT Valve Regulator - NG (J6865)

    Replacement natural gas (NG) SIT valve regulator for FMI gas logs, stoves, fireplaces and inserts. Fits the following Comfort Glow, Comfort Flame, Desa, FMI, Vanguard and Vantage Hearth models: Fits many different models, please check your owners...
    $54.00
    Add to Cart The item has been added
  • Heat N Glo IPI Pilot Assembly - LP (2146-021) Heat N Glo IPI Pilot Assembly - LP (2146-021)
    Add to Cart The item has been added

    Heat N Glo IPI Pilot Assembly - LP (2146-021)

    Replacement propane (LP) pilot assembly for Heat & Glo gas stoves and inserts. For IPI units only, does not work with standing pilot, HSI or DSI. Click on the photo to enlarge and view other angles. Fits the following HHT Gas Fireplace models:Heat N...
    $80.00
    Add to Cart The item has been added
  • Heat N Glo Limit Switch Wire Assembly (2167-353) Heat N Glo Limit Switch Wire Assembly (2167-353)
    Add to Cart The item has been added

    Heat N Glo Limit Switch Wire Assembly (2167-353)

    Replacement high limit switch wire assembly for Hearth & Home gas stoves and fireplaces. This is the wire only, limit switch's are sold separately. Used for LP and NG units. Click on the photo to enlarge and view other angles. Fits the following HHT...
    $36.00
    Add to Cart The item has been added
  • Heatilator Corner Series Back Refractory (16814B) Heatilator Corner Series Back Refractory (16814B)
    Add to Cart The item has been added

    Heatilator Corner Series Back Refractory (16814B)

    Replacement back refractory for Heatilator wood and gas fireplaces. Fits the following models: NOTE: To prevent cracking due to thermal shock, we recommend seasoning the refractory by building relatively small fires for the first few burns, and then...
    $155.00
    Add to Cart The item has been added
  • Heatilator Gas Fireplace Hood - 33" (4055-214)
    Add to Cart The item has been added

    Heatilator Gas Fireplace Hood - 33" (4055-214)

    Replacement 33" Hood for Heatilator Gas Fireplaces. Fits the following models. Heatilator Gas Fireplaces: NNXT3933I NNXT3933IL NNXT3933IF NNXT3933ILF NBV3933 NBV3933I NDV3933 NDV3933I NDV3933IL Heatilator part # 4055-214OEM HHT part May...
    $23.00
    Add to Cart The item has been added

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.