Security Wood Parts

For over 30 years, Security Wood Fireplaces has been a trusted name in home heating, with their iconic BIS wood fireplaces leading the way. Known for their efficiency, durability, and timeless design, these fireplaces have become a staple in homes across the country. Whether you need refractory panels, glass, fire brick, baffles, or gaskets, we offer a complete range of stocked parts to keep your BIS or Security wood fireplace running at its best. With free shipping and a dedication to quality, we make it easy for you to maintain the warmth and comfort your fireplace provides. And if you can’t find what you need, we’re happy to help with special orders to get you the right part.

Our commitment doesn’t stop at parts. We offer expert customer service and free tech support to guide you every step of the way. From replacing door handles to troubleshooting your unit, our team ensures a stress-free repair experience. Trust us for high-quality parts and personalized service that keeps your BIS or Security wood fireplace in peak condition, so you can enjoy reliable warmth year after year.

If you can not find the part you are looking for please call, e-mail or fill out our Parts Request Form and we would be happy to assist you.

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  • BIS Ultra 40" Door Frame Gasket - 2 Pack (PR-SR1823A)
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    BIS Ultra 40" Door Frame Gasket - 2 Pack (PR-SR1823A)

    Replacement 40 door frame gasket for Lennox Wood Stoves. Sold as a set of 2. Fits the following IHP stove models: NOTE: For cement/sealer that can be used to install this gasket, we recommend GLUE-3 or 1P3507. Security/Bis Wood stoves: BIS Ultra...
    $97.00
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  • IHP Ceramic Glass - Right (PR-SR2356D)
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    IHP Ceramic Glass - Right (PR-SR2356D)

    Replacement right side ceramic glass for Astria, Security and Superior wood stoves. Fits the following models: Astria Wood Stoves: Montecito Estate (MONTEST) Montecito Estate CAT Security Wood Stoves: BIS Tradition Superior Wood...
    $454.00
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    Lennox & Security Baffle Refractory (PR-SR2028)

    Replacement baffle refractory for Lennox and Security wood stoves. 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...
    $346.00
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    Lennox & Security Left Side Refractory (PR-SR2025G)

    Replacement left side refractory for Lennox and Security wood stoves. 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...
    $329.00
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    Lennox & Security Right Side Refractory (PR-SR2025D)

    Replacement right side refractory for Lennox and Security wood stoves. 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...
    $329.00
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  • Security BIS Ultra EPA Front Air Tube Ext (PR-SR1979) Security BIS Ultra EPA Front Air Tube Ext (PR-SR1979)
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    Security BIS Ultra EPA Front Air Tube Ext (PR-SR1979)

    Replacement front air tube for Security BIS Ultra EPA wood-burning stoves and fireplaces. Measures 25-5/8" with 3/4" diameter. May fit multiple models, please check your owner's manual for part number compatibility. Security part # PR-SR1979OEM IHP part
    $95.00
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  • Security SB36 Bottom Refractory (PR-SB143) Security SB36 Bottom Refractory (PR-SB143)
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    Security SB36 Bottom Refractory (PR-SB143)

    Replacement bottom refractory for Security wood stoves. 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 gradually...
    $329.00
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  • Security SE36 Side Refractory (PR-SR2135) Security SE36 Side Refractory (PR-SR2135)
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    Security SE36 Side Refractory (PR-SR2135)

    Replacement side refractory for Security wood stoves. 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 gradually working...
    $329.00
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  • Astria & Security Ash Plug Kit (PR-R161) Astria & Security Ash Plug Kit (PR-R161)
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    Astria & Security Ash Plug Kit (PR-R161)

    Replacement ash plug kit for Astria and Security wood stoves. Kit includes ash dump rod, spring, plate and gasket. Fits the following models: Security Wood Stoves:  BIS Ultra Astria Wood Stoves: VillaVista IHP part # PR-R161OEM IHP...
    $70.00
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Why Buy Parts from Mountain View Hearth Products?

We’re the world’s largest source for stove, fireplace, grill, and appliance repair parts. Whether you’re fixing a decades-old wood stove or replacing a worn-out control board on a high-end grill, we make it easy to get the right part — fast.

We stock both original manufacturer parts and high-quality alternatives — so you get the same great fit and performance, often with more affordable options to choose from.

Most sellers only carry the basics like blowers and igniters. We go deeper — with brackets, trim, switches, control panels, gaskets, screws, and more. If your unit has it, chances are, we carry it.