DX42A Parts

The Heatilator DX42A was made from September 1989 to August 1998.

We can get all parts currently available for the DX42A wood fireplace. Any Heatilator DX42A part that is listed on our site is typically stocked, if you do not see the part you are looking for we can order it in. If you can not find the part you are looking for please call, e-mail or fill out our Parts Request Form and we will be happy to assist you.

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  • HHT Refractory Retainer (SRV11847)
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    HHT Refractory Retainer (SRV11847)

    Replacement refractory retainer for Heat N Glo, Heatilator and Majestic gas and wood fireplaces. Fits the following models: NOTES: Some stoves may require more than 1 piece for complete replacement. Please order the quantity you require. Sold...
    $10.00
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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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  • HHT Firescreen Rod (SRV28404) HHT Firescreen Rod (SRV28404)
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    HHT Firescreen Rod (SRV28404)

    Replacement firescreen rod for Majestic, Heat N Glo & Heatilator wood and gas fireplaces. Sold individually. Fits the following models: NOTE: Some stoves may require more than 1 piece for complete replacement. Please order the quantity you...
    $9.00
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  • Image coming soon Heatilator DX42A Back Refractory (13992A)
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    Heatilator DX42A Back Refractory (13992A)

    Replacement back refractory for Heatilator wood 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 gradually...
    $156.00
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  • Heatilator DX42A Hearth Refractory (13990A)
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    Heatilator DX42A Hearth Refractory (13990A)

    Replacement hearth refractory for Heatilator wood 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 gradually...
    $157.00
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  • Image coming soon
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    Heatilator DX42A & DX42AI Side Refractory (13991)

    Replacement side refractory for Heatilator wood fireplaces. Fits the following models: NOTES: Some stoves may require more than 1 piece for complete replacement. Please order the quantity you require. Sold individually. To prevent cracking due to...
    $110.00
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  • HHT Starter Section Assembly (SRV22072) HHT Starter Section Assembly (SRV22072)
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    HHT Starter Section Assembly (SRV22072)

    Replacement starter section assembly for Majestic, Heatilator, Heat N Glo and Outdoor Lifestyles wood stoves. Fits the following models: Heatilator Wood Stoves: BIR36-B CST42A DX42A DX42AI FL92 HA112 ICON - I60CT ICON...
    $68.00
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    HHT Top Standoff (SRV11864)

    Replacement top standoff for Majestic, Heatilator, Heat N Glo and Outdoor Lifestyles wood and gas fireplaces and inserts. This part is sold per one (1). Fits the following models: Heat N Glow Wood Fireplaces: BAY-40 - Quantity of 4 EXCLAIM-50H...
    $14.00

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.