TD42A Parts

The Heatilator TD42A was made from January 1985 to May 1988.

We can get all parts currently available for the TD42A wood fireplace. Any Heatilator TD42A 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 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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  • Heatilator TD42A & TD42B Back Refractory (10833) Heatilator TD42A & TD42B Back Refractory (10833)
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    Heatilator TD42A & TD42B Back Refractory (10833)

    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...
    $249.00
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  • Heatilator Bi-Fold Door - Black (DM1142) Heatilator Bi-Fold Door - Black (DM1142)
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    Heatilator Bi-Fold Door - Black (DM1142)

    Replacement black bi-fold doors for Heatilator gas and wood fireplaces. Each door measures 20.62" wide and 19.62" tall. Fits the following models: Heatilator Gas Fireplaces: G420 GC420 Heatilator Wood...
    $611.00
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  • Heatilator Left Side Refractory (10831)
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    Heatilator Left Side Refractory (10831)

    Replacement left side refractory panel for Heatilator wood fireplaces. Fits the following models: NOTES: To prevent cracking due to thermal shock, we recommend seasoning the refractory by building relatively small fires for the first few burns, and...
    $124.00
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  • Heatilator Right Side Refractory (11382) Heatilator Right Side Refractory (11382)
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    Heatilator Right Side Refractory (11382)

    Replacement right side 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...
    $100.00
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  • HHT Firescreen Rod (11755A) HHT Firescreen Rod (11755A)
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    HHT Firescreen Rod (11755A)

    Replacement firescreen rod for Heatilator, Heat N Glo and Majestic wood stoves. Sold Individually. Fits the following models: NOTE: Some stoves may require more than 1 piece for complete replacement. Please order the quantity you require...
    $20.00
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  • Heatilator & Heat N Glo Grate Assembly (GR9) Heatilator & Heat N Glo Grate Assembly (GR9)
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    Heatilator & Heat N Glo Grate Assembly (GR9)

    Replacement grate assembly for Heatilator and Heat N Glo wood stoves and fireplaces. Fits the following models:Heatilator Wood Fireplaces: TD4200 TD42A Heat N Glo Wood Fireplaces: RHW-51 HHT part # GR9OEM HHT partMay fit other models, please...
    $193.00
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    Heatilator DX36A & DX36AI Side Refractory (14134)

    Replacement side refractory for Heatilator wood fireplaces. Fits the following models: NOTES: To prevent cracking due to thermal shock, we recommend seasoning the refractory by building relatively small fires for the first few burns, and then...
    $134.00
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    Heatilator TD42A Firescreen Assembly (12069A)

    Replacement fire screen assembly for Heatilator wood fireplaces. Fits the following models: NOTE: Some stoves may require more than 1 piece for complete replacement. Please order the quantity you require. Sold individually. Heatilator Wood...
    $53.00
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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.