RB42AI Parts

The Heatilator RB42AI was made from January 1988 to January 1992.

We can get all parts currently available for the E39 wood fireplace. Any Heatilator RB42AI 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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  • Heatilator Back Refractory (16756A) Heatilator Back Refractory (16756A)

    Heatilator Back Refractory (16756A)

    Replacement back refractory for Heatilator wood fireplaces. This part measures approximately 16-3/4" x 26-1/2". Fits the following models: NOTES: Some units have a date code dependency, please be sure to check your manufacturers date code BEFORE...
    $121.00
  • 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 Side Refractory (11821A) Heatilator Side Refractory (11821A)
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    Heatilator Side Refractory (11821A)

    Replacement side refractory for Heatilator gas and wood fireplaces. Fits the following models: NOTES: This part measures 20" x 15-1/2". This is just one side. Most units require 2. Please check your manual for amount needed as well as checking your...
    $206.00
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  • Heatilator Back Refractory (12031A) Heatilator Back Refractory (12031A)
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    Heatilator Back Refractory (12031A)

    Replacement back refractory for Heatilator gas and wood fireplaces. Fits the following models: NOTES: This part measures approximately 26" x 19-3/4".  Be sure to check your date code. To prevent cracking due to thermal shock, we recommend...
    $253.00
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  • Heatilator HB42A Hearth Refractory (12033A)
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    Heatilator HB42A Hearth Refractory (12033A)

    Replacement hearth refractory for Heatilator 42" wood fireplaces. Be sure to check your date code. Fits the following models: NOTE: To prevent cracking due to thermal shock, we recommend seasoning the refractory by building relatively small fires for...
    $150.00
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  • Heatilator Side Refractory (16757)
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    Heatilator Side Refractory (16757)

    Replacement side refractory for the Heatilator wood stoves. Be sure to check your date code. Fits the following models: NOTE: To prevent cracking due to thermal shock, we recommend seasoning the refractory by building relatively small fires for the...
    $85.00
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  • HHT Grate Assembly (GR40)
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    HHT Grate Assembly (GR40)

    Replacement grate assembly for Heat N Glo, Heatilator and Outdoor Lifestyles wood fireplaces. This part measures 21-9/16" x 10-1/2" x 6-3/4". Fits the following models:Heatilator Wood...
    $169.00
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  • HHT Firescreen Rod (SRV12052) HHT Firescreen Rod (SRV12052)
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    HHT Firescreen Rod (SRV12052)

    Replacement firescreen rod for Majestic, Heat N Glo and Heatilator wood fireplaces. Fits the following models: NOTE: A quantity of 2 is required for a full replacement unless otherwise noted below or in your manual. Sold Individually. Heat N...
    $14.00
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  • Heatilator Firescreen Assembly (12048A) Heatilator Firescreen Assembly (12048A)
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    Heatilator Firescreen Assembly (12048A)

    Replacement firescreen assembly for Heatilator gas and 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 Gas...
    $38.00
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  • Heat N Glo & Heatilator Firescreen Assembly (16765) Heat N Glo & Heatilator Firescreen Assembly (16765)
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    Heat N Glo & Heatilator Firescreen Assembly (16765)

    Replacement firescreen assembly for Heatilator and Heat N Glo wood fireplaces. NOTE: A quantity of 2 is required for a full replacement unless otherwise noted below or in your manual. Sold Individually.  Fits the following models: Heat N...
    $92.00
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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.