2100 Millennium ACT Parts

The Quadrafire 2100 Millennium ACT wood stove was made from January 2002 to June 2007.

We can get all parts currently available for the 2100 Millennium ACT wood stove. Any Quadra-Fire 21M-ACT 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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  • Aftermarket Pumice Firebrick - 4-1/2 x 9 (PP1901) Aftermarket Pumice Firebrick - 4-1/2 x 9 (PP1901)
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    Aftermarket Pumice Firebrick - 4-1/2 x 9 (PP1901)

    Replacement pumice firebrick for Earth Stoves, Heat N Glo, Heatilator Eco-Choice, Quadra-Fire and Timberwolf wood stoves. This part measures 9" x 4-1/2" x 1-1/4" thick. Fits the following models: NOTE: Can be used in any wood stove that uses pumice...
    $10.00
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  • HHT Outside Air Shield (SRV33271) HHT Outside Air Shield (SRV33271)
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    HHT Outside Air Shield (SRV33271)

    Replacement outside air shield for HHT wood stoves. Tube diameter measures 3-15/16" with the mounting plate measuring 5-7/8" x 5-7/8". Fits the following models: NOTE: This does NOT include hardware Heat N Glo Wood...
    $42.00
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  • HHT Door Rope Gasket - 3/4" x 7' (832-1680) HHT Door Rope Gasket - 3/4" x 7' (832-1680)
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    HHT Door Rope Gasket - 3/4" x 7' (832-1680)

    Replacement door rope gasket for Heatilator Eco-Choice pellet and wood fireplaces, Heat N Glo, Pelpro, and Quadra-Fire pellet, gas, and wood fireplaces. Gasket measures 3/4 thick x 7' long. Fits the following models: NOTE: For cement/sealer that can be...
    $38.00
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  • HHT Convection Blower (11-1218) HHT Convection Blower (11-1218)
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    HHT Convection Blower (11-1218)

    Replacement aftermarket convection or room air blower Quadra-Fire, Heatilator, Heat N Glo and Heatilator Eco Choice wood, pellet, and gas stoves. Fits the following models: NOTES: This is the replacement blower only.  If you have a wood or gas...
    $129.00
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  • HHT Glass Gasket Tape - 3/4" x 5' (832-0460) HHT Glass Gasket Tape - 3/4" x 5' (832-0460)
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    HHT Glass Gasket Tape - 3/4" x 5' (832-0460)

    Replacement door glass gasket tape for Heatilator Eco-Choice pellet and wood stoves and Quadra-Fire wood and gas stoves. Gasket is 3/4 (flat) x 5' with self adhesive peel strip. Some models require 2 packages of gasket. Fits the following...
    $20.00
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  • HHT Convection Blower (812-4900) HHT Convection Blower (812-4900)
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    HHT Convection Blower (812-4900)

    Replacement 150CFM convection blower for Heat N Glo, Heatilator and Quadra-Fire gas, pellet and wood stoves and fireplaces. This part measures 12 13/16" L x 4 1/2" W x 4 3/8" H. Fits the following models:  NOTES: This is the replacement blower...
    $239.00
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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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  • Quadra-Fire Door Handle Assembly - Pre ACC (473-5040) Quadra-Fire Door Handle Assembly - Pre ACC (473-5040)
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    Quadra-Fire Door Handle Assembly - Pre ACC (473-5040)

    Replacement door handle assembly (Pre ACC) for Quadra-Fire wood stoves. Includes handle shaft, cam, cam key and washers. This door handle assembly does NOT fit the 2100 ACC models. Fits the following models:Quadra-Fire Wood Stoves: 2100 FS (Pre...
    $45.00
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  • HHT Single Brick (832-0550)
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    HHT Single Brick (832-0550)

    Replacement single brick for Heatilator, Heat N Glo, Quadra-fire, and Vermont Castings wood stoves. This part measures 9" x 4.5" x 1.25". Fits the following models: Heat N Glo Wood...
    $29.00
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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.