Lennox Pellet Parts

In 2012 Lennox Hearth Products merged with FMI and formed a new company called Innovative Hearth Products or IHP. Going forward the Lennox brand name will be phased out and replaced with IHP.

We carry the full line of OEM replacement parts currently available for Lennox pellet stoves. If you cannot 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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  • Lennox Winslow & Bella Vacuum Switch (H5889) Lennox Winslow & Bella Vacuum Switch (H5889)
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    Lennox Winslow & Bella Vacuum Switch (H5889)

    Replacement vacuum switch / pressure air switch for Lennox pellet stoves. Fits the following models: Lennox Pellet Stoves: Bella Winslow PS40 Winslow PI40 Lennox part # H5889 Replaces part # 32089 OEM IHP part May fit other models, please check...
    $63.00
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  • Lennox Montage 32FS Refractory Panel (H7054) Lennox Montage 32FS Refractory Panel (H7054)
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    Lennox Montage 32FS Refractory Panel (H7054)

    Replacement refractory panel for Lennox pellet stoves. Fits the following models:Lennox Pellet Stoves: Montage 32FS Lennox part # H7054 OEM IHP part May fit other models, please check your owner’s manual for part number compatibility.
    $159.00
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  • Whitfield Cascade Low Limit Switch (12150080) Whitfield Cascade Low Limit Switch (12150080)
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    Whitfield Cascade Low Limit Switch (12150080)

    Replacement low limit disc / snapswitch (140-10F) for Lennox pellet stoves. Sold per one. Includes mounting screws. Click on the photo to enlarge and view other angles. Fits the following Whitfield / Lennox pellet stove model: Cascade...
    $30.00
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  • Aftermarket High Limit Heat Sensor 250-30F (PP3215) Aftermarket High Limit Heat Sensor 250-30F (PP3215)
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    Aftermarket High Limit Heat Sensor 250-30F (PP3215)

    Aftermarket high limit switch (250-30F). Fits any stove requiring a 3/4 250-30F 60T21 style snap switch. Fits the following Lennox pellet stove models: Whitfield Pellet Stoves: Advantage I - WP2 Advantage II - WP2 Advantage II-T - WP2 Advantage...
    $13.95
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  • Lennox Bella Igniter Assembly (H7637) Lennox Bella Igniter Assembly (H7637)
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    Lennox Bella Igniter Assembly (H7637)

    Replacement complete igniter assembly for Lennox pellet stoves. Fits the following models: NOTE: This part has been updated and now has red rounded bullet connectors. If your unit uses the old style pink bullet connectors, then you will need to replace...
    $264.00
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  • Whitfield Fuses (PP3406)
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    Whitfield Fuses (PP3406)

    Fuses for Whitfield pellet stove control boards and igniters. 125 Volt, 6 AMP. 10 per package. Fits the control boards for the following Whitfield pellet stove models: Advantage II-T, III & Plus w/ SSAC Controls Cascade Prodigy w/ SSAC...
    $16.00
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  • Lennox Montage 32FS Igniter Assembly (H7053)
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    Lennox Montage 32FS Igniter Assembly (H7053)

    Replacement igniter assembly for Lennox pellet stoves. Fits the following models: NOTE: This part includes the igniter (12150213), igniter tube, igniter tube mounting bracket, and instructions. Lennox Pellet Stoves: Montage 32FS Lennox...
    $179.00
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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.