Superior Gas Parts

Designed for easy installation in new construction or remodeling. With a focus on versatility, efficiency and affordability, only Superior delivers fully featured value, quality and design. Our Direct Vent, Vent-Free and B-Vent gas fireplace styles are at home in traditional or contemporary living spaces.

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 Superior gas stoves and fireplaces. 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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  • Astria & Superior #51 Burner Orifice (H8303)
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    Astria & Superior #51 Burner Orifice (H8303)

    Replacement #51 burner orifice for Astria & Superior gas fireplaces. Fits the following models: Astria Gas Fireplaces: Aries33TEN AriesCD33TEN Altair 40DMN Altair 40DEN Altair 45DMN Altair 45DEN Altair 45DMN-B Altair 45DEN-B Altair...
    $40.00
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  • Astria & Superior Orifice - LP (99K79) Astria & Superior Orifice - LP (99K79)
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    Astria & Superior Orifice - LP (99K79)

    Replacement propane (LP) orifice for Astria and Superior gas fireplaces. Fits the following models: Astria Gas Fireplaces: Rhapsody42 Gemini45DMP Gemini45DEP Scorpio40DEP Scorpio40DEP-B Scorpio CD40DEP Scorpio CD40DEP-B Superior Gas...
    $40.00
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  • IHP Control Compartment Access Door Gasket (H8436)
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    IHP Control Compartment Access Door Gasket (H8436)

    Replacement control compartment access door gasket for Astria, Lennox and Superior gas fireplaces. Fits the following models: Astria Gas Fireplaces: Rhapsody42TEN Rhapsody54TEN Sirius42TEN Sirius42TEP Sirius54TEN Sirius54TEP Lennox Gas...
    $68.00
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  • IHP Pilot Tube (J3660)
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    IHP Pilot Tube (J3660)

    Replacement natural gas (NG) and propane (LP) pilot tube for Astria, Comfort Flame, Firewerks, FMI, Superior, and Vanguard gas log sets and fireplaces. Fits the following models: Astria Gas Log...
    $31.00
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  • IHP Rheostat Knob (527)
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    IHP Rheostat Knob (527)

    Replacement rheostat knob for Country, IronStrike, Lennox and Superior gas and wood stoves and fireplaces. Fits the following models: Country Gas Stoves: Chateau 30 Chateau 42 Chateau 43 IronStrike Gas Stoves Epic Lennox Gas...
    $27.00
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  • Lennox SIT Electrode with Wire (H5885)
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    Lennox SIT Electrode with Wire (H5885)

    Replacement SIT electrode with wire for Lennox Gas Fireplaces, Inserts, and Stoves. Fits the following IHP models:Lennox Gas Stoves: Ravelle 30 Ravelle 42 Designer III Chateau 42 Lennox part # H5885OEM Lennox /IHP part This part fits multiple...
    $25.00
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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.