EOS Parts

Replacement Parts for Astria Superior EOS Series Gas Logs

Maintain peak performance and safe operation with high-quality replacement parts for the Astria Superior EOS gas log sets. From pilot assemblies and gas valves to burners and control modules, we carry the essential components you need to keep your fireplace running strong.

Our inventory includes both commonly replaced items and harder-to-find pieces. These parts are a direct fit for the EOS Series and meet or exceed original specifications—many are OEM parts from trusted manufacturers.

If you don’t see what you're looking for, reach out by phone, email, or use our Parts Request Form. Our trained tech team is happy to help you track it down.

Over 25 years of fireplace parts expertise, trusted by homeowners and pros alike.

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  • IHP Pilot Tube (J3635)
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    IHP Pilot Tube (J3635)

    Replacement natural gas (NG) and propane (LP) pilot tube for Astria, Comfort Flame, Desa, Superior, and Vantage Hearth gas log sets and fireplaces. This part measures 19-3/8" from end to end. The inside diameter of the female fitting is 0.33" and the...
    $34.00
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  • FMI ODS Pilot Assembly - NG (J3831)
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    FMI ODS Pilot Assembly - NG (J3831)

    Replacement natural gas (NG) ODS pilot assembly for FMI, Astria, Superior and Firewerks vent free gas logs, stoves, fireplaces and inserts. The bracket is stamped NG8218. Fits the following models: FMI Gas...
    $182.00
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  • FMI ODS Pilot Assembly - LP (J3830)
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    FMI ODS Pilot Assembly - LP (J3830)

    Replacement propane (LP) ODS pilot assembly for FMI vent free gas logs, stoves, fireplaces and inserts. The bracket is stamped LPG8414. Fits the following Comfort Glow, Comfort Flame, Desa, FMI, Vanguard and Vantage Hearth ventfree...
    $182.00
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  • IHP Piezo Igniter Cable (J3569)
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    IHP Piezo Igniter Cable (J3569)

    Replacement piezo igniter cable / wire for Astria, Comfort Flame, Desa, FMI, and Superior gas log sets and stoves. For NG & LP units. Fits the following models: Astria Gas Log Sets: EOS18MN EOS18MP NorthernOak27MN NorthernOak27MP Comfort...
    $29.00
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  • IHP Pilot Regulator - LP (J3654)
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    IHP Pilot Regulator - LP (J3654)

    Replacement propane (LP) pilot regulator for Astria, Desa, FMI, Superior, Vantage Hearth, and Vanguard gas log sets and fireplaces. Fits the following models: Note: Some manuals may refer this as natural gas (NG), it is not correct. Astria Gas...
    $43.00
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  • FMI Piezo Igniter (J3545) FMI Piezo Igniter (J3545)

    FMI Piezo Igniter (J3545)

    Replacement piezo igniter for FMI gas log sets and fireplaces. For NG & LP units. Fits the following models: FMI Gas Fireplaces: CGEF23B CGEF26B CGEF32D EL36L EL36LD ES301 ES401 VE36LBHB VEF21B VEF26B VEF32B Everwarm Gas Log...
    $55.00
  • 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...
    $34.00
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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.