Cosmo Series Parts

Replacement parts for the Heat N Glo Cosmo Series fireplaces. Heat N Glo made several different models in the Cosmo Series. It is important to match your specific model against the information listed for the part. 

We carry all available parts for these stoves, but many of them are not on our website. If you can not find what you are looking for please call, e-mail, or fill out our Parts Request Form and we would be happy to assist you.

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  • HHT Touch Up Paint - Black (TUP-GBK-12) HHT Touch Up Paint - Black (TUP-GBK-12)
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    HHT Touch Up Paint - Black (TUP-GBK-12)

    Black touch up paint for Quadra-fire, Heatilator, Heat N Glo, Majestic, and Quadra-Fire gas and wood fireplaces. Fits the following models: NOTE: Due to DOT regulations, this item cannot be shipped by air and must be shipped by ground. For this reason,...
    $30.00
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  • HHT Gas Valve - NG (SRV593-500) HHT Gas Valve - NG (SRV593-500)

    HHT Gas Valve - NG (SRV593-500)

    Replacement natural gas (NG) Dexen valve for Heat N Glo, Heatilator, and Outdoor Lifestyles gas log sets and fireplaces. Fits the following models: NOTE: This is an IPI valve and will not work with DSI, HSI or standing pilot units. Heatilator Gas...
    $109.00
  • HHT Rheostat Assembly (SRV100-510A) HHT Rheostat Assembly (SRV100-510A)
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    HHT Rheostat Assembly (SRV100-510A)

    Replacement rheostat assembly for Quadra-Fire, Heatilator and Heat N Glo gas stoves, fireplaces and inserts. Fits NG and LP units. Rheostat knob (100-512) sold separately. Fits the following models: Quadra-Fire Gas Fireplaces: I30SE-LC & I30SE...
    $49.00
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  • Heatilator & Heat N Glo Wall Switch Kit (WSK-21-W)
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    Heatilator & Heat N Glo Wall Switch Kit (WSK-21-W)

    Replacement on / off wall switch kit (white) for Heat N Glo and Heatilator gas stoves and inserts. Fits NG and LP units. Includes the switch, switch plate, wire and instructions. Click on the photo to enlarge and view other angles. Fits the following HHT...
    $40.00
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  • HHT Battery Pack (SRV2166-323) HHT Battery Pack (SRV2166-323)
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    HHT Battery Pack (SRV2166-323)

    Replacement battery pack for Quadra-Fire, Heatilator and Heat N Glo gas fireplaces. Fits the following models: NOTE: Fuse for battery pack can be sourced locally, not a warranty item. Specs 250v, 1A fuse, 3/4" long. Quadra-Fire Gas...
    $19.00
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  • HHT Gas Stove Fan Kit (GFK-160A) HHT Gas Stove Fan Kit (GFK-160A)
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    HHT Gas Stove Fan Kit (GFK-160A)

    Replacement blower kit assembly for Majestic, Heatilator, Heat N Glo and Quadra-Fire gas stoves, inserts and fireplaces. Includes blower with power cord, speed control (100-510A), temperature sensor (107-531A), wires, hardware and instructions. Fits the...
    $319.00
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  • HHT 16" IPI Wire Harness - IPI 8K-1 (2166-304) HHT 16" IPI Wire Harness - IPI 8K-1 (2166-304)
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    HHT 16" IPI Wire Harness - IPI 8K-1 (2166-304)

    Replacement 16" IPI control module wire harness (IPI 8K-1) for Heatilator, Heat N Glo, and Quadra-Fire gas fireplaces. Fits the following models: NOTE: This wire harness is used with IPI control modules 2166-307, 2166-306 and...
    $17.00
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  • HHT Pilot Orifice - LP (SRV593-527)
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    HHT Pilot Orifice - LP (SRV593-527)

    Replacement propane (LP) pilot orifice for Heat N Glo, Heatilator, Majestic, Outdoor Lifestyles, and Quadra-Fire gas fireplaces and log sets. Fits the following models: Heat N Glo Gas...
    $19.00
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Why Choose Us for Your Stove Parts?

We stock both OEM and aftermarket parts to give you the best of both worlds — quality where it matters and savings where it counts.

Most competitors only carry popular aftermarket parts like blowers and igniters. We go beyond that — offering full system support, including air tubes, baffle panels, trim pieces, fasteners, and other hard-to-find components. Whether you're repairing a minor issue or rebuilding your stove from the ground up, we've got every part — not just the easy ones.