Slim Line Series Parts

Replacement parts for the Heat N Glo Slim Line Series fireplaces. Heat N Glo made several different models in the Slim Line 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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  • Heat N Glo SL-550 Conversion Kit - NG (NGK-550IPIE) Heat N Glo SL-550 Conversion Kit - NG (NGK-550IPIE)
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    Heat N Glo SL-550 Conversion Kit - NG (NGK-550IPIE)

    Replacement propane (LP) to natural gas (NG) conversion kit for Heat N Glo gas fireplaces. Fits the following models: Heat N Glo Gas Fireplaces: SL-550TR-IPI-E SL-550TV-IPI-E SL-550TV-IPI-F Heat N Glo part # NGK-550IPIEOEM HHT part May fit...
    $119.00
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  • Heat N Glo SL-550 Conversion Kit - NG (NGK-550TR-C) Heat N Glo SL-550 Conversion Kit - NG (NGK-550TR-C)
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    Heat N Glo SL-550 Conversion Kit - NG (NGK-550TR-C)

    Replacement propane (LP) to natural gas (NG) conversion kit for Heat N Glo gas fireplaces. Fits the following models: Heat N Glo Gas Fireplaces: SL-550TR-C - Standing Pilot Only SL-550TR-D - Pre serial # 0021076206 SL-550TV-C SL-550TV-D - Pre...
    $299.00
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  • HHT Gas Valve Regulator - LP (SRV060-516) HHT Gas Valve Regulator - LP (SRV060-516)
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    HHT Gas Valve Regulator - LP (SRV060-516)

    Replacement propane (LP) gas valve regulator for Heat N glo and Heatilator gas fireplaces. Fits the following models: NOTE: For use on Robertshaw valves only. Standing pilot only, does not work with HSI, DSI or IPI. Heat N Glo Gas...
    $41.00
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  • Heat N Glo Burner Assembly - LP (530-233A) Heat N Glo Burner Assembly - LP (530-233A)
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    Heat N Glo Burner Assembly - LP (530-233A)

    Replacement propane (LP) burner assembly for Hearth & Home gas stoves and fireplaces. Click on the photo to enlarge and view other angles. Fits the following HHT gas fireplace models: Heat & Glo Gas Fireplaces: SL-750TR &...
    $359.00
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  • Heat N Glo SL-550TRS Log #4 (SRV2117-704) Heat N Glo SL-550TRS Log #4 (SRV2117-704)
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    Heat N Glo SL-550TRS Log #4 (SRV2117-704)

    Replacement log #4 for Heat N Glo gas fireplaces. Fits the following models: Heat N Glo Gas Fireplaces: SL-550TRS-E SL-550TRS-IPI-E SL-550TRS-IPI-D Heat N Glo part # SRV2117-704OEM HHT part May fit other models, please check your...
    $233.00
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  • Heat N Glo SL-9 Conversion Kit - LP (LPK-SL9) Heat N Glo SL-9 Conversion Kit - LP (LPK-SL9)
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    Heat N Glo SL-9 Conversion Kit - LP (LPK-SL9)

    Conversion kit, natural gas (NG) to propane (LP), for Heat N Glo gas fireplaces. Fits the following models: Heat N Glo Gas Fireplaces: SL-9 Heat N Glo part # LPK-SL9OEM HHT partMay fit other models, please check your owner’s manual for...
    $99.00
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  • HHT #39 C-Style Orifice (582-839) HHT #39 C-Style Orifice (582-839)
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    HHT #39 C-Style Orifice (582-839)

    Replacement #39 C-Style Orifice for Heat N Glo, Heatilator and Majestic gas fireplaces. Fits the following models: Heat N Glo Gas Fireplaces: 6000CBV-IPI 6000GLX-IPI-R 6000GLX-IPI-S 6000TRXI 6000TRXI-IPI SL-550TRS-AUD VRTIKL-AU Heatilator...
    $8.00
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  • HHT Burner Orifice #56C - LP (582-856) HHT Burner Orifice #56C - LP (582-856)
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    HHT Burner Orifice #56C - LP (582-856)

    Replacement propane (LP) burner orifice #56C for Heat N Glo, Heatilator and Quadra-Fire gas fireplaces. Fits the following models: Heat N Glo Gas Fireplaces: BE-32 EVEREST - IPI Post 5000 EVEREST-B LUX60 - Quantity of 3 is...
    $6.00
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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.