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 Series Log Set (LOGS-550TRS-HD)

    Replacement log set for Heat N Glo gas fireplaces. Fits the following models: Heat N Glo Gas Fireplaces: SL-550TRS-E SL-550TRS-IPI-D SL-550TRS-IPI-E Heat N Glo part # LOGS-550TRS-HDReplaces old part number LOGS-550TRS-E OEM HHT part May fit...
    $699.00
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  • HHT Battery Pack (4067-223)
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    HHT Battery Pack (4067-223)

    Replacement battery backup pack for Hearth & Home Technologies gas stoves, inserts and fireplaces. Used on both LP and NG fireplaces. Batteries not included, 250V 1A fuse included. Click on the photo to enlarge and view other angles. Fits the...
    $25.00
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  • HHT Temp Sensor (SRV046-018A)
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    HHT Temp Sensor (SRV046-018A)

    Replacement high limit switch/thermostat temp sensor assembly for Quadra-Fire, Heat N Glo and Heatilator gas fireplaces. Fits the following models: Quadra-Fire Gas Fireplaces: I30SE-LC, I30SE...
    $112.00
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  • HHT Glass Door Assembly (GLA-550TRS) HHT Glass Door Assembly (GLA-550TRS)
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    HHT Glass Door Assembly (GLA-550TRS)

    Replacement glass door assembly for Heat N Glo and Quadrafire gas stoves and fireplaces. This part measures approximately 27.419" X 18.039". Fits the following models: Heat N Glo Gas...
    $664.00
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    Heat N Glo Log (SRV446-703)

    Replacement log for Heat N Go gas fireplaces and log sets. Fits the following models: NOTE: Some stoves may require more than 1 piece for complete replacement. Please order the quantity you require. Sold individually. Heat N Glo Gas Log...
    $159.00
  • Heat N Glo SL-750 Conversion Kit - NG (NGK-750IPIC) Heat N Glo SL-750 Conversion Kit - NG (NGK-750IPIC)
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    Heat N Glo SL-750 Conversion Kit - NG (NGK-750IPIC)

    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-750TR-IPI-C SL-750TR-IPI-D SL-750TV-IPI-C SL-750TV-IPI-D Heat N Glo part # NGK-750IPICOEM HHT...
    $118.00
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  • Rotom Heat & Glo Blower Kit (HB-RB168) Rotom Heat & Glo Blower Kit (HB-RB168)
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    Rotom Heat & Glo Blower Kit (HB-RB168)

    Replacement Rotom fan blower kit for HHT gas fireplaces. Measures 13" long x 4-7/8" high with 2 openings 1" x 4-7/8". Fits the following models: NOTE: Kit includes 115V blower, speed control, thermoswitch, plate connector, magnets and cord with 2 prong...
    $240.00
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  • HHT Burner Orifice #44C - NG/LP (582-844) HHT Burner Orifice #44C - NG/LP (582-844)
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    HHT Burner Orifice #44C - NG/LP (582-844)

    Replacement burner orifice #44C for both natural gas (NG) and propane (LP) Heat N Glo, Heatilator, Royal Fireplaces, Quadra-Fire and Majestic gas fireplaces. Fits the following models: Heat N Glo Gas Fireplaces: ESC-42ST - Propane (LP) LUX60 - (NG)...
    $7.00
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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.