Advantage Series Parts
Replacement parts for Heatilator Advantage Series gas fireplace inserts. Includes teh ADI60 and ADI60S models.
We offer the full line of OEM replacement parts currently available for Heatilator Advantage Series gas fireplace inserts, by HHT.
We may have some discontinued parts still in stock, as well as aftermarket options. 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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HHT Rheostat Knob - Black (SRV100-512)
HHT
$14.00Replacement black rheostat knob for Heat N Glo, Heatilator and Quadra-Fire gas fireplaces. Fits the following models: Quadra-Fire Gas Fireplaces: Castile-Gas COLBAY-FS (PRE-ENHANCED) GARNET-MBK & GARNET-T SAPPHIRE SAPPHIRE-D Topaz I30SE-LC...SRV100-512$14.00 -
HHT Temp Sensor (SRV046-018A)
HHT
$107.00Replacement 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...SRV046-018A$107.00 -
HHT Junction Box Assembly (040-250A)
HHT
$47.00Replacement power / junction box assembly for Quadra-Fire, Heat N Glo and Heatilator gas stoves and inserts. Includes junction box and power cord. Fits the following models:Quadra-Fire Gas...040-250A$47.00 -
HHT Glass Door Assembly (GLA-349)
HHT
$589.00Replacement glass door assembly for Hearth & Home gas stoves and fireplaces. This part measures approximately 30" X 14.656". Fits the following HHT gas fireplace models: Heat N Glo Gas...GLA-349$589.00 -
HHT 1.5" Knob Extension- On/Off for Gas Units (SRV37D0010)
HHT
$20.00Replacement 1.5 Knob Extension- On / Off for HHT gas log sets & stoves. Fits the following models: NOTE: This is not a knob replacement. This only extends the current knob. If your knob needs replacing, you will need to replace the whole valve, as...SRV37D0010$20.00 -
HHT Glass Latch Assembly - 2 Pack (386-122A/2)
HHT
$51.00Replacement glass latch assembly for Quadra-Fire, Outdoor Lifestyles, Heat N Glo and Heatilator gas fireplaces. Used for both NG and LP units. This is a pack of 2 glass latches. Fits the following models:Quadra-Fire Gas Fireplaces: QV32B QV36A-FB...386-122A/2$51.00 -
HHT #35C Burner Orifice - NG (SRV582-835)
HHT
$10.00Replacement natural gas (NG) burner orifice #35C for Heat N Glo, Heatilator, and Quadra-Fire gas fireplaces. Fits the following models: Heat N Glo Gas...SRV582-835$10.00 -
HHT Shutter Assembly (319-316A)
HHT
$8.00Replacement shutter assembly for Heat N Glo, Heatilator, and Quadra-Fire fireplaces. Fits the following models: Heat N Glo Gas Fireplaces: 6000TRI-IPI 6000TRI-SP 6000TR-OAK - Pre serial # 002324002 6000TR-OAK-IPI - Pre serial #...319-316A$8.00 -
HHT Wire Assembly (SRV2020-069)
HHT
$43.00Replacement module wire assembly for Heatilator, Heat N Glo and Quadra-Fire gas fireplaces. Fits the following models: Heatilator Gas Fireplaces: ADI-ZCFB-S ADI60S NDI30-SP NDI35-SP Heat N Glo Gas...SRV2020-069$43.00 -
Heatilator ADI60S Log Assembly (LOGS-ADI60)
Heatilator
$528.00Replacement log assembly for Heatilator gas fireplaces. Fits the following models: Heatilator Gas Fireplaces: ADI60S Heatilator part # LOGS-ADI60OEM HHT part May fit other models, please check your owner’s manual for part number...LOGS-ADI60$528.00 -
HHT Flex Ball Valve Assembly (531-320A)
HHT
$77.00Replacement 18" flex ball valve assembly for Heat N Glo, Heatilator, Outdoor Lifestyles and Quadra-Fire gas fireplaces. Fits the following models: Heat N Glo Gas Fireplaces: ZC-XT SLR-C...531-320A$77.00 -
HHT Shutter Sleeve (2026-130)
HHT
$7.00Replacement shutter sleeve for Heat N Glo, Heatilator and Quadra-Fire gas fireplaces. Fits the following models: Heat N Glo Gas...2026-130$7.00