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Hot Surface Ignitors

Hot Surface Ignitors

Shop furnace flame sensor replacement parts, pilot sensors, flame rods, and burner sensing components for compatible gas furnaces, boilers, and heating equipment. Furnace Part Source carries flame sensors from brands such as Rheem-Ruud, York, Amana-Goodman, Honeywell, Bard, Lochinvar, Eclipse, Siemens Combustion, Trane, and more.

Find replacement flame sensors by manufacturer, part number, furnace model, sensor rod length, or mounting style. Choose from brand-specific sensors, universal replacement options, pilot flame sensors, and flame detection assemblies. Before ordering, compare the original part number, rod shape, ceramic insulator, mounting bracket, electrical connection, and equipment compatibility. Check individual product listings for current prices, availability, and shipping options.

Shop hot surface ignitors for gas furnaces, boilers, and water heaters. Furnace Part Source carries silicon carbide and silicon nitride hot surface ignitors from Armstrong Air, Carrier, Trane, Lennox, Amana-Goodman, White-Rodgers, Robertshaw, York, and other leading brands.

Use the product list below to find the correct hot surface ignitor by part number, voltage, or equipment model. Always confirm the mounting hole pattern and voltage before ordering to help avoid fitment issues.

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    Trane IGN0054USA Hot Surface Ignitor

    Trane

    MSRP: $57.29
    Now: $44.27
    Trane IGN0054USA Hot Surface Ignitor   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $57.29
    Now: $44.27
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    Lennox # 70W16 Hot Surface Ignitor

    Lennox

    MSRP: $115.81
    Now: $89.49
    Lennox # 70W16 Hot Surface Ignitor   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements
    MSRP: $115.81
    Now: $89.49
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    Heil Quaker Ignitor and Flame Sensor Part #1009524

    International Comfort Products

    MSRP: $219.98
    Now: $169.98
    Heil Quaker Ignitor and Flame Sensor Part #1009524 Item is Non Cancelable / Non Returnable FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine...
    MSRP: $219.98
    Now: $169.98
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    Carrier Hot Surface Ignitor Part #331930-751

    Carrier

    MSRP: $142.36
    Now: $110.01
    Carrier® Hot Surface Ignitor 331930-751   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $142.36
    Now: $110.01
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    Amana/Goodman Hot Surface Ignitor Part D9918202A

    Amana-Goodman

    MSRP: $75.37
    Now: $58.24
    Amana/Goodman Hot Surface Ignitor Part D9918202A   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts – Every time No Minimum Order...
    MSRP: $75.37
    Now: $58.24
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    Rheem Ignitor Part #62-22669-92

    Rheem-Ruud

    MSRP: $175.82
    Now: $135.86
    Rheem Ignitor Part #62-22669-92   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements
    MSRP: $175.82
    Now: $135.86
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    Rheem Hot Surface Ignitor Part #62-22868-93

    Rheem-Ruud

    MSRP: $60.77
    Now: $46.96
    Rheem® 62-22868-93 HOT SURFACE IGNITOR   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements
    MSRP: $60.77
    Now: $46.96
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    White-Rodgers Hot Surface Ignitor, Part #767A-361

    Copeland Comfort Control (White Rodgers)

    MSRP: $28.88
    Now: $22.31
    White-Rodgers® Hot Surface Ignitor, Part #767A-361; Comes with Technical Sheet; Backed by a One Year Warranty.. Volume purchase discounts available. Call for details.
    MSRP: $28.88
    Now: $22.31
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    Carrier Hot Surface Ignitor, Part #LH33ZS004

    Carrier

    MSRP: $66.69
    Now: $51.54
    Carrier Hot Surface Ignitor, Part #LH33ZS004 (Carrier will send identical part Robertshaw 41-409)   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New...
    MSRP: $66.69
    Now: $51.54
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    York Controls Ignitor Part # S1-025-32625-000

    York - Source 1

    MSRP: $100.85
    Now: $77.93
    York Controls® Ignitor Part # S1-025-32625-000, Norton 271N Hot Surface Ignitor   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $100.85
    Now: $77.93
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    White-Rodgers Ignitor Part #768A-844

    Copeland Comfort Control (White Rodgers)

    MSRP: $61.53
    Now: $47.54
    Silicon Nitride Ignitor replaces Lennox® #41K56; Comes with Technical Sheet and One Year Manufacturer Warranty.
    MSRP: $61.53
    Now: $47.54
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    Robertshaw Hot Surface Ignitor Part #41-414

    Robertshaw

    MSRP: $34.14
    Now: $26.38
    Robertshaw® Hot Surface Ignitor Part #41-414; Hot Surface Ignitor with 12" lead wires Canadian model; Comes with User Guide; All Parts Backed By a One Year Manufacturer Warranty.
    MSRP: $34.14
    Now: $26.38
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    Robertshaw Hot Surface Ignitor Part #41-413

    Robertshaw

    MSRP: $35.76
    Now: $27.63
    Robertshaw® Hot Surface Ignitor Part #41-413; Hot Surface Ignitor Round Ceramic Block Carlin #87197S; Comes with User Guide; All Parts Backed By a One Year Manufacturer Warranty.
    MSRP: $35.76
    Now: $27.63
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    Robertshaw Hot Surface Ignitor Part #41-412

    Robertshaw

    MSRP: $35.76
    Now: $27.63
    Robertshaw® Hot Surface Ignitor Part #41-412; Hot Surface Ignitor 271; Comes with User Guide; Backed by One Year Warranty; Contact us for volume purchase discounts.
    MSRP: $35.76
    Now: $27.63
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Hot Surface Ignitors

Hot surface ignitors light the burner during furnace startup by heating a ceramic element until it glows hot enough to ignite the gas. Found on most modern gas furnaces, they replaced older standing pilot lights and offer more efficient, on-demand ignition.

Furnace Part Source carries a wide range of hot surface ignitors for residential and light-commercial gas furnaces, boilers, and water heaters, including both OEM and cross-reference replacement options.

Common Hot Surface Ignitor Types We Carry

Common ignitor types include:

  • Silicon carbide ignitors widely used across many furnace brands.
  • Silicon nitride ignitors known for durability and faster warm-up.
  • Ignitor and flame sensor combination parts that combine both functions in one component.
  • Mini ignitors used on select compact furnace and appliance models.

How to Find the Right Hot Surface Ignitor

Before ordering, check the equipment data plate and the existing ignitor for the model number and part number. Confirm the mounting hole pattern and lead wire length, since ignitors that operate at the same voltage can still differ in shape and mounting style.

For best fit, compare:

  • Original ignitor part number
  • Voltage, typically 120V or 240V
  • Mounting hole spacing and bracket style
  • Lead wire length and connector type
  • Equipment model and serial number

Hot surface ignitors are fragile and should be handled carefully during installation. Avoid touching the ceramic element with bare hands, since skin oils can create hot spots and shorten the ignitor's lifespan.

Hot Surface Ignitors From Leading HVAC Brands

Our catalog includes hot surface ignitors from Armstrong Air, Carrier, Trane, Lennox, Amana-Goodman, White-Rodgers, Robertshaw, York, Rheem-Ruud, and Heil Quaker, among other manufacturers, along with universal cross-reference options.

Need Help Matching a Hot Surface Ignitor?

Not sure which hot surface ignitor you need? Use the model number, serial number, and part number from your unit to narrow the search, or contact Furnace Part Source for help identifying the correct replacement.

Hot Surface Ignitor FAQs

How do I know if my hot surface ignitor has failed?

A failed ignitor typically will not glow when the furnace calls for heat, or it may glow dimly or crack. This usually prevents the burner from lighting and can trigger an ignition lockout.

Can I touch a new hot surface ignitor with my bare hands?

Avoid touching the ceramic element directly, since skin oils can create hot spots that shorten the ignitor's lifespan. Handle it by the base or mounting bracket, or use gloves.

What is the difference between silicon carbide and silicon nitride ignitors?

Silicon carbide ignitors are widely used and cost-effective, while silicon nitride ignitors typically offer faster warm-up and longer service life, often at a higher price point.

Are universal hot surface ignitors compatible with my furnace?

Many universal ignitors are designed to cross-reference several OEM part numbers. Confirm voltage, mounting hole pattern, and lead wire length before ordering a universal replacement.