OEM Carrier Hot Surface Igniter Kit 332505-751 for Model GB1AAV036111AGJA
This is the factory-specified OEM hot surface igniter replacement kit (part #332505-751) for the Carrier GB1AAV036111AGJA gas furnace. The hot surface igniter is a critical component in your furnace's ignition sequence — it heats to over 1,800°F to ignite the gas burners on each heating cycle. When the igniter fails, the control board detects no ignition and triggers a safety lockout, leaving you with a furnace that attempts to start but delivers no heat. A cracked, burned-out, or weakened igniter is one of the most common causes of no-heat service calls in residential gas furnaces.
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Specs: OEM silicon nitride hot surface igniter | Factory-rated voltage and wattage for Carrier GB1AAV036111AGJA | Includes mounting hardware and wire harness connector as part of replacement kit | Meets original factory performance and safety standards
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OEM vs Generic: This OEM igniter kit is manufactured to exact Carrier tolerances for consistent warm-up time and ignition reliability. Generic igniters frequently use inferior silicon carbide elements that are more brittle, prone to thermal shock cracking, and may misfire under variable gas pressure — leading to repeat failures within one heating season.
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Install Difficulty: 2/5 — Turn off power and gas supply before beginning. Tools needed: 1/4" nut driver, flat-head screwdriver, needle-nose pliers. Do NOT touch the igniter element with bare hands — skin oils create hot spots that cause premature cracking. Use gloves or handle by the mounting bracket only.
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Warranty: 1-year OEM factory warranty against defects. Orders placed before cutoff ship same business day from our stocked warehouse.
Compatibility: Designed as a direct OEM replacement for the Carrier GB1AAV036111AGJA gas furnace. Always verify your existing part number (332505-751) on the igniter body or your unit's wiring diagram before ordering. If you are unsure of fitment, our HVAC parts specialists are available to verify compatibility before you purchase — same-day shipping available on in-stock orders.