Order before 3PM CST — ships same day.
Standard delivery 2-5 business days. Express options at checkout.
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
This OEM Carrier hot surface igniter is the component that glows red-hot to light the burners on your GB3AAV036050AFJA gas furnace. When the thermostat calls for heat, the control board energizes the igniter; if it is cracked, worn, or has failed open, the furnace will not light and you are left with no heat. Hot surface igniters are a normal wear item that degrade with every ignition cycle, making them one of the most frequently replaced furnace parts. This igniter matches the precise resistance, mounting position, and connector of the GB3AAV036050AFJA for a true plug-in fit. Installation is straightforward—about 15-20 minutes—removing one or two mounting screws and unplugging the wiring harness; handle the fragile silicon-carbide element only by its ceramic base, never the tip. Always disconnect power before servicing. Choose genuine OEM for correct timing and long service life over cheap universal igniters. In stock and ships same-day on orders placed before 3PM CST.
This part is compatible with Carrier model GB3AAV036050AFJA.
Same-day shipping before 3 PM CST. 30-day returns on uninstalled parts.