Hot Surface Igniter Replacement in Flagstaff, AZ
Most modern gas furnaces use a hot surface igniter instead of a standing pilot light. When your thermostat calls for heat, the igniter heats up until it glows bright orange, then the gas valve opens and the burners light. Igniters are made of fragile silicon carbide or silicon nitride and wear out with use, and they are one of the most common reasons a furnace stops producing heat. Executive Heating & Air Conditioning tests and replaces hot surface igniters quickly, so your furnace lights reliably every time.
Call (928) 440-5388 to schedule igniter replacement today.
Why Choose Executive Heating & Air Conditioning
We are a family-owned company with roots in the heating and cooling trade going back to 1988. A furnace that won’t light can have several causes, so our technicians test the igniter’s resistance and check the flame sensor, gas valve, and control board before replacing anything. We install the correct igniter for your furnace model and handle it carefully, since even the oils from bare fingers can shorten an igniter’s life. You get an honest diagnosis and a clear quote.
Signs of a Failing Igniter
Call us if your furnace shows any of these symptoms:
- The furnace clicks or hums but never lights
- The igniter doesn’t glow when the furnace starts
- The burners light only after several tries
- Error codes for ignition failure or lockout
- A visible crack or white spot on the igniter
During a heating repair, we also clean the flame sensor. A dirty sensor can let the burners light but then shut them off within seconds, which is easy to mistake for an igniter problem. If the igniter glows but the burners still won’t light, the issue may be the gas valve, the pressure switch, or the control board. We test each part to find the true cause.
Contact Executive Heating & Air Conditioning Today
A failed igniter is a common and affordable repair, but it still leaves you without heat until it is fixed. A fall tune-up can catch a weak igniter before the first cold night. Reach out today to get your furnace lighting reliably again.
Call (928) 440-5388 for igniter replacement in Flagstaff, AZ.
