York furnace ignitor repair in San Jose, CA

This York furnace repair in San Jose, CA came in after the furnace stopped working due to an ignition failure. Our technicians traced the fault to the ignitor and replaced it to bring the unit back online.

The ignitor is what lights the burners each time the furnace calls for heat. When it cracks or burns out, the furnace can no longer start a flame, so it shuts down on an ignition failure and stops producing heat.

What the repair involved

• Identified the symptom: the furnace had stopped working and was failing to ignite.
• Diagnosed the cause: the problem was traced to a failed ignitor.
• Removed the old ignitor: the failed part was disconnected and taken out of the furnace.
• Installed a new ignitor: a replacement ignitor was fitted in its place.
• Confirmed ignition: the furnace was tested to verify it lit and ran correctly.

With a new ignitor in place, the York furnace could light reliably again and return to normal heating. Nur HVAC approaches each repair by confirming the root cause first, then replacing the failed part and checking that the system fires and runs safely before closing out the job.