🔍
York - ⛔ Do Not Use

York - Error Code 14

Error code 14 on a York system indicates: Ignition lockout — 3 strikes. The unit has detected this condition and may have limited or stopped operation.

Last reviewed: Last updated:

Methodology: We combine OEM HVAC documentation with field repair patterns, then review for safety-first troubleshooting.

Sources: HVAC manufacturer documentation, installation/service manuals, and technician-reported repair patterns.

Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.

Is it safe?
⛔ No — stop using
Do NOT operate — potential gas or CO hazard. Ventilate the area and call a technician immediately.
Can I fix it?
Technician Required
Repair cost
Pro: $150–$600
⏱ 1–3 hours (pro)

What Does Error Code 14 Mean?

Error code 14 on a York system indicates: Ignition lockout — 3 strikes. The unit has detected this condition and may have limited or stopped operation.

Part that typically fails: Gas valve / igniter / heat exchanger

Do NOT operate — potential gas or CO hazard. Ventilate the area and call a technician immediately.

Symptoms You May Notice

What the Technician Will Do

🔧 Professional repair required. Do not attempt DIY — this repair requires specialized tools or certification.
  1. 1 Check the error code in your owner's manual for model-specific instructions
  2. 2 Check door seal for obstructions preventing full closure
  3. 3 Test door lock mechanism — replace if faulty
  4. 4 If the error persists after reset, contact a qualified technician
⚡ Quick tip: Always try a full power reset first — turn the unit off at the breaker, wait 30 seconds, restore power.

Frequently Asked Questions

What does error code 14 mean on a York? ▼
Error code 14 on a York air conditioner or heat pump indicates: Ignition lockout — 3 strikes. This means the unit has detected a problem and stopped or limited operation to prevent further damage.
How do I fix York error code 14? ▼
Start by turning the unit off for 30 seconds and restarting. If the error persists, the underlying issue (ignition lockout — 3 strikes) needs to be addressed. Check wiring and connections first before replacing components.
Is error code 14 serious? ▼
It depends on the root cause. Some 14 errors resolve with a simple reset. Others indicate a failed component that requires professional repair. Don't ignore it — operating with this error can cause further damage.

More York - Error Codes

All York - codes → All York HVAC codes →

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