York - ⛔ Do Not Use

York - Error Code 14

Q: "What does York Central Air Conditioner error code 14 mean?"

"Error code 14 on a York central air conditioner indicates: Ignition lockout — 3 strikes. The unit has detected this condition and has limited or stopped operation to prevent further damage."

Q: "How do I fix York Central Air Conditioner error code 14?"

"Start by powering the unit off for 30 seconds and restarting. If error 14 returns, the underlying cause (ignition lockout — 3 strikes) needs to be addressed. Check wiring connections and filters first before replacing components."

Q: "Is York error code 14 serious?"

"It depends on the root cause. Some 14 errors resolve with a reset. Others indicate a failed component that requires professional repair. Don't continue operating with this error — it can lead to further damage."

York Central Air Conditioner error code 14: Ignition lockout — 3 strikes.

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?

York Central Air Conditioner error code 14: Ignition lockout — 3 strikes.

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

⚠️ Error light on thermostat or air handler
⚠️ AC not cooling
⚠️ System shutting down unexpectedly

What the Technician Will Do

🔧 Professional repair required. Do not attempt DIY — this repair requires specialized tools or certification.

1 Check your owner's manual for model-specific guidance on error code reset procedures
2 Check that gas supply valve is fully open and gas supply pressure is adequate
3 Clean the flame sensor rod with fine steel wool — carbon buildup is the #1 cause
4 If the error persists after reset and basic checks, 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 York Central Air Conditioner error code 14 mean? ▼

Error code 14 on a York central air conditioner indicates: Ignition lockout — 3 strikes. The unit has detected this condition and has limited or stopped operation to prevent further damage.

How do I fix York Central Air Conditioner error code 14? ▼

Start by powering the unit off for 30 seconds and restarting. If error 14 returns, the underlying cause (ignition lockout — 3 strikes) needs to be addressed. Check wiring connections and filters first before replacing components.

Is York error code 14 serious? ▼

It depends on the root cause. Some 14 errors resolve with a reset. Others indicate a failed component that requires professional repair. Don't continue operating with this error — it can lead to further damage.

More York - Error Codes

All York - codes → All York HVAC codes →