Lennox Furnace Error Code 6 Flashes
Rollout limit open — the emergency high-heat shutoff switch has been triggered.
⚠️ Symptoms You'll Notice
- • Furnace shuts down
- • Smell of excessive heat
- • Won't turn back on
- • System is dead
What Causes Error Code 6?
🔧 DIY Troubleshooting Steps
- 1 Replace air filter
- 2 Open all vents fully
- 3 Check ductwork for major blockages
- 4 Let furnace cool several hours before restart
📞 When to Call a Professional
Recurring rollout shutdowns need professional inspection of heating and airflow.
Estimated repair cost in Albuquerque: $200–$500
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Frequently Asked Questions
What does Lennox Furnace error code 6 mean? ▼
Rollout limit open — the emergency high-heat shutoff switch has been triggered.
How much does it cost to fix error code 6 in Albuquerque? ▼
Typical repair costs in Albuquerque for Lennox Furnace error code 6 range from $200–$500. Recurring rollout shutdowns need professional inspection of heating and airflow.
Can I fix Lennox error code 6 myself? ▼
Some basic troubleshooting is safe to try: Replace air filter. Open all vents fully. Recurring rollout shutdowns need professional inspection of heating and airflow.
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