Tag: error-code
All the articles with the tag "error-code".
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Carrier Furnace Error Code 13 — Limit Circuit Lockout Fix
Carrier error code 13 means limit circuit lockout after repeated high-limit trips. It auto-resets after 3 hours. Here's what caused it and how to fix it.
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Carrier Furnace Error Code 31 — Pressure Switch Open Fix
Carrier error code 31 means the pressure switch failed to close. Blocked condensate, cracked hose, or weak inducer. Step-by-step diagnosis and fix.
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Carrier Furnace Error Code 33 — Flame Rollout & High Limit Switch Fix
Carrier error code 33 means flame rollout or limit circuit fault. Learn causes, step-by-step diagnosis, and how to fix it fast — dirty filter is #1.
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Goodman Furnace 2 Flashes — Pressure Switch Stuck Closed Fix
Goodman furnace 2 slow flashes means pressure switch stuck closed. Learn what causes it, how to diagnose, and how to fix it with this step-by-step guide.