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International Comfort Products NAC230AKA1 Flame Sensor
A flame sensor can only be found on furnaces that burn a gas. It is a safety sensor that will dependably sense the exact flame when the system starts. As you could guess, if the sensor produces an error the furnace cannot start again until the problem is repaired.
Easy warnings of a laboring flame sensor
- The LP or natural gas has difficulty trying to burn and closes down
- Your heating system cannot generate heat and shuts down
- HVAC system turns on infrequently when it feels like it
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