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International Comfort Products CAC448AKA1 Flame Sensor
A flame sensor is a safety feature that will dependably sense the precise flame in accordance with the initial ignition sequence. As with most devices used for safety reason, if the sensor get triggered the system will halt until the main issue is remedied.
Simple indications of an ineffective furnace flame sensor
- HVAC system will sometimes work intermittently when it wants to
- The propane or natural gas has problems trying to start an ignition sequence and the system throws an error code
- The gas furnace is unable to fire up when you want it to
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