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HOME > HVAC > FUJITSU > ASU36CLX1 > FLAME SENSOR

Fujitsu ASU36CLX1 Flame Sensor

The flame sensor can only be found on furnaces that burn a gas. It is a safety sensor that will consistently detect the correct flame upon ignition. As with most devices used for safety reason, if the sensor get triggered the furnace cannot start again until obstacle is corrected.

Simple indications of a failing furnace flame sensor

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If you decide on picking up or purchasing a new Fujitsu ASU36CLX1 replacement part, do your due diligence and double check the model number and also make a visual inspection in order to be sure the correct flame sensor is being ordered. HVAC pros can be expensive so you may want to keep a lookout locally to acquire the best rate if you do not want to pay too much.
Feel free to download your manual for help.
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