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HOME > HVAC > FUJITSU > ASU12RL2 > FLAME SENSOR

Fujitsu ASU12RL2 Flame Sensor

A flame sensor can only be found on furnaces that burn a gas. It is a safety sensor that will sense the flame when igniting the system. As with most devices used for safety reason, if the sensor produces an error the whole HVAC system will remain stopped for as long as it takes to remedy the problem.

Signals your safety flame sensor is in need of replacing

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Before you decide on buying or ordering any Fujitsu ASU12RL2 replacement part, do your due diligence and cross-check the model number and also make a visual comparison in order to be sure the correct flame sensor is the one being purchased. Replacing a new flame sensor is a breeze assuming you energy and have the tools to do it right.
Feel free to download your manual for help.
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