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HOME > HVAC > FRIGIDAIRE > FRP90PTT3R0 > FLAME SENSOR

Frigidaire FRP90PTT3R0 Flame Sensor

A flame sensor is a device that will dependably sense the proper flame during the initial ignition of the furnace. As with any other safety sensor, if the flame sensor senses a problem the gas valve is shut off and the system halts for as long as it takes to remedy the problem.

Key signs of a weak primary flame sensor

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If you decide on picking up or ordering do your best and make sure of the correct model and also make a visual comparison in order to be sure the correct replacement flame sensor is being ordered. Make safety your number one priority when you install any HVAC part. If you are unsure about the installation then you should call a pro. Stay safe.
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