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HOME > HVAC > FRIGIDAIRE > FRP90PTT2A0 > LIMIT SWITCH

Frigidaire FRP90PTT2A0 Limit Switch

One big reason why limit switches are designed that way is because if the warmed air is too cool then you will never get hot air through the ducts. The limit switch is a type of sensor switch located in the furnace that senses, or governs, when the heated air is warmed to a point for the main blower to kick in and circulate the air.

Key symptoms of a laboring main limit switch

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If you decide on picking up or ordering a new Frigidaire FRP90PTT2A0 replacement part do your best and double check the correct model and also make a visual inspection so that you are positive that the correct replacement limit switch is being ordered. HVAC professionals can be expensive so you may want to ask around to find a good deal if money is a concern.
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