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Frigidaire FRP90ETT3R0 Furnace Door Switch
A furnace door switch is a safety feature that stops initial fan and other risky devices from activating so as to stop a potential explosion. It is quite important to have it substituted for a new part as soon as you can if it is defective in some way or another.
Signals of a bad safety switch on the furnace door
- The safety door switch appears to be worn
- The HVAC system does not function whether the door is off or on
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Before buying or purchasing, do your due diligence and cross-check the model number as well as make a visual inspection in order to be sure the proper replacement furnace door switch is the one being purchased. Installation of a new furnace door switch is not difficult if you know what you are doing and have the tools to do it right.
Feel free to download your manual for help.
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