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Kenmore 661624670 Furnace Door Switch
The furnace door switch is a safety switch which prevents the vent fan and ignition sequence from switching on in order to prevent injury and fire. It is extremely important that the device is replaced promptly if it is causing you problems.
Signals the safety door switch is dying
- The safety door switch looks like it is chipped
- The system does not operate with the door closed
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Before you decide on buying or purchasing a new Kenmore 661624670 replacement part do your best and double check the correct model and also make a visual comparison so that you are positive that the right furnace door switch is being ordered. Replacing a new furnace door switch is not difficult provided 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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