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Samsung AVMWH040CA0 Furnace Door Switch
The job of the furnace door switch stops the blower and ignition sequence from turning on so as to avoid injuries. It is quite important to have it swapped out at once if you see that it is broken.
Important red flags poorly operating safety furnace door switch
- The safety door switch is bent
- The system cannot run whether the door is open or closed
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Before buying or ordering a new Samsung AVMWH040CA0 replacement part do your best and make sure of the model number and also make a visual comparison in order to be sure the right furnace door switch is the one being purchased. Some pros may have higher labor rates than others so it is best to shop around to acquire the best rate if you want to pay bottom dollar.
Feel free to download your manual for help.
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