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Whirlpool ATE0942SPP0 Furnace Door Switch
A furnace door switch is a switch that stops the vent fan and burner from turning on so as to stop a potential explosion. It is important to get the part swapped out as soon as possible if you find it to be faulty.
Signals the switch on your furnace door should be replaced
- The safety door switch looks worn down
- The system will not start with the door closed
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