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Carrier 50HEQ003 Furnace Door Switch
The furnace door switch inhibits the blower and ignition sequence from starting in order to prevent injury and fire. Do not waste time and have it substituted for a new part quickly if you find it to be faulty.
Signs of an ailing safety door switch
- The door mechanism appears to be broken
- The HVAC system will not begin even when you close the door
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If you decide on picking up or ordering a new Carrier 50HEQ003 replacement part, do your due diligence and cross-check the correct model and also make a visual inspection in order to be sure the correct furnace door switch is being ordered. Once you have the part to replace the part all by yourself. Hire a pro in your community to replace the part.
Feel free to download your manual for help.
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