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Carrier 38EYA048 Furnace Door Switch
This switch prevents the vent fan and ignitor from starting so as to stop a potential explosion. You should really have it substituted for a new part as quick as you can if it is not working in order to prevent injuries.
Major indications to watch for in a failing safety door switch
- The system will not operate whether the door is open or closed
- The door mechanism seems bent badly
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Before you decide on buying or purchasing a replacement furnace door switch for your Carrier 38EYA048, do your due diligence and cross-check the correct model as well as make a visual inspection in order to be sure the proper replacement furnace door switch is being ordered. It can be quite simple to replace a furnace door switch on your Carrier 38EYA048 so long as you have previous experience and have all the necessary tools to do the job right.
Feel free to download your manual for help.
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