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Carrier 30GT Furnace Door Switch
A furnace door switch is a switch that stops the draft inducer and ignitor from turning on so as to avoid injuries. Do not waste time and have it replaced as soon as possible if you find it to be faulty.
Easy warnings the switch on your furnace door is dead
- The whole system will not begin even with the door closed
- The door mechanism appears to be eroded
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If you are going to be buying or purchasing any Carrier 30GT part, do your due diligence and make sure of the model number as well as make a visual comparison in order to be sure the correct furnace door switch is being ordered. If you are unsure about the properly replacing the furnace door switch by yourself then it may be wise to contact a professional to do the replacement of the part.
Feel free to download your manual for help.
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