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Goodman GMH80703AN Furnace Door Switch
The furnace door switch is a safety switch which inhibits the vent fan and ignition sequence from starting so as to stop a potential explosion. It is vital that this part be changed quickly if it is defective in some way or another.
Major clues your safety switch on the furnace door will need replacing
- The furnace will not begin whether the door is open or closed
- The door switch looks like it is messed up
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Before you decide on buying or purchasing a new Goodman GMH80703AN replacement part, do your due diligence and cross-check the model number and also make a visual comparison so that you are positive that the correct replacement furnace door switch is the one being purchased. You do not need to install the part by yourself. Pay a professional in your area to hire and install the part for you.
Feel free to download your manual for help.
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