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Carrier 48XZ048090300 Furnace Door Switch
The furnace door switch blocks the draft inducer and gas ignition from activating so as to stop a potential explosion. It is important to get the part replaced swiftly if you see that it is broken.
General warnings of a poorly performing safety door switch
- The system does not begin to work even with the door closed
- The safety door switch is breaking apart
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Before you decide on buying or purchasing a replacement furnace door switch for your Carrier 48XZ048090300 do your best and cross-check the model number and also make a visual comparison in order to be sure the correct replacement furnace door switch is the one being purchased. Some pros could be quite expensive to hire so it is best to shop around to acquire the best rate if you do not want to pay too much.
Feel free to download your manual for help.
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