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Carrier 50JS030300 Furnace Door Switch
A furnace door switch is a safety feature that prevents the draft inducer and ignition sequence from switching on so as to avoid injuries. Do not waste time and have it traded for new one quickly if it is causing you problems.
Simple signals your safety switch on the furnace door will not live much longer
- The furnace door switch looks fallen off
- The HVAC system will not operate with the door closed
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Before you decide on buying or purchasing any Carrier 50JS030300 part do your best and cross-check the correct model and also make a visual comparison in order to be sure the right furnace door switch is the one being purchased. There is no rule that says you have to install the replacement part alone. Look for a professional in your community to do it for you.
Feel free to download your manual for help.
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