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Mitsubishi MSY-D30NA Limit Switch
A limit switch was crafted because if the warmed air is too cool then you will never get hot air through the ducts. The limit switch is a type of sensor switch located in the furnace that makes the determination if and when the air is warmed to a point for the blower to be activated.
What are some indications that my critical limit switch is almost dead?
- The system starts to stop suddenly often
- The HVAC system refuses to kick in nor will it stay running for any length of time
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Before buying or ordering any Mitsubishi MSY-D30NA replacement part, do your due diligence and make sure of the model number as well as make a visual inspection so that you are positive that the correct limit switch is the one being purchased. Once you have the part to install the replacement part alone. Search for a pro in your community to replace the part.
Feel free to download your manual for help.
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