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Goodman ARPF36421 Limit Switch
One big reason why limit switches are designed that way is due to the fact that if the air never warms up inside the exchanger then the house will never get warm enough. A normal limit switch is a switch in the heating area that determines when the heated air is warm enough for the air to begin normal home circulation.
Indications limit switch is in dire need of a replacement
- The system is beginning to shut down unexpectedly repeatedly
- The heating and cooling system will not even start nor will it stay running longer than 10 minutes
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Before buying or purchasing a new Goodman ARPF36421 replacement part do your best and double check the correct model as well as make a visual comparison in order to be sure the proper replacement limit switch is being ordered. You do not have to install the part by yourself. Hire a pro locally to replace the part.
Feel free to download your manual for help.
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