Soleus Air PE3-12R-03 Limit Switch
Limit switches are built because if the air is too cool inside the furnace to begin with, then the house will never get warm enough. A normal limit switch is a switch located in the furnace that determines when the heated air is warm enough that it can be circulated throughout the house.
Symptoms critical limit switch will die soon
- The heating and AC system will not begin the ignition sequence or run longer than a minute
- The HVAC system is starting to act differently repeatedly
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