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International Comfort Products HAC036AKA1 Limit Switch
A limit switch was crafted due to the fact that if the air never warms up inside the exchanger then the house will never get warm enough. The limit switch is a switch in the air handler that decides when the heated air is warm enough to activate the main blower.
Important clues of a deteriorating main limit switch
- The HVAC system is beginning to runs uneven time after time
- System will not begin or run like it is supposed to
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