Heating/cooling unit- Run for a certain minute then it turn-off
We have a roof heating/cooling unit carrier model no. 48tje006, ser.No. 3499g21132 and it prompts at the panel 4 red light flushing means- "4 consecutive limit switch faults". What does it mean this problem? It is the thermostat problem need to replace?.Please answer and give me an idea howto solve.
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I should have given you a explanation of the code you have. Get back with me if you want to know as you haven't answered my question yet you might have found out already. ken
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