Carrier Air Conditioner Outdoor Unit Communication Fault

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Carrier air conditioner outdoor unit communication fault.

I gathered as much information as i can from the thermostat display. Links to all of the fault codes of carrier air conditioning system. Keep in mind that your air conditioner outdoor unit will be connected to a dedicated 220 or 240 volt disconnect or circuit breaker located near the air conditioner unit. Hi guys i found this forum while searching for a clue as to why my a c has failed.

I had this carrier infinity system installed by sears in 2009 iirc. I couldn t dismiss the fault and the unit would shut down killing the ac. This communication fault was a real pain in the ass the unit would function run normally a few times a day but when it faulted it showed a sensor fault and no temperature reading on the thermostat and of course communication failure faults. Carrier air conditioning error code appear on your ac it indicates that there is a problem check error code and solved the problum in easy way e1 e2 e4 e5.

Carrier infinity code 179 outdoor unit communication fault. Just this morning i am getting a system malfunction 179 outdoor unit communication fault. The infinity control thermostat would intermittently show a critical malfunction indoor communication fault on the display. Call 13 cool 13 2665 for carrier chillers air handling units and service please call 1300 130 750.

Links to all of the fault codes of carrier air conditioning system. 25hna 1 stage 48kbtu air handler. Remember that electricity can be dangerous even deadly. Please visit this page.

This typically only happened during rainstorms but not every rainstorm and it didn t seem related to lightning. But this is how you would go about diagnosing one of these fancy variable speed inverter heat pumps a c units. Visit carrier rework site professional login search. Tried turning the indoor system power off on and the breaker but.

Rather simple but this is where. Heating air conditioning contractor. The air conditioner also is connected to a circuit breaker or fuse at the electrical panel breaker box.