Links to all of the fault codes of carrier air conditioning system.
Carrier air conditioner outdoor unit communication fault.
But this is how you would go about diagnosing one of these fancy variable speed inverter heat pumps a c units.
The flashing code was a 16 on both fan unit and outdoor units.
Carrier infinity code 179 outdoor unit communication fault 2 days 2 days filters good have remove thermostat and answered by a verified hvac technician we use cookies to give you the best possible experience on our website.
The air conditioner also is connected to a circuit breaker or fuse at the electrical panel breaker box.
This typically only happened during rainstorms but not every rainstorm and it didn t seem related to lightning.
I couldn t dismiss the fault and the unit would shut down killing the ac.
Just this morning i am getting a system malfunction 179 outdoor unit communication fault.
I gathered as much information as i can from the thermostat display.
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The infinity control thermostat would intermittently show a critical malfunction indoor communication fault on the display.
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Carrier infinity code 179 outdoor unit communication fault.
Tried turning the indoor system power off on and the breaker but.
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.
Remember that electricity can be dangerous even deadly.
I had this carrier infinity system installed by sears in 2009 iirc.
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.
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.
Heating air conditioning contractor.
Indoor unit communication fault outdoor unit communication fault nim communication fault zone board communication fault defrost locked sam communication fault frozen indoor coil detected version 10 sam generated system malfunction events code 45 eeprom memory error.
Hi guys i found this forum while searching for a clue as to why my a c has failed.
25hna 1 stage 48kbtu air handler.
