25hna 1 stage 48kbtu air handler.
Carrier air conditioner outdoor unit communication fault.
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.
Heating air conditioning contractor.
The flashing code was a 16 on both fan unit and outdoor units.
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But this is how you would go about diagnosing one of these fancy variable speed inverter heat pumps a c units.
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.
Tried turning the indoor system power off on and the breaker but.
Remember that electricity can be dangerous even deadly.
The infinity control thermostat would intermittently show a critical malfunction indoor communication fault on the display.
Carrier infinity code 179 outdoor unit communication fault.
This typically only happened during rainstorms but not every rainstorm and it didn t seem related to lightning.
The air conditioner also is connected to a circuit breaker or fuse at the electrical panel breaker box.
I gathered as much information as i can from the thermostat display.
Rather simple but this is where.
Just this morning i am getting a system malfunction 179 outdoor unit communication fault.
Links to all of the fault codes of carrier air conditioning system.
Links to all of the fault codes of carrier air conditioning system.
Call 13 cool 13 2665 for carrier chillers air handling units and service please call 1300 130 750.
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.
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.
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