Comfee Portable Air Conditioner Troubleshooting

Unit does not start when pressing on/off button

P1 appears in the display window/Drain the water in the bottom tray.

– Room temperature is lower than the set temperature.(Cooling mode)/Reset the temperature.

Air is not cool enough

– The windows or doors in the room are not closed. /Make sure all the windows and doors are closed.

– There are heat sources inside the room./ Remove the heat sources if possible.

– Exhaust air duct is not connected or is blocked/ Connect the duct and make sure it can function properly.

– Temperature setting is too high./Decrease the set temperature.

– Air filter is blocked by dust./Clean the air filter.

Noise or vibration

– The floor is not level or not flat enough./Place the unit on a flat, level floor if possible.

Gurgling sound

– The sound comes from the refrigerant flowing inside the air conditioner./This sound is normal.

Power shut off in heating mode

– Caused by the unit’s overheating protection function. When the temperature at the air outlet exceeds 70 C/158 F,the unit will stop./ Switch on again after the unit has cool down

One Response to Comfee Portable Air Conditioner Troubleshooting

  1. Fernando says:

    Hi, I have a 5,000 BTU window-mounted AC unit of yours and it is not turning back on.
    After Summer, I washed it (no pressure-wash), no problem. It was very dusty and now clean is not working at all…
    Please advise.

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