There is water under the fan of Gree air conditioner, but there is no water in the drain pipe.
The outdoor evaporator is frosted due to the low temperature when the air conditioner is heating. The air conditioner has a defrosting program when it is designed. The water on the outdoor unit of air conditioner comes from frost heat. Usually, there is a drain hole at the bottom of the outdoor unit. Some excellent brands of air conditioners have pagoda joints at the bottom of outdoor units.
Extended data
Six phenomena in air conditioning defrosting;
The outdoor unit drips, the outdoor unit emits hot air, the indoor unit stops blowing hot air, the heat exchanger inside the indoor unit frosts, the display temperature of the indoor unit drops sharply, and most importantly, the air conditioner stops heating.
After defrosting, the outdoor unit is no longer dripping and steaming; The indoor unit resumed blowing hot air, the frost melted, the temperature of the display gradually increased, and the air conditioner heated again.
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