1. The air cooler is not easy to move (large probability is the motor is broken). At the moment, it is necessary to upgrade the matching model of the air cooler.

2, the air cooler is not refrigeration (large probability is the problem of the water pump) at the moment must be upgraded to match the model of the air cooler water pump can be.

What are the many reasons why air coolers do not cool

1. The water in the air cooler storage tank is hot. At the moment, it is necessary to solve the water in the water storage tank

2, the air cooler around the honeycomb carton does not absorb moisture will also cause the air cooler is not refrigeration, it may be the air cooler is used for too long, at the moment must be replaced with new cardboard.