Mini Air Cooler

A mini AC unit uses a chemical coolant called a refrigerant to cool the air. There is no risk of refrigerant leakage involved, and you only need water to maintain the temperature. Energy Efficiency. Air conditioners take the help of compressors to cool down a room, which requires massive amounts of electricity. A fan cools by merely recycling the air in an environment, and the fast rate at which it does so, makes the air feel cool to the skin, but in the real sense, it's as a result of increased airflow speed, not lower temperature. It is in every way more effective than a fan.

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