MEP Mainatenance Engineer Interview Questions and Answers

Air coolers use air to cool the surroundings, while water coolers use water to cool the surroundings.

• Air coolers use a fan to blow air over a cooling medium, such as water-soaked pads or ice packs, to lower the temperature.

• Water coolers use water as a coolant to absorb heat and lower the temperature.

• Air coolers are more suitable for dry climates, as they add moisture to the air, while water coolers are more suitable for humid climates.

• Air coolers are generally more energy-eff...read more