The conversation between human and AI assistant.
What is the difference between 2 tier and 3 tier AC?
Can you explain the difference between 2 tier and 3 tier AC?
Sure. 2 tier AC is a system where the condenser and the air handling units are combined into one unit. In 3 tier AC, there is a third unit called the evaporator placed in the middle. This helps in better cooling and efficiency.