What is one of the main benefits of using a 2-stage cooling system over a 1-stage system?

A significant advantage of a 2-stage cooling system is its better energy efficiency and comfort compared to a single-stage system. In a 2-stage system, there are two levels of cooling: high and low. This allows the system to run at a lower speed for most of the day, which consumes less energy and leads to lower utility bills.

Additionally, the ability to operate at a lower capacity for extended periods helps maintain a more consistent indoor temperature and better humidity control. This leads to enhanced comfort for occupants, as the system can more finely adjust to changes in heat loads throughout the day. The higher capacity can be utilized during peak conditions when cooling demands are greatest, making the 2-stage system more versatile and efficient.