How do compressors with inverters adjust their output capacity?

Compressors with inverters adjust their output capacity by using an inverter, which allows for variable speed operation. Unlike traditional compressors that operate in an on/off fashion, inverters regulate the electrical frequency supplied to the compressor’s motor. This modulation of speed facilitates precise control over the amount of refrigerant circulated in the system, making it possible to match the heating or cooling output to real-time demand.

This approach enhances energy efficiency and comfort levels within the conditioned space. By varying the speed of the compressor, the system can maintain set temperatures more effectively, leading to less energy consumption and improved system performance. The ability to fine-tune capacity based on need is a significant advantage of inverter-driven compressors, distinguishing them from fixed-speed models.