AC Energy Efficiency: Why the Same Star Rating Can Still Perform Unequally
Star ratings help a lot when it comes to the shopping of an air conditioner, as many buyers use it to determine efficiency. This is helpful, but these ratings do not always give the complete picture. In a real home two AC units of the same rating may appear very different. Knowing what goes on within the system, particularly on the component level, is useful in understanding why. Key elements like compressors, motors, and inverter controls play a major role, which is why sourcing quality components from AC Compressor Parts USA matters for long-term performance. What Star Ratings Really Represent Star ratings are established in laboratory standardized conditions. These tests are using energy amounts at definite temperatures and load conditions. Though this provides a justifiable comparison platform, it does not take into consideration seasonal variations, the size of the room, and the frequency of the AC to shut-on and off during routine application. When working in the real-world scen...