It's most likely expensive because of the premium brand and advanced features. What happens if it starts to malfunction a few days after installation? You can easily identify a problem with it when you notice the aircon light blinking. Remember that a blinking aircon light is a clear indication that something is wrong with the appliance. And yes, even though this is a coveted brand with highly reliable and robust performance, it can still run into issues. It happens even if you've...