The KTN828 is the compatible replacement for the Sharp CRMCA075KKEA remote, designed for mini-split, HVAC, wall, and window air conditioning units. It features one-time numeric code programming for quick setup and includes a large backlit LCD display with built-in clock and room temperature monitoring. The remote supports both heating and cooling modes with automatic adjustment for energy efficiency, plus Fahrenheit and Celsius readouts for versatile operation. Compatible with a broad range of AC systems for both home and commercial use. Programming will be required during installation. Includes remote and wall mount.