Yes the interface isn’t slick like many apps, but it works and does exactly what it’s supposed to. Once you connect to the a/c unit via Bluetooth, you can control temp, heat, cool or fan only modes, and whether you want the heat/cool to be auto (entire unit turns off when temp reached and back on again when heating or cooling is needed) or always on mode where the fan continues to run and only the compressor or heat strip cycle on and off. What more does anyone need from an app? It works.
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