A free program for Android, by Johnson Controls-Hitachi AirConditioning India Ltd.

iConnect is an Android app that allows you to remotely monitor and control air conditioners. It is compatible with both Android and iOS devices. You can also use it to control the air conditioners from anywhere, at any time.

You can connect to an AC using either Wi-Fi or a direct connection. You will need to make sure that the Wi-Fi is turned on and that the user has the permissions to use it. The app will automatically detect the connected AC. You can then control the AC using the app. You can set the temperature, power consumption, clean the filters, and notify the user to contact the service person in case of software or hardware sensor failure.