What is the recommended temperature range for cooling and heating modes?

For cooling mode, the temperature can be set within a range of 18°C to 30°C by 1°C increments. For heating mode, the temperature can be set within a range of 16°C to 30°C by 1°C increments. The operating temperature limits for the indoor unit are 21°C to 32°C for cooling and 20°C to 27°C for heating.

From the official LG Air Conditioner FAQ Guide manual, page 1

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