What is the recommended operating temperature range for the unit?

The unit can operate in COOL mode from 16-35°C (60-95°F), in DRY mode from 13-35°C (55-95°F), in HEAT pump mode from 5-30°C (41-86°F), and in electrical HEAT mode at 30°C (86°F) or above. It is recommended to operate the unit at room temperature below 35°C, as there is a risk it would not work at room temperature above 35°C under extreme conditions.