Auto Restart Function
The unit automatically returns to previous function after power resumes
Sleep Mode
This allows the unit to automatically increase (cooling) or decrease (heating) one degree per hour for first 2 hours then hold steady for 5 hours, after which the unit will stop. This program will maintain a comfortable sleeping environment and also conserves energy use.
Turbo Mode
This enables the unit to reach the preset temp in the shortest time.
A specialised biological enzyme and Eco Filter