Touch screen control functions: 1.Timing control, can define any period of time within a week to open or close. You can set up 5 regular groups at most one time. 2. Holiday mode 3. Thermostatic control function. It can set temperature,when room temperature reach to a� low temperature, the fireplace will automatically open the heating function,meanwhile when room temperature higher than a certain temperature, the fireplace automatically turn off the heating function. 4. Remote control your fireplace anywhere in the home,can check the state and data of fireplace anywhere in the home, can open fireplace heating function when needs. 5. Adjust the flame size and flame gears. 6. calendar function