| 1. Max. installation height | String | X | |||
| 2. Min. installation height | String | ↑ | X | ||
| 3. Case rotation | String | ↑ | X | ||
| 4. Economy Model | String | ↑ | X |
| 1. Fan | String | X | |||
| 2. Equipment set | String | ↑ | X | ||
| 3. Maximum surface heating | String | ↑ | X | ||
| 4. Type of infrared heater | String | ↑ | X | ||
| 5. Power levels | String | ↑ | X |
| 1. Antifreeze mode | String | X |
| 1. Ionizer | String | X | |||
| 2. Fireplace effect | String | ↑ | X | ||
| 3. Humidifier | String | ↑ | X | ||
| 4. Ease of use | String | ↑ | X |