Indoor unitsAdvantages
The advantages of the MDV Digital Scroll compared to the inverter solutions are several:
| INVERTER | MDV DIGITAL SCROLL | |
| Modulation of the power | 35% to 100 % | 10% to 100% |
| Modulation type | steps | continuous |
| Functioning | electrical and electronic | with a mechanic valve |
| Energy consumption | The inverter needs the correct energy supply to modify the compressor’s speed | Mechanical modulation controlled electronically without any other energy consumption |
| Vibrations | Produced by the inverter module working on low power | No |
| Electromagnetic interferences | Produced by the inverter module. A shielding is required on the electronic devices! | No |
| Electronic | Control board Power board Inverter board |
Control board |
| Electronic main board | Different for each model according to the compressor power | Universal |
