Energy recovery ventilation units MV***I-W series
Fresh air supply through the recuperator for heat recovery mode or direct for bypass mode.
Overall perfomance:
- Fresh air supply (200 to 3000 m3/h)
- Heat recovery: up to 75 %
- Moisture recovery: up to 65 %
- Air filtering and purification
- Quiet and reliable operation
The units have a standart feature set :
- Fan speed control
- Four integrated temperature sensors
- Heat exchanger freeze protection
- Free cooling system
- Intelligent heat exchanger defrosting system
- Control over the external electric air heater
- Weekly timer
- Integrability with a building management system
* Available as an option
In summer, the heat recovery system saves electric power on air conditioning by returning part of the outdoor heat back outside.
In winter, part of the indoor heat is returned into the room, providing considerable savings on space and air heating.
The data are given for reference. Much depends on the indoor air humidity, outdoor humidity, heat insulation of the room, heat insulation and length of the air ducts, etc.
| Specifications | Units | MV200I-W | MV400I-W | MV600I-W | MV900I-W | MV1100I-W | MV1500I-W | MV2000I-W | MV2500I-W | MV3000I-W | |
| Air flow rate | high | m3/h | 200 | 400 | 600 | 900 | 1100 | 1000 | 1200 | 2000 | 2500 |
| medium | m3/h | 175 | 375 | 575 | 800 | 1000 | 1500 | 2000 | 2500 | 3000 | |
| low | m3/h | 150 | 350 | 500 | 680 | 840 | 1500 | 2000 | 2500 | 3000 | |
|
External pressure
|
high medium |
Pa Pa |
75 70 |
87 85 |
98 90 |
125 125 |
147 120 |
84 135 |
110 132 |
140 170 |
150 180 |
| low | Pa | 60 | 80 | 85 | 120 | 105 | 163 | 176 | 200 | 210 | |
| Enthalpy efficiency, cooling |
high medium |
% % |
55 55 |
57 57 |
59 59 |
55 55 |
57 57 |
69 66 |
65 62 |
64 61 |
63 60 |
| low | % | 60 | 62 | 63 | 58 | 60 | 66 | 62 | 61 | 60 | |
| Enthalpy efficiency, heating |
high medium |
% % |
59 59 |
60 60 |
61 61 |
57 57 |
61 61 |
74 70 |
73 71 |
72 70 |
71 69 |
| low | % | 63 | 65 | 67 | 64 | 63 | 70 | 71 | 70 | 69 | |
| Heat transfer efficiency |
high medium |
% % |
70 70 |
69 70 |
70 70 |
68 68 |
69 69 |
74 71 |
74 71 |
73 70 |
73 70 |
| low | % | 75 | 74 | 76 | 75 | 75 | 71 | 71 | 70 | 70 | |
|
Noise level
|
high medium |
dB(A) dB(A) |
27 25 |
32 29 |
35 31 |
39 37 |
40 38 |
46 49 |
49 51 |
50 52 |
51 54 |
| low | dB(A) | 22 | 25 | 25 | 31 | 33 | 51 | 53 | 55 | 57 | |
| Voltage | V | 220 | 220 | 220 | 220 | 220 | 220 | 220 | 220 | 220 | |
| Power consumption | W | 100 | 150 | 200 | 585 | 690 | 485/740/785 | 650/980/1020 | 940/1250/1300 | 1400/1870/1950 | |
| Operating current | A | 0,5 | 0,72 | 0,96 | 2,8 | 3,3 | 2.3/3.6/3.8 | 3.0/4.6/4.8 | 4.5/6.0/6.3 | 6.5/8.7/9.0 | |
| Weight | kg | 23 | 31 | 36 | 60 | 79 | 110 | 112 | 130 | 142 |
Dimensions
Ventilation units MV200I-W – MV600I-W
| Model | A | B | C | E | F | G | I | K | M | N | EA | RA | QA | SA |
| MV200I-W | 580 | 666 | 100 | 725 | 510 | 19 | 290 | 20 | 264 | Ø144 | 150 | 150 | 150 | 150 |
| MV400I-W | 804 | 744 | 100 | 675 | 862 | 19 | 480 | 111 | 270 | Ø144 | 150 | 150 | 150 | 150 |
| MV600I-W | 904 | 824 | 107 | 754 | 960 | 19 | 500 | 111 | 270 | Ø194 | 200 | 200 | 200 | 200 |
All measurements are in millimetres.
Dimensions
Ventilation units MV900I-W – MV1100I-W
| Model | L | L1 | W | W1 | H | H1 | N | C | D | E | F | G | EA | RA | QA | SA |
| MV900I-W | 1126 | 1056 | 834 | 891 | 388 | 169 | Ø242 | 86 | 157 | 152 | 436 | 21 | 250 | 250 | 250 | 250 |
| MV1100I-W | 1129 | 1060 | 1216 | 1273 | 388 | 171 | Ø242 | 86 | 147 | 152 | 621 | 21 | 250 | 250 | 250 | 205 |
All measurements are in millimetres.
Dimensions
Ventilation units MV1500I-W – MV3000I-W
| Model | A | B | E | F | G | I | K | S | S1 | S2 | U | U1 | U2 |
| MV1500I-W | 1300 | 1200 | 1350 | 1170 | 520 | 600 | 300 | 320 | 345 | 370 | 400 | 425 | 450 |
| MV2000I-W | 1300 | 1200 | 1350 | 1170 | 520 | 600 | 300 | 320 | 345 | 370 | 400 | 425 | 450 |
| MV2500I-W | 1560 | 1400 | 1610 | 1370 | 580 | 700 | 335 | 350 | 375 | 400 | 500 | 525 | 550 |
| MV3000I-W | 1660 | 1500 | 1710 | 1470 | 650 | 750 | 405 | 350 | 375 | 400 | 500 | 525 | 550 |
All measurements are in millimetres.
Performance parameters
Ventilation units MV200I-W / Ventilation units MV400I-W
Performance parameters
Ventilation units MV600I-W / Ventilation units MV900I-W
Performance parameters
Ventilation units MV1100I-W / Ventilation units MV1500I-W
Performance parameters
Ventilation units MV2000I-W / Ventilation units MV2500I-W
Performance parameters
Ventilation units MV3000I-W
