Vallox 99 MV

Vallox 99 MV

Vallox 99 MV brings quiet freshness to your home. This ventilation unit has the lowest structure on the market. Designed on the basis of customers’ wishes, it is easy to install on top of a washing tower in the bathroom, for example. The unit’s tested quietness* ensures that you do not need to conceal it inside a cabinet for extra soundproofing.

Vallox 99 MV is an inconspicuous, energy-efficient choice. Its low sound pressure level makes it more suitable for larger apartments than other ventilation units with a similar air volume. The unit includes all the modern features of the MyVallox ventilation units, including integrated RH and CO2 sensors and diverse control options. The annual efficiency of Vallox 99 MV is 76%.

The Vallox 99 MV unit can be connected to the free MyVallox Cloud service, which enables remote control and automatic updating of the unit. The cloud service also provides quick and easy access to technical support. Alternatively, the unit can be controlled via the MyVallox control panel or the cooker hood. It is also possible to leave the control entirely to the integrated air quality sensors; the ventilation will be boosted automatically according to the need, saving energy. The unit can be connected to house automation through the Modbus RTU or KNX bus.

* Sound pressure levels have been tested in accordance with the ISO 5135:1997 and ISO 3741:2010 standards.

Note! Wall mounting plate must be ordered separately
Including accessories: Condensing water seal Vallox SilentKlick.
  • Maximum recommended living area 150 m²
  • Maximum extract airflow @ 100 Pa 99 l/s
  • Maximum supply airflow @ 100 Pa 92 l/s
  • Maximum supply airflow EcoDesign 331 m³/h
Suitable for the following applications
Apartment houses icon
Apartment houses
Small houses icon
Small houses
Maximum recommended living area 150 m²
Annual efficiency (%) 76
Temperature efficiency of heat recovery (%) 80.9
SEC average climate -40.498 kWh/m²a
Reference airflow rate 0.064 m³/s
Specific power input (SPI) 0.31 W/(m³/h)
Specific Fan Power (SFP) 1.116 kW/(m³/s)
Maximum extract airflow @ 100 Pa 99 l/s
Maximum supply airflow @ 100 Pa 92 l/s
Maximum supply airflow EcoDesign 331 m³/h
Duct outlets pcs 4
Duct outlet mm 125 mm
Product depth mm 625
Product width mm 598
Product height mm 442
Product weight 62.2 kg
Package weight 65 kg
ETIM EF003701 electrical connection Connection cable with protective earthed plug
Mounting place Wall
Remote monitoring options MyVallox Cloud service, MyVallox Home network, External voltage message 0-10 VDC
Bus control Modbus RTU (standard feature), KNX converter (optional)
Extract air fan power consumption 0.119 kW
Supply air fan power consumption 0.119 kW
Sound power level 39 dB
Cell type Cross-counter flow cell
Cell Aluminium
HRU cell bypass Automatic heat recovery bypass, partial bypass with cool recovery
Defrosting method Vallox on-demand -defrosting automatics with heat recovery cell bypass
Post-heating Electrical resistor, 900 W
Additional heating Electrical resistor, 900 W
Electrical connection 230 V / 50 Hz / 8,6 A
Encapsulation class IP34
Unit maximum power consumption 2 kW
Vallox 99 MV RA02
SKU: 4114424
Product weight: 62.2 kg
Package weight: 65 kg
Control panel needs to be ordered separately.
GTIN: 6438326000345
Vallox 99 MV LA02
SKU: 4114556
Product weight: 62.2 kg
Package weight: 65 kg
Control panel needs to be ordered separately.
GTIN: 6438326000352
Vallox 99 MV RA12
SKU: 4114844
Product weight: 62.2 kg
Package weight: 65 kg
Control panel needs to be ordered separately.
GTIN: 6415879121482
Vallox 99 MV LA12
SKU: 4114845
Product weight: 62.2 kg
Package weight: 65 kg
Control panel needs to be ordered separately.
GTIN: 6415879121499