Vallox 125F MV

Vallox 125F MV

The new Vallox 125 MV ventilation unit will revolutionise ventilation renovation.

The different Vallox 125 MV models can replace dozens of old ventilation unit models, quickly and easily. With an automated ventilation unit, you can easily implement an energy-efficient and modern ventilation system in your home. The unit comes in seven models (A-G) that differ from each other only with respect to the duct outlets. They can be installed in place of the old unit directly or with only minor changes to the ducts. This makes ventilation renovation easier and saves costs.

The Vallox 125F MV air conditioning device is a direct replacement (identically placed duct outlets) for Ilto 430, Ilto 440 Control, Ilto 440 Premium and Onnline 130 air conditioners. For more details, check the device’s replacement compatibility chart.

A modern ventilation system automatically ensures good indoor air quality in the home by using the integrated humidity and carbon dioxide sensors. The unit continuously supplies clean, filtered air at the desired temperature and boosts ventilation according to the need. Energy-efficient high-quality ventilation improves the comfort of living, promotes the residents’ health and saves money. Vallox 125 MV matches the requirements of modern ventilation perfectly.

The ventilation unit’s heat recovery efficiency is excellent, nearly 80%. The efficiency figure indicates how effectively the unit uses the heat from extract air to heat the supply air. Efficient heat recovery keeps the energy consumption of ventilation low even at the higher powers, and specific preheating is no longer needed.

With the current EC motors, the Vallox 125 MV fans consume very little electricity. Thanks to the advanced defrosting automation, the unit will not stop the supply air fan even in the coldest weather. The larger high-quality filters efficiently protect the indoor air against the impurities of outdoor air.

The ventilation unit provides diverse control options, and it can be registered with the free MyVallox Cloud service. The unit can be controlled remotely via the cloud service. The unit may also be connected to house automation.
Including accessories: MyVallox Touch controller, condensing water seal Vallox SilentKlick, wall mounting plate.
Suitable for the following applications
Apartment houses icon
Apartment houses
Small houses icon
Small houses
Maximum recommended living area 180 m²
Annual efficiency (%) 75
Temperature efficiency of heat recovery (%) 82.3
SEC average climate -39.306 kWh/m²a
Reference airflow rate 0.078 m³/s
Specific power input (SPI) 0.422 W/(m³/h)
Specific Fan Power (SFP) 1.519 kW/(m³/s)
Maximum extract airflow @ 100 Pa 127 l/s
Maximum supply airflow @ 100 Pa 111 l/s
Maximum supply airflow EcoDesign 399 m³/h
Duct outlets pcs 4
Duct outlet mm 160 mm
Product depth mm 601
Product width mm 598
Product height mm 525
Product weight 65.5 kg
Package weight 69 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 KNX converter (optional), Modbus RTU (standard feature)
Extract air fan power consumption 0.165 kW
Supply air fan power consumption 0.165 kW
Sound power level 53 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 / 9,3 A
Unit maximum power consumption 2.2 kW
Vallox 125F MV RA12
HVAC number: 7912193
The MyVallox Touch control panel is included in the price.
Product weight: 65.5 kg
Package weight: 69 kg
GTIN: 6438326000710
Vallox 125F MV LA12
HVAC number: 7912194
The MyVallox Touch control panel is included in the price.
Product weight: 65.5 kg
Package weight: 69 kg
GTIN: 6438326000727