Vallox 125 MV
A novel solution for the energy refurbishment of ventilation systems
The Vallox 125 MV ventilation unit will revolutionarise ventilation refurbishment.
Its different models can quickly and easily replace dozens of old ventilation unit models to achieve energy-efficient ventilation with modern features: the duct outlets of the Vallox 125 MV models are in the same places as in old ventilation unit models, or they require only minor changes in the duct. This means easier and faster ventilation refurbishment, which also saves money.
Now available!
An energy-efficient unit with modern features
A modern ventilation system measures the air quality automatically, continuously supplying clean, filtered and suitably warm air inside the house – as needed. The features of Vallox 125 MV perfectly meet these current requirements for operation and energy-efficiency.
With the current EC motors, the electricity consumption of the energy-efficient Vallox 125 MV fans is very low. The advanced defrosting automation ensures that Vallox 125 MV will not stop the supply air fan even in the coldest weather.
The unit has a wide variety of control options, such as remote control with free cloud service and the option of connecting the unit to house automation. Indoor air quality is monitored by the integrated humidity and carbon dioxide sensors that boost the ventilation when necessary. This also helps to keep energy consumption under control.
The heat recovery efficiency of the unit’s cross-counter flow cell is excellent, even almost 80%. This figure indicates how efficiently the heat recovered from extract air can heat the supply air. Thanks to the efficient heat recovery, the energy consumption of ventilation is low even at the higher powers, and separate preheating is no longer needed.
The new, larger high-quality filters ensure a high filtering efficiency, keeping the indoor air clean of the impurities of outdoor air for a long time. Original Vallox filters ensure efficient ventilation as their filtering class, dimensions and flow resistance are perfect for the unit.
Replace dozens of old ventilation unit models
For instance, the new Vallox 125 MV ventilation unit can replace MUH Ilmava, Vallox Digit SE, Ilto 440 and dozens of other old ventilation units. With minor changes in duct outlets Vallox 125 MV can replace over 50 old ventilation unit models.
Installing a new ventilation unit in place of an old one
Ceiling mounting plate for easier installation
Optional ceiling mounting plates (excluding model B) and insulated attic floor penetration plates (all models) are available for the Vallox 125 MV unit.
If the locations of ducts are even slightly misaligned with the duct outlets of the new unit, the ceiling mounting plate helps to place the ducts exactly in the right places before installing the unit. If the ceiling mounting plate can be suspended from the ceiling structures, it is easy to mount the heavy unit on the ceiling mounting plate that is in place.
How much energy is saved when old ventilation unit is replaced with a new one?
The adjacent energy consumption calculator allows you to calculate the energy consumption of your current ventilation unit in the Finnish climate and determine how much you can save by replacing your old unit with a new energy-efficient Vallox ventilation unit.
The calculator is an Excel file so Microsoft Excel needs to be installed on your computer in order to use it.
