Comparison of Recommended MVHR Units
We work with a number of high quality MVHR systems. Almost all systems we use are accredited with Passivhaus certification, which is a seal of quality and good system configuration, not just for Passive Houses, but for all types of projects.
The aim is to provide a system, which is:
- inaudible or almost silent,
- is energy efficient,
- retains its efficiency throughout the seasons, even in frosty weather
- protects your indoor environment
- is well controlled.
With the amount of different MVHR units available, it seems logical to compare their SAP ratings. Although this give a good indication into their performance, there are a number of important features that are normally not mentioned in brochures or websites. Please see what makes a good MVHR unit and how to avoid pitfalls.