Further to the new tests carried out last June at the TUV SUD laboratories in Germany, affiliated with the Eurovent committee, TCF can now offer even better performances with the air-handling units of the AZEU series.
A continuous technical improvent, a specific study on the panel-frame coupling and the analysis of the materials employed, have lead to the improvement of the certification classes, confirming now the following values:
These results will soon be visible officially also in the Eurovent website.
The improvement concenrs the thermal conductivity and the thermal bridges, passing from the values T3/TB3 to T2/TB2 which, alongside the other high values measured, bring the AZEU range to the highest levels in Europe among all the manufactures of air-handling units, together with but very few other participants.
| Certified characteristic | Class |
|---|---|
| Casing mechanical resistance | D1 |
| Casing air leakage with test pressure -400Pa | L1 |
| Casing air leakage with test pressure +700Pa | L1 |
| Filter by-pass leakage | F9 |
| Thermal conductivity "U" | T2 |
| Thermal bridging factor of standard execution | TB2 |
TCF, a guarantee of reliability and quality certified by Eurovent.