TT (TT-PRO)
For TT and TT-PRO, compare each complete reference rather than assuming identical performance across families.
The fan must overcome the loss of the circuit to its service flow. It is necessary to provide support and inspection access without loading its housing with the weight of the duct.
What to check to choose
- TT or TT-PRO series
- Equipment performance curve
- Regulation and assembly
How to prepare the consultation
- Identify the equipment, connection or installation point where it will be used.
- Contrast measurements, working conditions and reference with system documentation.
- Check accessories, assembly and maintenance before confirming the selection.
Frequently asked questions
Will the maximum volume of the catalogue be the flow installed?
Not necessarily. The operating point depends on the curve of the fan and the full resistance of the network.
What information does the consultation of this category make?
Provide the following information: TT or TT-PRO series; Equipment performance curve; Regulation and assembly. Add the product reference and photographs of the site or existing component, where applicable.











