Is there a risk of clogging with DualSun Spring panels over time?
Clogging occurs by metallic corrosion. Since the exchanger and the DualSun links are made of polymer, they will not be affected, but other elements of the circuit could be.
Nonetheless we recommend to:
- make sure to degas the system correctly during commissioning,
- use systematically demineralised water and an anti-corrosion glycol (TYFOCOR) during filling of the closed circuit.