News

Voltages on Fermax Duox Plus: what they mean an...

In this ProFermax article, we explain what voltages you should expect in a Fermax DUOX PLUS installation, what each value means, and how to detect problems such as voltage drops...

Wiring problem in your Fermax DUOX PLUS install...

The most common problem in Fermax DUOX PLUS installations is poor wiring, which causes voltage drops and signal failures. At ProFermax, we recommend using high-quality copper cable and, if the...