Flexa Iono is a group of controls specifically designed to operate together in domestic appliances (typically combination boilers) with premix burners and electronic combustion control.

Flexa Iono consists of the following controls:

-NG40-E fan driven by a brushless motor with integral electronic driver

-877 ELEKTRA multifunctional gas control with two automatic shut-off valves, pressure regulator and modulator

-Air-gas mixing device

-E-BIC electronic board for safety and comfort management of the appliance including Automatic Burner Control, combustion control, temperature control and on-board or remote User Interface

Flexa Iono allows to get a wide modulating range in the appliance (up to 1:10) while maintaining optimal combustion varying gas type, compensates for appliance components ageing and allows fast commissioning and effective maintenance.