JNOD electric boiler
JNOD electric boiler * Unique patent Heating Element, high heating efficiency, * Touch operation panel, blue LED display * Infrared remote control & the remote control distance can be 10 meters. * The boiler is equipped with optional control unit interface. It can connect an external controller. * Built-in expansion tank & pump to avoid complicated system installation. * Timing start up and shutdown function. Weekly cycle set the program. * Double dry-heating protection function. * Automatic anti-freezing function to ensure the continuous heating in whole winter. * Fault auto-detection technique, the fault code will be displayed automatically while failure. * Ultra low noise working, no effect on environment.