New electrical air heaters

Another improvement by ATREA nice for designers and installers are new electric air heaters as a new way of reheating air supplied to ventilated rooms.

These are available for all DUPLEX AHUs from 500 to 11.100 mc/h. And what are the benefits? The surface temperature of these elements is lower in comparison with heating rods. Thus no dust burning on their surface occurs, which means no harmful substances are released into the air. It is also no longer necessary to fit the heater in the duct or install an external temperature sensor. All is nicely supplied within the unit including connections to the control system and safety thermostats.