Heatcraft Worldwide Refrigeration introduced three industrial unit coolers. The industrial refrigeration equipment line includes models with capacities up to 50 tons. The coolers are suited for large cold storage and process cooling applications such as blast freezers and processing facilities. The unit coolers accommodate various airflow needs from extended air throw to gentle dual air discharge.
Units are constructed with a mill finished G90 galvanized steel cabinet, 0.625” diameter aluminum finned/copper tube evaporator coils, totally enclosed fan motors and a double-wall insulated drain pan. Other built-in features include hinged end-covers and fan panels to ease maintenance. Electric defrost heaters are inserted into the coil slab to provide efficient electric defrost.