These coolers boast the greatest cooling capacity per rand invested. Popular for industrial applications and for areas where dusty ambient conditions prevail. Pictured is the popular Breezair workhorse, the EA145. Smaller EA’s are also available in side-discharge configuration. There is also a EA70WV, which is a side-discharge EA70. with a through-the-wall / window truncated duct that terminates as a neat, air distribution grille that fits snugly into a wall or window. The EA90 and EA120 side-discharge can be integrated on a mobile, 100-litre reservoir, making it ideal for temporary spot cooling.