TopTherm Blue e wall-mounted enclosure coolers have NEMA Type 3R units for UL508A applications indoors, outdoors or anywhere water ingress is a concern. Nano-coated condensers help prevent cooling capacity loss, clean without solvent and allow longer maintenance intervals. Energy-efficient compressors, larger heat exchanging surfaces, EC fans, improved condensate evaporator and Eco-Mode control contribute to energy savings of 45-70%.