Designed for rooms 35°F (0°С) and above space or box temperature, half-round air defrost evaporators are engineered for walk-in cooler applications requiring positive, low air movement evenly distributed in high humidity environments discharged radially in an 180° arc.
KeepRite Refrigeration’s Roundell evaporator is available in 8 sizes that range in capacity from 3,360 to 20,400BTUH at 10°F TD (based on R440A) and are of course cULUs approved. These evaporators are ideally suited for applications where maximum usable storage space, high humidity and gentle air distribution throughout the room are required.
When choosing where to locate the unit in the room, it should be in an area that ensures uniform air distribution throughout the entire space to be refrigerated. Make sure that the air is not blown directly out through the opened door and that the product does not obstruct the free circulation of air.
Along with being compatible with Low GWP Refrigerants, these units feature a textured aluminum cabinet, hinged drain pan and standard inherently protected EC motor. The direct backwall location and minimum height provides maximum usable storage space. The rigid, slotted channel hangers simplify the installation process while the hinged drain pan makes for easy cleaning and maintenance of the unit.
Additional to the standard features, KeepRite Refrigeration also offers other available options for R-line half round evaporators including optional corrosion protection such as fin materials and coating. Furthermore, innovative Limitrol+ technology is available as an add-on to the evaporator.