50DJ Weathermaker II Rooftop Units Constant Volume Cooling with Optional Electric Heat |
20 to
27 Nominal Tons Models 50DJ cooling/heating or cooling only units that are pre-wired and pre-charged with R-22 at the factory The standard unit is factory assembled, rated in accordance with ARI standard 360, tested in accordance with UL standard 1995, and listed by ETL and CSA. The Single-Package Rooftop Products are Designed to Meet Commercial and Industrial Applications and are complete with: dedicated vertical supply/return units constant volume controls. |