The TempMaster brand of Johnson Controls has launched a series of new rooftop units, providing economical comfort cooling in the 15-27.5 ton range. The new TempMaster Omni™ Choice rooftop units exceed Department of Energy 2018 guidelines by up to 25% and surpass future DOE 2023 part-load standards by nearly 10%. Units are Smart Equipment enabled with a prepackaged controls platform to maximize control, extend equipment life and further improve efficiency