New TempMaster 15-27.5 ton Omni Choice rooftop units
The TempMaster brand of Johnson Controls has launched a series of new rooftop units, providing superior economical comfort cooling in the 1527.5 ton range. The new TempMaster Omni Choice rooftop units exceed Department of Energy (DOE) 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.
“TempMaster Omni Choice rooftop units are engineered to provide superior performance in the 15-27.5 tonnage range, offering the sustainability and maximized occupant comfort our customers are looking for at an economical price point,” says Ron Sevart, executive director of commercial sales & channel optimization, Johnson Controls. “Cost savings are further maximized through an intelligent design that lowers installation costs and high-efficiency performance that lowers operating expenses over the lifetime of the unit.”
Choice rooftop units feature an optional four-stage IntelliSpeed fan control, which allows the units to deliver 15% higher IEER ratings than some competitive high-efficiency units. Additional airflow strategies, including constant-volume (CV), variable air volume (VAV) and Continuous Reset Single Zone (CRSZ) provide greater system design flexibility to meet the demands of diverse applications.