Johnson Controls Expands Line of Selection Rooftop Models

Johnson Controls has launched its latest growth within the Selection line of economic rooftop models. The 12.5- to 27.5-ton RTUs surpass aggressive Division of Power 2023 effectivity requirements by 6-45%, relying on the effectivity stage, whereas sustaining a cheap benefit.

Out there in high-efficiency, ultra-high-efficiency and warmth pump fashions, Selection RTUs may be configured for cooling solely, staged-gas heating, modulating-gas heating and now warmth pump operation together with factory-installed electrical heating to offer the pliability essential to assist constructing homeowners attain evolving effectivity necessities.

Excessive-efficiency Selection rooftop models: Out there in devoted downflow (15-27.5 tons) or sideflow (15-25 tons) configurations. Present as much as 23% larger part-load effectivity than the corporate’s legacy comparable, standard-efficiency models. Surpasses DOE 2023 effectivity requirements by nearly 10%.

Extremely-high-efficiency Selection rooftop models (12.5-23 tons): Leverage a mix of Copeland high-efficiency ZPKZ mounted pace, ZPS two-stage and ZPV variable-speed compressor know-how to ship the very best part-load effectivity of their class. Surpasses DOE 2023 effectivity requirements by as much as 45%.

Warmth pump Selection rooftop models (12.5-25 tons): Ship as much as 13% increased IEER than aggressive models and meet DOE 2023 efficiencies for each heating and cooling utilizing mechanical and electrical warmth as an alternative of fuel combustion to assist sustainability and decarbonization. Surpasses DOE 2023 effectivity requirements by as much as 6%.

All Selection rooftop models function a convertible filter rack with pleated filters as much as MERV 13 accessible as a manufacturing unit choice to assist meet LEED necessities. A number of airflow methods – together with variable air quantity, unique IntelliSpeed discrete fan management with 2-stage and 4-stage choices and Steady Reset Single Zone management – assist to enhance air flow primarily based on constructing necessities. Moreover, the models are appropriate with a full suite of system equipment to additional assist indoor air high quality efficiency.

Along with operational cost-savings achieved by way of system efficiencies, the models are designed to decrease preliminary mission prices, as effectively. The light-weight design streamlines specification by lowering constructing design necessities and eliminating the necessity for extra structural engineering evaluation when utilized in alternative functions.