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WebWater-Cooled Helical Rotary Chiller At a glance Capacity Range: 80 to 450 tons, 60 Hz; 60 to 450 tons, 50 Hz Refrigerant: R-134a or R-513A Best Full-load Efficiency: 0.6200 kW/ton (at AHRI conditions) Best Part-load … WebThe DC/AC ratio or inverter load ratio is calculated by dividing the array capacity (kW DC) over the inverter capacity (kW AC). For example, a 150-kW solar array with an 125-kW … Gross energy intensity —The ratio of the total amount of energy consumed by a group of buildings to the total floorspace of those buildings, including buildings and floorspace where the energy source is not used. See more Because CBECS is a sample survey, its data values are estimates rather than precise values, and a known error is associated with each published value. Standard error is a measure of the reliability or precision … See more The row categories classify data by specific characteristics, such as principal building activity or energy sources used. Some of these categories are followed by the phrase more than one may apply, indicating … See more The column categories in the building characteristics tables mostly provide estimated counts of the number of buildings or total floorspace of all buildings in that category by various building characteristics (with … See more These terms are listed in the order in which they occur in the tables. Definitions of most terms found in the Detailed Tables are in CBECS Terminology. These entries provide additional … See more irish word for orange