| Hi All, I have performance data for a chiller from the manufacturer, with thermal capacity and electrical power demand for varying part load fractions, for a series of condenser water temps (60-85F, in 5F increments). Seems like I need type 42, but other than the general description in the documentation, I've no idea how to start using it. Is there a more detailed manual and/or example file? Thanks, Cramer Cramer Silkworth 212 219 2255 | silkworth@transsolar.com Transsolar Inc. | 134 Spring Street Suite 601 | New York, NY 10012 Transsolar Climate Engineering Technical consulting for energy efficiency and environmental quality in buildings. New York - Stuttgart - Munich |