Pony Chillers go the way of the Pony Express??
Are the days of the Pony chiller done? New technologies have made it possible to reliably run big chillers at small loads. Unless you have a situation where the chiller needs to be on UPS power, the con’s have gotten to the point to where they usually outweigh the pro’s when it comes to the small, auxiliary load Pony chiller.
Read more at my ASHRAE SoCal Chapter newsletter column: http://www.ashrae-socal.org/pdf/SolAir_March%202015_Final.pdf