I wanted to take a minute to discuss the York YCAL0065 air cooled chiller that I field measured at a manufacturing plant in Texas. This series unit is one of my favorite units to measure, York makes accessing all parts of the equipment easy without reducing unit strength, allowing for exact direct coil replacement measurements and perfect coil replacement installation. Although there are many positives this is a coil that when a customer looks at they immediately become hesitant, the reason is there are half the number of feeds on the return header as there is on the supply header and it looks weird. The fact of the matter is the circuit is broken up into 8 sections with a tripod by passing the return feed 8 times allowing 16 feeds on the supply header and 8 on the return. This is not a big issue but having the ability to follow circuits offers our customers the advantage, if you are interested in learning more about coil circuits we are available. Upon completion of my site survey, measurement, and circuit print, Nationwide Coils now offers direct replacement condenser coils for the YCAL0065 air cooled chiller and many other manufacturers including but limited to Carrier, TRANE, Lennox, AAON, York air cooled chillers, condenser coils, DX evaporator coils. If you have any questions feel free to contact us!