Get current pricing for Engineer Pkg System (eps), ENGINEER PKG SYSTEM (EPS)-11414-ID 75 Ton Air Conditioning System. Model: Pac-280-ax, 08980, Charge With R-22, Compressor (2) Each: Mfg: Carlyle, M#063a599600, Mfg# 6eafed3b2d41, S/ . Product Category: Process Equipment, Sub Category: Industrial Chillers: