Industrial and commercial water chillers handle process cooling at scale — from 1-ton to 20-ton capacity. New units command premium prices, making the used market via eBay a practical route for many buyers. We cover both.
CW-3000 vs CW-5000 vs CW-5200 — full specs from the manual, model suffix decoder, alarm interlock wiring, and clone identification.
GuideWhat to check, what to avoid, and how to verify specs before you bid.
ReviewVevor's higher-HP models for small commercial and industrial applications.