Since their introduction, Alphas have constantly evolved. Units built today feature Stainless Steel chassis and fasteners, Scroll compressors, and TITANIUM condensers and headers all finished with Awlgrip®. What has not changed is the compactness and unrivaled reliability. Alphas are built-in capacities from 24,000 to 72,000 BTU/H, all sharing the same chassis dimensions. If a vessel requires more than 72,000 BTU/H, multiple chillers can be manifolded together for additional capacity.