Bard 2.5 Ton (2 1/2 Ton) Straight Cool Three Phase Wall Hung Units are built for dependable cooling in modular offices, telecom shelters, light commercial buildings, and portable structures. These USA-made, 30,000 BTU self-contained systems operate on 208/230V or 460V three phase power, offering a rugged solution for high-demand environments. Featuring a bottom return and top supply airflow design, Bard wall-mounted systems save valuable indoor space while providing easy maintenance access. Many models are available with optional backup electric heat strips for supplemental heating or emergency use. Thanks to Bard’s consistent wall opening designs, new models fit older Bard installations without modifications. Family owned and operated for over 30 years, we proudly offer fast shipping, honest pricing, and expert technical and warranty support.