The Columbia VA Medical Center requires the purchase of twenty (20) specific Islandaire HVAC cooling chassis units for supply only, with installation performed by VA staff. This is a brand name requirement with no substitutions allowed due to compatibility with existing wall sleeve systems. The units must meet minimum technical specifications, including 14,500 BTU cooling capacity and 277V electrical requirements, and must integrate without any modifications to existing infrastructure. Delivery is required within 6-8 weeks after receipt of order to the Columbia VA Medical Center. A standard manufacturer warranty and documentation must be provided at delivery.