When extreme cooling capacity is required, Bard 6 Ton Straight Cool Single Phase 60Hz Wall Hung Units are built to deliver. Designed for large modular complexes, telecom hubs, data shelters, portable structures, and industrial spaces, these 72,000 BTU self-contained systems offer serious performance in a compact wall-mounted footprint. Built in the USA for rugged reliability, Bard units feature a bottom return and top discharge airflow for maximum efficiency and easy service access. Running on standard 208/230V single phase 60Hz power, these models also offer optional backup electric heat strips for emergency or supplemental heating. Bard’s consistent wall opening design means even the newest units are a direct fit for Bard cutouts from over two decades ago. Backed by over 30 years of family-owned HVAC expertise, we proudly offer fast shipping, honest pricing, and expert technical support.