Bard Wall Mount Heat Pump Units with Single Phase Power deliver reliable year-round heating and cooling solutions for modular offices, telecom shelters, portable classrooms, and specialty structures. Built in the USA, these rugged self-contained systems use an efficient reversible refrigeration cycle to provide both cooling in summer and heating in winter. Designed for 208/230V single phase 60Hz power, Bard heat pumps feature bottom return and top discharge airflow configurations to maximize usable space and simplify service access. Many models also offer optional backup electric heat strips for added emergency heating when outdoor temperatures drop. With Bard’s long-standing commitment to consistent wall opening sizes, upgrading or replacing older units is quick and cost-effective. Family owned and operated for over 30 years, we proudly provide fast shipping, honest pricing, and expert technical and warranty support.