Posts Tagged ‘Retrofitting Packaged Rooftop Units’ Retrofitting Packaged Rooftop Units (RTUs) Saves Money and Improves Comfort October 2nd, 2014 Posted in Blog, Lower Operating Expenses Tags: Retrofitting Packaged Rooftop Units, RTUs Packaged rooftop units (RTUs) are used in more than 2.1 million commercial buildings in the United States, according to the… Read More Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Pinterest (Opens in new window)
