LG Electronics has launched its redesigned Heat Recovery Units (HRUs) in the United States. Previewed at AHR Expo 2018, the company claims the the upgraded HRUs offer enhanced installation flexibility, an improved system pipe configuration, as well as the addition of six- and eight-port models.
With hybrid piping, the redesigned HRUs reduce the number of branches and the amount of piping needed. The redesigned HRUs also feature vertically aligned system pipe configuration. According to officials, this streamlines the installation process and lessens the risk of mismatching pipes. The improved bottom access to the electrical panel on the HRUs minimizes the required clearance from feet down to inches, maximizing installation and service flexibility.