Expanding on the innovative line of ARMOR commercial water heaters, Lochinvar introduces two new ARMOR wall-mount models. Available with inputs of 125,000 and 199,999 Btu/hr., the new ARMOR wall-mount offers up to 96% thermal efficiency with a 5:1 turndown and a compact, wall-mounted design that fits the tightest installations. These new space-saving models are the latest addition to the ARMOR family, which consists of floor-mounted models that range from 150,000 to 800,000 Btu/hr., and the ARMOR X2 with 1.0, 1.3 and 1.5 million Btu/hr. inputs. ARMOR features stainless-steel heat exchanger technology with modulating/condensing combustion and superior energy efficiency. The new models are equipped with the advanced SMART SYSTEM operating control. The feature-rich interface includes a built-in cascading sequencer that allows for water heaters with different Btu/hr. to be installed together to maximize turndown capability.