The Lochinvar KNIGHT® boiler is now available in wall mounted units with an innovative new fire tube design. Developed to provide contractors with all of the options they need to serve every application, the new KNIGHT wall mount fire tube models are available in seven models with inputs from 55,000 to 399,000 Btuh, which makes them ideal for residential or light-duty applications such as small hotels, schools, and office buildings, says the manufacturer.

Lochinvar Corp., 300 Maddox Simpson Parkway, Lebanon, TN 37090; 615-889-8900; 615-547-1000 (fax); www.lochinvar.com