Mechanical & Plumbing
New Lennox 7.5-ton and 10-ton Landmark rooftop units
January 24, 2013 - Lennox says it has added 7.5-ton to 10-ton, gas/electric and electric/electric models to its existing line of Landmark rooftop units, in order to offer customers increased energy savings and lower utility costs. Designed for use in new construction or for the replacement of an existing rooftop unit, the Landmark units boast 25% more efficiency. The units are available with Lennox’s optional MSAV supply fan technology. The Landmark unit’s design offers more than 100 field customizable options and over 30 features to aim in installation and service time. This includes an isolated compressor compartment; a slide-out blower that aim in belt tensioning, adjusting/replacing and cleaning of the blower wheel; and an accessible gas compartment for analysis and service.