Designers can now easily integrate Energence™ and Landmark™ rooftop units from Lennox into their digital plans using Building Information Modeling (BIM) objects downloaded from

The 3D REVIT models include complete product parameters and unit performance information on 3- to 50-ton Energence rooftop units and 2- to 25-ton Landmark rooftop units. The REVIT families also provide cooling and heating capacities, electrical loads, and the size and location of electrical, gas, duct and condensate connections.

BIM software helps a project’s design and construction teams communicate clearly and easily, providing consistent and reliable information for all aspects of the project. Using Lennox BIM objects can allow these teams to save significant design time while improving the accuracy of their HVAC system designs. More information about Lennox, the Energence and Landmark rooftop unit lines,

BIM objects and other Lennox® products is available online at or by calling 1-800-9-LENNOX.