EF SERIES® ULTRA HIGH EFFICIENCY MODELS

The eF Series® utilizes exclusive designs and technologies for unsurpassed efficiency, installation flexibility and quiet operation. With thermal efficiencies as high as 99.1%, these units are the most efficient of their kind in the industry and now with several models qualifying for ENERGY STAR®. Last but not least, the eF Series® is extremely quiet, a feature building owners, managers and occupants will appreciate.

MODEL NUMBERS
EF-60T-125E-3N
EF-60T-150E-3N
EF-60T-199E-3N
EF-100T-150E-3N
EF-100T-199E-3N
EF-100T-250E-3N
EF-100T-300E-3N
EF-100T-399E-3N

MODEL NUMBERS
EF-60T-125-3X
EF-60T-150-3X
EF-60T-199-3X
EF-100T-150-3X
EF-100T-199-3X
EF-100T-250-3X
EF-100T-300-3X
EF-100T-399-3X