Friedrich® Packaged Gas Electric Unit, Series: RGEGYB Commercial F-Series, Model: RGEGYB180, 180000 Btu/hr Input BTU Rating, 240000 Btu/hr Output BTU Rating, 208-230 V, 15.12 kW, 3/4 hp Rating, 1100 rpm Rotational Speed, 60 Hz, 3 ph, Scroll Compressor, Downflow, Horizontal, Vertical Configuration, 6000 cfm Rating, 14 IEER Rating, 10.8 EER, 15 ton Tonnage, 2 Stage, R-454B, 83 dB Decibel Rating, Rooftop Mount, Ducted Vent, Ducted or Ductless, Belt Drive, 23.8 sq-ft Face Area, 1-Row, 18 FPI Coil Rating, 1 in Drain, 20 x 24 x 2 in Filter, 125 deg F, 58-1/2 in H x 127-7/8 in W x 86-3/4 in D, Additional Information: Standard Efficiency, CoreCommand™ and Phase Monitor Control, Low VFD