Bosch Air Handler Unit, Vertical, Series: A Series, 36000 Btu/hr Nominal, 35000/38400/36400 Btu/hr Cooling, 44500/36500/29200 Btu/hr Heating, 9 gpm Flow Rate, 208/230 VAC, 1 ph, 60 Hz Power Source, Wired Control, R-410A Refrigerant, 19-5/8 in W x 21-5/8 in D x 46-1/2 in H, Import