3 Ton Convertible Rooftop Elec/Elec Package Unit,Volts;208-230, Hertz:60, Phase:3, Heat:None, SEER:13, Refrigerant:R410A, Airflow:Convertible, CFM:1200, Dims:39"H 86"W 46"D, Weight:558 Lbs, Origin:USA,Approved Model Heat Kits T1EH0075AN1Y(7.5KW),T1EH0150AN1Y(15KW) Not Included Refer To Policies/Terms & Conditions For 2015 Federal Regional Standards For 13 SEER Heating And Cooling Products