Lennox Aire-Flo Model 13ACD-048-230 13 seer R22 4 ton AC condenser only. UNIT HAS A NITROGEN CHARGE, R22 FIELD SUPPLIED. 1/208/230V . Unit is 28.25" sq" x 37.25" Tall, 184# . Do not install in the following states MS CA, NV, AZ, NM, TX, OK, AK, LA, AL, TN, KY, FL, GA, NC, SC, VA, MD, or DE. Items are new and unused. Please call (952) 884-8266 (612-518-6683 after 5 PM central time) with questions or for a freight quote. I ship nationwide. Minnesota residents will be charged sales tax.