Lennox Aire-Flo Model 13ACD-048-230 13 seer R22 4 ton AC condenser only. UNIT HAS A NITROGEN CHARGE, R22 FIELD SUPPLIED. Unit is 28.25″ sq” x 37.25 Tall, 184#. Items are new and unused. 2015 Federal Regional Standards for Heating and Cooling Products. Due to new 2015 Department of Energy efficiencyRead More