The Goodman 2.5 Ton 14.5 SEER 80000 BTU 80% AFUE Gas Furnace System is the perfect heating and cooling solution for your home, comprising of (1) Goodman 2.5 Ton 14 – 15 SEER GSX14 30000 BTU Air Conditioner Condenser GSX140301 unit, (2) Goodman GMES80 80000 BTU 80% AFUE Upflow Single Stage Gas Furnace GMES800803BN unit and (3) Goodman 2.5 – 3 Ton 36000 BTU CAPF Upflow/Downflow Air Conditioner Evaporator Cased Coil CAPF3137B6 with R-410a Refrigerant.