For the perfect HVAC system for your home, look no further than the efficient and durable Goodman 3.5 Ton 14.5 SEER 80000 BTU 80% AFUE Gas Furnace System. It comes with – (1) Goodman 3.5 Ton 14 SEER GSX14 42000 BTU Variable Speed Air Conditioner Condenser GSX140421 unit, (2) Goodman GMES80 80000 BTU 80% AFUE Upflow Single Stage Gas Furnace GMES800804CN unit and (3) Goodman 4 – 5 Ton CHPF Horizontal 24.5” 60000 BTU Air Conditioner Evaporator Cased Coil CHPF4860D6 with R-410a Refrigerant.