Trane 5 Ton 16 SEER2 Two-Stage Gas System [with Install] (1) Trane 5 Ton 16.2 SEER2 XR16 60000 BTUh 2-Stage AC Condenser 4TTR6060N1000, (2) Trane 100000 BTUh 80% AFUE XV80 2-Stage Gas Furnace TUD2C100A9V5V & (3) Trane 3-5 Ton 60000 BTUh Downflow/Horizontal/Upflow Cased Coil 4TXCC009DS3HC. $9,990.00