(1) Trane 3.5 Ton 14.8 SEER2 XR14 42000 BTUh AC Condenser 4TTR4042N1000, (2) Trane 64000 BTUh 80% AFUE Single-Stage Gas Furnace S8B1B080M4PS, (3) Trane 2-4 Ton 24000-48000 BTUh Downflow/Horizontal/Upflow Cased Coil 4TXCB006DS3HC with R-410a Refrigerant.