(1) Trane 2.5 Ton 15.6 SEER2 XR15 30000 BTUh AC Condenser 4TTR5030N1000, (2) Trane 2.5 Ton 31000 BTUh M Series V/S Convertible Air Handler TEM4A0B31M31S & (3) Trane 8 kW (5.76-7.68 kW) 19700-26200 BTUh Single-Phase Electric Heater BAYHTR1508BRK w/ Breaker.