"Overview of Trane 3 Ton 16 SEER 35200 BTU Single Stage Heat Pump System | XR16 Series 36000 BTU Heat Pump | TEM6 36000 BTU Air Handler | 10 kW Electric Heater | R-410a Refrigerant | Includes Installation For an efficient home HVAC system, the Trane 3 Ton 16 SEER 35200 BTU Single Stage Heat Pump System is an excellent choice. This 3 Ton heat pump HVAC bundle has 3 major components – (1) Trane 3 Ton 16.2 SEER2 XR16 36000 BTUh Two-Stage Heat Pump 4TWR6036N1000, (2) Trane 3 Ton 36000 BTUh M Series V/S Convertible Air Handler TEM6A0C36H31S & (3) Trane 10 kW (7.2-9.6 kW) 24600-32800 BTUh Single-Phase Electric Heater BAYHTR1510BRK w/ Breaker."