Goodman 1.5 Ton 14.5 SEER2 R32 Heat Pump Split System With 5kW Heater Built-In Wall-Mounted Air Handler
 
1.5 ton - best for spaces between 750 - 1000 sq ft depending on your home's insulation and your climate
SEER2 rating helps consumers compare energy efficiency when choosing a new air conditioner. Higher SEER2 ratings mean significant utility savings. The federal minimum is 14 SEER2 with ratings into the 20 SEER2 range. A 20 SEER2 uses half the energy of a 10 seer much like MPG ratings for vehicles.
Heat pumps are all electric and good for mild and cold climates.
If you have an indoor furnace, or air handler, along with an outdoor AC unit, this system will serve as a replacement for both.