Indoor/Outdoor Systems are usually composed of two parts: an outdoor air conditioner or heat pump, and an indoor unit, a furnace or air handler. Goodman gas furnaces range from 80% to 95% AFUE among the highest efficiency ratings in the industry. A higher AFUE percentage indicates a more efficient furnace.

Gas Electric Systems These systems are the most common and are designed to handle a wide range of temperatures and climate conditions. From mild springs to sweltering summers to frozen winters, these systems cover  tham all.

All Electric/Heat Pumps Normally found in areas where gas heat isn't an option. These systems are known for energy efficiency and excellent comfort. They are ideal in warm-winter climates in the southern USA where temperatures rarely fall below 25 degrees.

Air Conditioning Only Outstanding comfort, energy efficiency for homes in southern climates where heating is not required, if winter heating is needed an opitonal electric heater coil can be installed.