This system is great for people anywhere in the United States that need both heating and cooling. At 16 SEER these systems can be used nationwide and will cool your home using standard compressor technology and heat your home using natural gas (convertible to propane with additional kit). These systems can efficiently cool your home even during times of prolonged heat.
These are mid-grade systems and are designed to balance up-front costs against long-term costs of operation. Many of these systems will use the same furnace technology as has been available for 30+ years.
This AC and furnace system begins with the Goodman GSX16S421 which is a 16 SEER Air Conditioner, and is paired with your choice of the following selectable Goodman Furnaces (prices vary): GM9S961205DN