These systems combine heating, air conditioning and air-handling functions into one unit. With a heat pump packaged system, you'll be comfortable during every season. These packaged systems work well in all types of homes, and they work best in areas with mild winters.
EarthWise Hybrid Dual Fuel Packaged Systems
Dual fuel packaged systems have everything you need to keep your home comfortable. As a heat pump, it cools and dehumidifies your home in the summer. When the temperature drops in the winter, the system can provide gas heat for more comfort. If you live in an area where natural gas is not available, you can use propane as gas fuel.
*Info courtesy of Trane.com