Stay comfortable year-round with our 3 Ton Dual Fuel Split Systems, sized for homes or spaces between approximately 1,400 and 1,800 square feet. These systems feature an electric heat pump for efficient heating and cooling during moderate temperatures, paired with a natural gas or propane (LP) furnace that automatically takes over when colder weather hits. A 3 ton dual fuel split system gives you the flexibility to maximize energy savings without sacrificing powerful backup heating when you need it most. Family owned and operated for over 30 years, we offer fast shipping, free duct designs, clear upfront pricing, and expert warranty and technical support.