EarthWise Dual-Fuel Split Heating SystemFrom Trane

EarthWise Dual-Fuel Split Heating System

The EarthWise dual-fuel split system lets homeowners use electric or gas heating, depending on annual energy trends and fuel prices. The heat pump is Energy Star qualified, and the furnace exceeds minimum government efficiency ratings by almost 20%, the maker says, adding that the EarthWise split system can save up to 40% on energy bills. 800.235.2152. www.trane.com.