The New York Times Wire Cutter: “Heat pumps are good for your wallet—and the world. They’re the cheapest and most efficient way to handle both heating and cooling for your home, no matter where you live. They’re also better for the environment. In fact, most experts agree they’re one of the best ways for homeowners to reduce their carbon footprint and reap the benefits of a greener future without sacrificing comfort. In other words, they’re a win-win.”