Heat Pumps Outsell Gas Furnaces for First Time in US

For the first time ever, Americans are buying more heat pumps than gas furnaces, and it's turning into a win for both homeowners and the planet.

Heat pumps use smart physics to pull warmth from outside air and bring it indoors during winter, then reverse the process to cool homes in summer. They're at least twice as efficient as gas furnaces because they move heat instead of creating it by burning fossil fuels.

The numbers tell an exciting story. Over the past 15 years, heat pump sales have doubled. In early 2025, they outsold fossil fuel furnaces by 32 percent.

The biggest change is happening in new construction. Nearly half of all new homes built in 2024 included heat pumps, almost matching the 47 percent that installed traditional forced-air furnaces.

"It's not just that heat pumps are better, more comfortable, more efficient than furnaces," said Kevin Carbonnier from the Building Decarbonization Coalition. "You also get the two-in-one appliance."

Three quarters of new apartments now use electric heating. Once builders go electric, it often doesn't make financial sense to add the piping needed for natural gas throughout a building.

The efficiency gains are remarkable. Traditional electric baseboard heaters work like giant toasters, giving you one unit of heat for every unit of energy. Heat pumps deliver between two and four units of heat for the same energy, making them up to four times more efficient.

The Ripple Effect

This shift could transform how America stays comfortable while slashing energy bills. Some utilities are testing networked geothermal systems that pump liquid through underground pipes to homes, where heat pumps use it instead of air. These systems can be seven to eight times more efficient than gas furnaces.

The same workers who currently install gas lines already have the skills to build these new systems. Gas utilities could transition their workforce to this cleaner technology without missing a beat.

Better efficiency means lower costs for everyone. As more solar and wind farms come online to power our increasingly electric world, using less energy for heating and cooling means utilities need less infrastructure, which keeps rates down.

People are catching on that their energy bills aren't just about leaving lights on. They're learning how building cleaner, more efficient systems from the start saves money for decades to come.

The tipping point is here, and it looks like a warmer, cooler, and more affordable future.