For many homeowners, the term “heat pump” feels a bit mysterious. Is it like a furnace? A water heater? Something for the car? If you’ve asked the same questions, you’re not alone. In a recent survey of 250 Illinois homeowners, more than half said they don’t feel confident explaining how a heat pump works.
But once you understand what a heat pump does and why so many experts recommend them, the picture becomes surprisingly simple and compelling. This guide breaks down in plain language how heat pumps work, what benefits they offer and why now is a great time to consider installing one.
A heat pump is a highly efficient system that moves heat rather than generating it, using the same basic technology that makes your refrigerator cold—just in reverse.
This core idea is something many survey respondents got right: numerous homeowners described a heat pump as a device that “moves heat from one place to another.”
Here’s the simplest way to think about heat pump systems:
Because it moves heat instead of burning fuel to create heat, it's a far more energy-efficient heating and cooling method than traditional HVAC systems.
This is one of the biggest questions homeowners have, especially in states like Illinois.
In fact, only 38% of surveyed homeowners believe heat pumps work in cold climates, showing it's a common misconception.
But modern cold-climate heat pumps are designed to perform reliably even when temperatures drop well below freezing. They use advanced refrigerants, variable speed compressors, and smarter defrost cycles to maintain efficiency and comfort throughout the winter.
If you’re replacing an older furnace or AC unit, a heat pump can often provide year-round comfort without the energy waste of two separate systems.
Although heat pumps are sophisticated machines, the underlying principle is simple: they move heat instead of creating it. Many homeowners in the survey expressed confusion about whether heat pumps “generate heat,” “pump hot water,” or “work like a car heater,” highlighting the need for clear explanations like this one.
One third of survey participants correctly identified that heat pumps are better for the environment because they don’t burn fossil fuels and significantly reduce carbon emissions. There are even rebates and energy efficiency tax credits to help with the cost of heat pump installation.
In the survey, installation cost was the top concern, selected by 42% of homeowners. Most homeowners said they would feel comfortable paying $10,000 or less upfront.
The good news is most systems fall within that range after incentives, and this is where energy efficiency rebates make a huge difference.
Despite the availability of federal and local incentives, only 23% of homeowners knew rebates existed, according to the survey.
And yet, rebates are one of the strongest motivators:
If you’re a homeowner trying to keep upfront costs manageable, checking available rebates can significantly reduce the financial barrier.
The survey revealed the topics homeowners most want explained clearly:
If you’re considering a heat pump, these topics are great starting points for building confidence and making an informed decision.
If you’re looking for any of these features in a new HVAC system, a heat pump is absolutely worth considering:
