Florida may be known for sunshine and year-round warmth, but when temperatures dip during winter cold fronts, homeowners rely on their heat pumps to stay comfortable. While heat pumps are an excellent and energy-efficient choice for Florida’s climate, they work a little differently during cooler months. Understanding these differences can help you get the most out of your system—and prevent unnecessary stress when temperatures briefly drop into the 40s or 50s. Below is what every Floridian should know about heat pump performance, efficiency, and best practices during the winter season.