Why Florida Homes Need Heat Pumps, Not Gas Furnaces
Natural gas furnaces — the standard in northern states — are rarely the right choice for Florida homes. Most Polk County homes don't have natural gas service, making electric heat pumps the clear default. Even in areas with gas service, Florida's mild winters mean the furnace runs infrequently while the AC runs almost constantly — making a combined heat pump system far more economical.
A heat pump provides both cooling and heating from a single system. In summer, it operates as a standard air conditioner. In winter, it reverses the refrigerant cycle to move heat from outside air into your home — a process that delivers 2–3 BTUs of heat for every BTU of electricity consumed. For Florida's winter temperatures (typically 35–65°F), heat pumps operate at maximum efficiency with backup electric strips activating only during the coldest nights.
Modern variable-speed heat pumps like the Carrier Infinity Series can maintain comfortable heating even as outdoor temperatures approach freezing — far more efficient than any electric resistance system. The combination of lower heating costs and improved summer cooling makes high-efficiency heat pumps an excellent long-term investment for Polk County homeowners.
- 2–3x more efficient than electric resistance heating
- Single system handles both heating and cooling
- Qualifies for federal tax credits under the IRA
- Available FPL and Duke Energy rebates
- Variable-speed models offer precise comfort control
- 10-year manufacturer warranty on Carrier systems
