Heat Pump Panel Check — Florida

In Florida, a whole-home air-source heat pump typically costs $5,000–$14,000 installed, depending on home size, system type, and contractor. Cold-climate models for zones like Zone 2A cost more but deliver lower operating costs. Combined rebates of up to $400 (state programs) can offset a significant portion of installed cost.

Florida has declined federal HEEHRA funding. Florida has opted out of HEEHRA funding. No federal heat pump rebate available in FL. Utility rebates (FPL, Duke Energy) are the only current incentives. State utility rebate programs are the primary incentive source. Note: the federal IRA 25C tax credit expired December 31, 2025.

Florida falls in IECC 2021 Zone 2A — Hot-Humid. Typical winter design temperatures are 25°F to 40°F. Mild winters mean a standard ASHP is efficient and cost-effective. Cold-climate units (rated to -13°F) are not required. Sizing requires a Manual J load calculation — but as a rough rule, allow 20–30 BTU/h per square foot for older homes in Florida.

Not necessarily. Most 200A panels in Florida have headroom for a heat pump under the NEC 220.82 Optional Method — which accounts for diversity of loads rather than peak simultaneous demand. A 100A panel is more likely to require an upgrade, especially if you also have an EV charger or electric range. Our free audit calculates your exact available capacity in 3 minutes using the same method your electrician would use.