St. Petersburg, FL Heat Pump Leasing & Installation
In this guide
01
Benefits of Palmetto Heat Pumps
Say goodbye to clunky old systems and surprise repairs. Palmetto Comfort Plan gives you a brand-new heat pump, installation, and full support, all wrapped into one subscription.
Year Round Comfort
A high-efficiency heat pump keeps your home cool in summer, warm in winter, and your energy use in check all year long.
Forget the maintenance
With a Comfort Plan subscription, installation and maintenance are fully covered, no surprise bills, no weekend DIY.
Rewards for renewing
Stick with us and earn credits toward your next system upgrade. It’s our way of saying thanks for building a cleaner, comfier future with us.
02
St. Petersburg, FL Heat Pump Load Calculator
This calculator uses the square-foot method to estimate heating and cooling needs, based on a 72°F indoor temperature, a 95°F cooling design temperature, and a 33°F heating design temperature—the ACCA-standard design conditions for St. Petersburg, FL. Contact Palmetto’s team for an official Manual J load calculation and quote. Get in touch with our team for an official quote.
Step 1 of 3
Home location & size
Your home’s location and size directly impact heating needs.
Step 2 of 3
Home attributes
Step 3 of 3
Additional details
Description of what this means for context.
Estimated Heating Needs
Your home’s location falls within the a climate zone with the average extreme winter falling between 10° – 15° F.
Home Details
Recommended equipment capacity
60,000 BTU
5 Tons
Calculated Cooling Mode
102,000 BTU
8.5 Tons
03
Buy it or finance it. Your comfort, your call
There's no wrong way to get cozy. Here's how the options stack up, so you can choose what works best for you.
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Cash |
Loan |
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|---|---|---|---|
| Payment schedule | $0 upfront, then monthly subscription | Full price upfront | $0 upfront, then monthly payment |
| Term length | 10 or 12 years | None | Variable |
| End of term options | Flexible with 25% renewal term credits to new system | No credits to new system | No credits to new system |
| Maintenance included | |||
| Eligible for incentives |
Cash
Loan
Local Incentives
St. Petersburg, FL Heat Pump Rebates & Incentives
Local and federal incentive programs can significantly reduce the cost of a new heat pump system. Here are the programs available to St. Petersburg homeowners.
Duke Energy HVAC Rebate
$500 - $1,000Duke Energy Florida’s Home Energy Improvement program offers a rebate for eligible high-efficiency heat-pump replacements. The amount depends on the new system’s efficiency and what equipment it replaces.
Duke Energy EnergyWise Home
Up to $69/yearThis active utility program provides annual bill credits—not a heat-pump purchase rebate—for enrolling eligible heating and cooling equipment in Duke Energy’s demand-response program.
Duke Energy Florida customers may qualify for a heat-pump replacement rebate, and eligible heating and cooling equipment can also earn EnergyWise Home bill credits. Palmetto can help homeowners review eligibility, identify applicable incentives, and prepare to apply so they can make the most of available savings.
Incentive information is based on publicly available data as of 2026 and may change. Contact program administrators to verify current availability and eligibility requirements.
04
Climate Zones
St. Petersburg is in USDA Hardiness Zone 10, with mild winters, occasional chilly nights, and long, hot, humid summers. Its design temperatures—33°F for heating and 95°F for cooling—help guide heat pump sizing and selection, including capacity for cooler nights and humidity control during summer. Palmetto understands St. Petersburg’s climate and can recommend a system for the area. Explore other zones below or enter your ZIP code to confirm yours.
Climate Zone 1
Climate zone 1 is not typically seen within the United States outside of Alaska. It represents the coldest climates on the planet.
Climate Zone 1A
Avg. extreme winters: -60° to -55° F
Climate Zone 1B
Avg. extreme winters: -55° to -50° F
St. Petersburg Electricity Prices
Electricity prices can shape the long-term cost of keeping a St. Petersburg home comfortable.
Florida’s average electricity price rose from 11.9¢ per kilowatt-hour in 2021 to 14.1¢ in 2024, after reaching 15.2¢ in 2023. The national average was 16.5¢ in 2024.
Heat pumps move heat rather than generate it, so they can deliver 2–3 times more heating per unit of electricity than electric resistance systems. Efficient heating and cooling can help St. Petersburg households use less power for comfort.
Using less electricity can help soften the impact of future rate increases over a heat pump’s lifespan. Actual savings depend on your home, system, usage, and electricity rates.
Price of Energy: Florida vs National Average
St. Petersburg Area Utility Providers
In St. Petersburg, homes may be served by Duke Energy or TECO. The latest utility figures available are for 2023: electricity averaged 18.1¢/kWh with Duke and 16.6¢/kWh with TECO.
Both rates were above Florida’s 2023 average of 15.20¢/kWh and the national average of 16.0¢/kWh. TECO’s rate was lower than Duke’s. These figures show the differences between providers, but don’t explain what caused them.
Higher electricity rates make efficiency worth considering. Heat pumps move heat rather than generate it, so they can use less electricity than traditional HVAC systems and may lower total energy spending, even where electricity costs more.
St. Petersburg Utilities Electricity Rates
Let our smart tools do the heavy lifting.
Get personalized tips, usage insights, project tracking, and that daily satisfaction of making your energy work smarter with the Palmetto mobile app.
- Rewards for smarter energy usage
- Energy insights & Dashboard
- Personalized Savings Tools
- Whole Home Energy Management
- Support Whenever You Need It
Repair versus replace
When a heat pump is in need of repair it is worth considering whether a replacement would be a better investment. While each case is unique, we generally recommend investing in a new unit when repairs exceed $5,000.
A heat pump's lifetime is impacted by a number of factors including environment, use and the quality of the unit. It's important to choose the right unit for your climate zone and home's unique attributes.
When you are in need of repair, we recommend choosing a service provider that is an expert in the heat pump brand you have installed, and checking online reviews to ensure you are investing in the right level of service.
| Potential repair | Cost range | Description |
|---|---|---|
| Capacitor Replacement | $150 - $400 | Common issue when unit struggles to start or makes a humming noise. Capacitors store the electrical energy needed to start the compressor and fan motors. |
| Refrigerant Recharge | $250 - $750 | Needed when the system loses cooling or heating efficiency due to low refrigerant levels. Includes leak detection, repair of minor leaks, and recharging the system to the manufacturer-specified level. |
| Reversing Valve Replacement | $450 - $900 | Required when the unit cannot switch between heating and cooling modes. The reversing valve directs refrigerant flow and is unique to heat pump systems. |
| Compressor Replacement | $1,500 - $3,000 | Major repair needed when the unit fails to heat or cool entirely. The compressor is the heart of the system, circulating refrigerant between the indoor and outdoor coils. |
| Evaporator/Condenser Coil Replacement | $1,200 - $2,800 | Replacement needed when coils develop leaks or corrosion that cannot be economically repaired. Coil damage reduces heat transfer efficiency and can cause refrigerant loss. |
| Control Board Replacement | $500 - $1,200 | Required when the system has electrical failures or erratic behavior. The control board manages all system operations including defrost cycles, fan speeds, and compressor staging. |
| Full System Replacement | $4,500 - $8,000+ | When repairs exceed the value of the unit or multiple major components fail simultaneously. Includes removal of the old system and installation of a new heat pump with updated refrigerant lines and electrical connections. |
Frequently Asked Questions
Yes. Heat pumps can make sense in St. Petersburg because they provide both cooling for hot weather and heating during milder winters. The area’s Climate Zone 10 design temperatures are 95°F for cooling and 33°F for heating. At Florida’s average electricity price of 14.2¢ per kWh, operating costs depend on equipment efficiency, home insulation, and usage.
Palmetto offers a Comfort Plan with $0 upfront cost, predictable monthly payments, and maintenance, repairs, and warranty coverage for the plan’s life. With direct purchase, you own the equipment outright and may qualify for state or utility rebates where available. No federal heat pump tax credit applies to systems installed in 2026.
Heat pumps are generally efficient in St. Petersburg because the warm climate means they rarely face severe cold. In Climate Zone 10, the design heating temperature is 33°F and the design cooling temperature is 95°F, conditions modern heat pumps are built to handle. At Florida’s 14.2¢ per kWh electricity price, operating costs vary with equipment and use.
A properly sized system can efficiently provide both heating and cooling, though performance and energy use vary by home, thermostat settings, insulation, and maintenance. Palmetto offers a Comfort Plan with $0 upfront cost and maintenance and repairs included, or direct purchase, which gives homeowners ownership and may qualify for state or utility rebates where available.
In St. Petersburg, leasing through Palmetto’s Comfort Plan may suit homeowners who want no upfront cost, a predictable monthly payment, and maintenance, repairs, and warranty coverage included for the plan’s life. Buying requires a one-time payment but gives you outright ownership and may suit those who prefer managing upkeep and paying upfront.
St. Petersburg is in Climate Zone 10, with design temperatures of 33°F for heating and 95°F for cooling; Florida electricity averages 14.2¢ per kWh, so compare estimated operating costs alongside payment terms. For systems installed in 2026, no federal heat pump tax credit is available; state or utility rebates may still apply to purchases where offered.
Heat pump installation costs in St. Petersburg vary by system size, efficiency, equipment, and any ductwork or electrical upgrades, so an in-home assessment is needed for a reliable quote. Local sizing accounts for Climate Zone 10 conditions, including a 33°F design heating temperature and 95°F design cooling temperature.
Palmetto offers a Comfort Plan with $0 upfront, predictable monthly payments, and maintenance, repairs, and warranty coverage for the plan’s life; direct purchase requires a one-time payment and gives you ownership, with possible state or utility rebates where available. Florida’s current electricity price is 14.2¢ per kWh, which affects running costs.
A heat pump can be financially worthwhile in St. Petersburg because it provides both heating and cooling, but savings depend on your current equipment, home insulation, and energy use. At Florida’s electricity price of 14.2¢ per kWh, compare estimated operating costs before deciding. Climate Zone 10’s design temperatures—33°F for heating and 95°F for cooling—favor year-round cooling.
With Palmetto’s direct purchase, you pay upfront, own the system, and may qualify for state or utility rebates where available. The Comfort Plan has $0 upfront cost, predictable monthly payments, and maintenance, repairs, and warranty coverage for the plan’s life. For systems installed in 2026, federal heat pump tax credits are unavailable, so compare total costs and service needs.
Homeowners in St. Petersburg can get a heat pump installed through Palmetto. A heat pump professional evaluates the home, selects a properly sized system, and handles installation. St. Petersburg is in Climate Zone 10, with design temperatures of 33°F for heating and 95°F for cooling, so sizing matters for year-round comfort.
Palmetto offers two ways to get a system: its Comfort Plan has $0 upfront, predictable monthly payments, and maintenance, repairs, and warranty coverage for the plan’s life. Direct purchase means paying upfront and owning the equipment; state or utility rebates may be available. Florida electricity averages 14.2¢ per kWh.
HVAC means heating, ventilation, and air conditioning—the overall system that manages indoor temperature and air movement. A heat pump is one type of HVAC equipment: it moves heat indoors in cooler weather and outdoors in warm weather, so one system can provide both heating and cooling.
St. Petersburg’s design temperatures—33°F for heating and 95°F for cooling—make a heat pump a practical option for both seasons. Palmetto offers a Comfort Plan with $0 upfront cost and maintenance and repairs included, or direct purchase, where you own the equipment and may qualify for active state or utility rebates.