Wilmington, NC 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
Wilmington, NC Heat Pump Load Calculator
Use this square-foot calculator to estimate your home’s heating and cooling needs. It uses a 72°F indoor temperature and ACCA-standard design conditions for Wilmington, NC: 95°F outdoors for cooling and 14°F for heating. For an official Manual J load calculation and quote, get in touch with Palmetto’s team. 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
Wilmington, NC 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 Wilmington homeowners.
Energy Saver NC HOMES
Up to $16,000This whole-home rebate pathway can help pay for modeled energy-efficiency improvements, including eligible heating and cooling upgrades such as heat pumps. The maximum rebate is for a qualifying project, not necessarily a heat pump alone.
Energy Saver NC HEAR
Up to $8,000This pathway offers a rebate for an eligible space-heating and cooling heat pump, subject to current program requirements. Insulation or air sealing may also be required for heat-pump projects.
Brunswick EMC Heat Pump Rebate
Up to $600Brunswick EMC offers bill-credit rebates for qualifying high-efficiency heat pumps, with a higher amount for qualifying cold-climate models.
Wilmington-area homeowners may qualify for North Carolina’s HOMES and HEAR rebates, while Brunswick EMC customers in its service territory may also qualify for a utility heat pump rebate. Palmetto can help homeowners check eligibility, navigate applications and installation requirements, and maximize applicable incentives.
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
Wilmington is in USDA Hardiness Zone 8: winters are generally mild, with brief cold snaps, while summers are hot and humid. Design temperatures of 14°F for heating and 95°F for cooling show why a heat pump must manage both winter chills and summer heat. Palmetto understands local conditions and can recommend a suitable system. Explore other zones below or enter your ZIP code to confirm your zone.
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
Wilmington Electricity Prices
For Wilmington homeowners, electricity rates are worth watching—but efficient heating and cooling can help each kilowatt-hour go further.
North Carolina’s average electricity price rose from 11.3¢ per kWh in 2021 to 14.1¢ in 2024—about 25%. It remained below the 2024 U.S. average of 16.5¢.
Heat pumps move heat rather than generate it, so they can deliver heating and cooling using less electricity—often 2–3 times as efficiently as traditional HVAC systems.
Over time, using less electricity for comfort can help Wilmington households manage future rate increases. Actual bill savings depend on the home, system, and usage.
Price of Energy: North Carolina vs National Average
Wilmington Area Utility Providers
Duke Energy serves Wilmington, and its 2023 electricity price was 14.2¢ per kilowatt-hour. The chart compares this figure with 2023 averages; 2024 utility data is not yet available.
Duke’s price was higher than North Carolina’s 12.90¢ average but lower than the national average of 16.0¢. These benchmarks are averages, so they don’t explain the specific factors behind Duke’s rate.
Electricity prices matter, but so does how efficiently a system uses power. Heat pumps can provide heating and cooling with less electricity than traditional HVAC, potentially reducing total energy spending even where rates are higher.
Wilmington 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 Wilmington because they provide both heating and cooling, and the area’s generally mild winters favor efficient operation. Still, systems should be sized for local design conditions: Climate Zone 8 uses a 14°F heating design temperature and 95°F cooling temperature. North Carolina electricity averages 14.1¢ per kWh.
Your total costs depend on your home’s insulation, existing system, and electricity use. Palmetto offers a Comfort Plan with $0 upfront, predictable payments, and maintenance and repairs included, or direct purchase, which may qualify for active state or utility rebates. No federal heat pump tax credit is available for systems installed in 2026.
Heat pumps can be highly efficient in Wilmington’s coastal climate because they move heat rather than generate it, and winters are generally mild. Wilmington’s design temperatures are 14°F for heating and 95°F for cooling, so choose equipment sized and rated to meet those conditions. Efficiency varies by model and installation.
At North Carolina’s current electricity price of 14.1¢ per kWh, operating costs depend on the unit’s seasonal ratings, thermostat settings, home insulation, and backup heat use. An installer can estimate performance for your home. Palmetto offers a Comfort Plan with maintenance included or direct purchase, with ownership and possible available rebates.
In Wilmington, leasing through Palmetto’s Comfort Plan means $0 upfront, predictable monthly payments, warranty coverage, and maintenance and repairs included for the life of the plan. Buying requires a one-time payment but gives you ownership of the equipment outright. Choose based on whether you value lower upfront cost or ownership.
North Carolina electricity averages 14.1¢ per kWh, but your heat pump’s running costs depend on energy use, equipment efficiency, and your home. Wilmington’s Climate Zone 8 design temperatures—14°F for heating and 95°F for cooling—make proper system sizing important. A purchase may qualify for state or utility rebates where available, but no federal heat pump tax credit applies to systems installed in 2026.
Heat pump costs in Wilmington vary by home size, equipment capacity, efficiency, and whether existing ductwork needs changes, so there isn’t one reliable local price. The system must be sized for Wilmington’s Climate Zone 8 conditions, including a 14°F design heating temperature and 95°F design cooling temperature. A home assessment is needed for an accurate quote.
Palmetto’s Comfort Plan has no upfront cost, 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. North Carolina electricity averages 14.1¢ per kWh, which affects operating costs. For systems installed in 2026, federal heat pump tax credits are unavailable; check active state or utility rebates.
A heat pump can be financially worthwhile in Wilmington when its heating and cooling savings outweigh installation and operating costs. North Carolina electricity averages 14.1¢ per kWh, and Wilmington’s Zone 8 design temperatures—14°F for heating and 95°F for cooling—mean system efficiency, home insulation, and current equipment strongly affect your bill and payback.
For a 2026 installation, no federal heat pump tax credit is available; state or utility rebates may still apply if active and eligible. Palmetto’s Comfort Plan has no upfront cost and includes predictable payments, maintenance, and repairs, while direct purchase means paying upfront, owning the system, and potentially qualifying for applicable rebates.
In Wilmington, NC, Palmetto offers heat pump installation for homeowners. A system should be selected and sized for the home and local weather: Wilmington is in Climate Zone 8, with design temperatures of 14°F for heating and 95°F for cooling. Ask the installer to explain equipment sizing and installation details.
Palmetto provides two ways to get one: its Comfort Plan has $0 upfront cost, predictable monthly payments, maintenance and repairs included for the plan’s life, and warranty coverage. Or homeowners can buy the equipment upfront and own it; state or utility rebates may be available if active and eligibility rules are met.
HVAC is the overall system for heating, ventilation, and air conditioning; it can use different equipment, such as a furnace and air conditioner. A heat pump is one type of HVAC equipment that provides both heating and cooling by moving heat between your home and outdoors, rather than making heat by burning fuel.
In Wilmington, Climate Zone 8’s design temperatures are 14°F for heating and 95°F for cooling, so a heat pump is sized to handle both seasons. North Carolina electricity currently costs 14.1¢ per kWh. Palmetto offers a $0-upfront Comfort Plan with maintenance and repairs included, or direct purchase and equipment ownership.