Nathan Healy
Certified by Nathan Healy
Updated: October 2026
Quality home solutions since 2011
Palmetto serves thousands of customers across 25 states with an over 85% approval rating

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

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

Forget the maintenance

With a Comfort Plan subscription, installation and maintenance are fully covered, no surprise bills, no weekend DIY.

Rewards for renewing

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

Harrisburg, PA Heat Pump Load Calculator

This calculator uses the square-foot method to estimate heating and cooling needs based on 72°F indoors, a 92°F cooling design temperature, and a 5°F heating design temperature—the ACCA-standard design conditions for Harrisburg, PA. 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

Get Started

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.

Cash

Loan

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
Payment schedule $0 upfront, then monthly subscription
Term length 10 or 12 years
End of term options Flexible with 25% renewal term credits to new system
Maintenance included
Eligible for incentives

Cash

Payment schedule Full price upfront
Term length None
End of term options No credits to new system
Maintenance included
Eligible for incentives

Loan

Payment schedule $0 upfront, then monthly payment
Term length Variable
End of term options No credits to new system
Maintenance included
Eligible for incentives

Local Incentives

Harrisburg, PA 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 Harrisburg homeowners.

PPL Electric Heat Pump Rebates

Up to $475

PPL Electric offers 2026 rebates for qualifying ENERGY STAR air-source and mini-split heat pumps. Income-qualified customers may receive enhanced rebates.

Eligibility: Available to residential PPL Electric Utilities customers, including eligible Harrisburg addresses. Equipment must meet the program’s ENERGY STAR and efficiency requirements, and new construction is excluded; enhanced amounts have additional income requirements.

Learn more →

Harrisburg homeowners with PPL Electric service may qualify for rebates on eligible heat pumps, with higher amounts available to some income-qualified households; Pennsylvania’s Penn Energy Savers HOMES and HEEHR rebates are not included because final approval to launch is still pending. Federal homeowner heat pump tax credits ended December 31, 2025, and Palmetto can help homeowners apply for and maximize eligible utility rebates.

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

Harrisburg is in USDA Hardiness Zone 7, with design temperatures of 5°F for heating and 92°F for cooling. In practical terms, homeowners can expect cold winter spells and hot, humid summers. A heat pump must be sized and selected to handle both extremes. Palmetto understands local conditions and can recommend suitable systems. Explore other climate zones below or enter your ZIP code to confirm your zone.

US Climate Zone Map
Your location

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

05

Harrisburg Electricity Prices

When electricity costs rise, an efficient heating and cooling system can help your energy budget go further.

For Harrisburg households, Pennsylvania’s average electricity price climbed from 13.8¢ per kWh in 2021 to 17.8¢ in 2024—about 29% overall, despite a slight dip from 2023. The 2024 U.S. average was 16.5¢.

Heat pumps can be 2–3 times as efficient as traditional HVAC systems, using less electricity to deliver the same amount of heating or cooling. That can help limit the impact of higher per-kWh rates.

Over time, using less electricity for home comfort may help offset rate increases and lower energy costs. Actual savings depend on your home, equipment, usage, and utility rates.

Price of Energy: Pennsylvania vs National Average

0¢
10¢
20¢
30¢
13.7¢
13.8¢
15.0¢
15.9¢
16.0¢
18.1¢
16.5¢
17.8¢
2021
2022
2023
2024
US Average
Pennsylvania

Harrisburg Area Utility Providers

In the Harrisburg area, electricity rates vary by utility. The latest figures available are from 2023—not 2024—and show Met-Ed at 17.2¢ per kWh and PPL Electric Utilities at 19.5¢ per kWh.

For comparison, Pennsylvania’s 2023 average was 18.10¢ per kWh, and the national average was 16.0¢. Met-Ed was below the state average but above the national one; PPL was above both. These figures show rate differences, not their causes.

A higher electricity rate doesn’t tell the whole heating-cost story. Heat pumps use electricity efficiently to move heat, so they can reduce total energy spending compared with traditional HVAC—even where electricity costs more.

Harrisburg Utilities Electricity Rates

Met-Ed
17.20¢
+7%
PPL Electric Utilities
19.50¢
+22%
PA Average
18.10¢
+13%
US Average
16.0¢
—
06

Palmetto Reviews

Ready to start saving with a heat pump?

Speak with a Palmetto heating & cooling expert to find out exactly how much you can save.

Get a Free Quote
Palmetto mobile app
07

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
Download the App
08

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.

$5,000
Recommended repair threshold

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.

Ready to start saving with a heat pump?

Speak with a Palmetto heating & cooling expert to find out exactly how much you can save.

Get a Free Quote
09

Frequently Asked Questions

Yes, heat pumps can make sense for Harrisburg homes when equipment is sized for local winter conditions. The area’s Climate Zone 7 design temperature is 5°F, with a design cooling temperature of 92°F. At Pennsylvania’s current electricity price of 17.8¢ per kWh, compare expected energy costs with your current heating fuel and home insulation.

A qualified installer can assess sizing, home efficiency, and whether backup heat is appropriate. Palmetto’s Comfort Plan offers $0 upfront, predictable monthly payments, and maintenance, repairs, and warranty coverage; direct purchase means owning the system and may qualify for state or utility rebates where available. No federal heat pump tax credit applies to 2026 installations.

Heat pumps can be highly efficient in Harrisburg, often delivering more heat energy than the electricity they use; efficiency varies by model and weather. The area’s Climate Zone 7 design heating temperature is 5°F, so performance declines during the coldest weather, though cold-climate models can continue heating. At 17.8¢ per kWh, operating costs depend on the home and system.

Proper sizing matters: a system should be selected for Harrisburg’s 5°F heating and 92°F cooling design conditions, not just average weather. Heat pumps also provide summer cooling. Palmetto offers a Comfort Plan with no upfront cost and maintenance included, or direct purchase, which may qualify for available state or utility rebates.

In Harrisburg, leasing a heat pump through Palmetto’s Comfort Plan means no upfront cost, predictable monthly payments, and maintenance, repairs, and warranty coverage included. Buying requires a one-time payment but gives you ownership and may let you claim available state or utility rebates. Choose based on your budget and preference for handling upkeep.

Harrisburg’s Climate Zone 7, with a design heating temperature of 5°F and cooling temperature of 92°F, makes proper sizing important. At Pennsylvania’s 17.8¢ per kWh, operating costs depend on equipment efficiency and home conditions. For systems installed in 2026, federal heat-pump tax credits are no longer available; check for active state or utility rebates before buying.

Heat pump costs in Harrisburg depend on your home’s size, insulation, existing ductwork, and equipment needs, so a quote is needed for an accurate price. Local systems must handle Climate Zone 7 conditions, including a 5°F design heating temperature and 92°F design cooling temperature; installation complexity also affects the total.

At Pennsylvania’s average electricity price of 17.8¢ per kWh, running costs will depend on system efficiency and household use. Palmetto’s Comfort Plan has $0 upfront, monthly payments, and maintenance and repairs included; direct purchase requires one upfront payment and may qualify for active state or utility rebates. No federal heat pump tax credit applies to systems installed in 2026.

A heat pump can be financially worthwhile in Harrisburg, but savings depend on your current heating fuel, equipment efficiency, home insulation, and installation cost. Pennsylvania electricity averages 17.8¢ per kWh, and Harrisburg’s Climate Zone 7 design heating temperature is 5°F, so compare estimated annual bills for a properly sized system with your current setup.

A direct purchase is paid upfront, gives you equipment ownership, and may qualify for active state or utility rebates. Palmetto’s Comfort Plan has $0 upfront cost, predictable monthly payments, and includes maintenance, repairs, and warranty coverage for the plan’s life. For systems installed in 2026, no federal heat pump tax credit is available, so compare confirmed incentives and total costs.

Harrisburg homeowners can arrange heat pump installation through Palmetto, which offers two ways to get a system: the Comfort Plan or direct purchase. Installation should be handled by qualified HVAC professionals who can assess the home, select properly sized equipment, and set it up for reliable heating and cooling.

Harrisburg is in Climate Zone 7, with a 5°F design heating temperature and 92°F design cooling temperature, so system sizing matters. Palmetto’s Comfort Plan has $0 upfront cost, predictable monthly payments, and maintenance and repairs included for the plan’s life. With direct purchase, you pay upfront and own the equipment.

HVAC stands for heating, ventilation, and air conditioning—the overall systems that manage a home’s temperature and airflow. A heat pump is one type of HVAC equipment. Unlike a furnace paired with a separate air conditioner, it moves heat indoors in winter and outdoors in summer, so one system can provide both heating and cooling.

In Harrisburg, local design conditions of 5°F for heating and 92°F for cooling help determine the heat pump’s size and whether backup heat is appropriate. A qualified installer evaluates the home and equipment performance at these temperatures, since cold-weather capacity and efficiency vary by model.