Nathan Healy
Certified by Nathan Healy
Updated: February 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

Katy, TX Heat Pump Load Calculator

Use our calculator below to estimate your home’s heating and cooling needs based on Katy’s ACCA-standard design conditions: 33°F heating and 95°F cooling, with a 72°F indoor target. For a precise Manual J load calculation and personalized quote, connect 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

Heat Pump Financing in Katy

While local and state heat pump rebate programs are not currently active in Katy, TX, homeowners can still benefit from the federal IRA tax credit of up to $2,000 through 2032. Palmetto's Comfort Plan lease offers an alternative path to heat pump installation with $0 upfront cost, allowing homeowners to enjoy the benefits of efficient heating and cooling without the burden of purchasing equipment outright.

Federal IRA Tax Credit

Up to $2,000

The Inflation Reduction Act provides a federal tax credit of up to $2,000 for qualifying heat pump installations through 2032.

Eligibility: Available to homeowners who purchase and install a qualifying heat pump system. Claimed on your annual federal tax return.

Learn more →

Palmetto Comfort Plan: $0 Upfront Heat Pump Leasing

Even without local rebates, Palmetto's Comfort Plan makes upgrading easy. You get a high-efficiency heat pump installed with $0 upfront cost, predictable monthly payments, and all maintenance and repairs included for the life of the plan.

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

Katy falls within IECC Climate Zone 10, which means mild winters (rarely dipping below 33°F) and hot, humid summers that regularly reach 95°F. This climate profile makes heat pumps an excellent fit—they handle your cooling load efficiently while providing the occasional heating you need. At Palmetto, we size and select systems based on Katy's specific conditions. Explore other climate zones below or enter your ZIP code to confirm yours.

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

Katy Electricity Prices

Understanding electricity costs in Katy helps you make smarter decisions about your home's heating and cooling systems.

Texas electricity rates have climbed from 12.1 cents per kWh in 2021 to 14.9 cents in 2024—a 23% increase in just three years that directly impacts your monthly energy bills.

Heat pumps offer a practical response to rising rates. Because they're 2-3x more efficient than traditional HVAC systems, they use significantly less electricity to deliver the same heating and cooling comfort.

As electricity costs continue rising, that efficiency gap means greater savings over time. A heat pump's lower energy consumption helps insulate your budget from future rate increases year after year.

Price of Energy: Texas vs National Average

10¢
20¢
30¢
13.7¢
12.1¢
15.0¢
13.8¢
16.0¢
14.5¢
16.5¢
14.9¢
2021
2022
2023
2024
US Average
Texas

Katy Area Utility Providers

Katy residents primarily receive electricity from Entergy, which charged an average of 13.2¢ per kWh in 2023. This rate sits below both the Texas state average of 14.5¢ and the national average of 16.0¢ per kWh.

Katy's lower electricity rates reflect Texas's deregulated energy market and diverse generation sources, including natural gas and renewables. Entergy's competitive pricing benefits from the state's abundant energy resources and infrastructure, keeping costs manageable for homeowners.

While Katy enjoys relatively affordable electricity, heat pumps can further reduce your energy spending. Their high efficiency means they use less electricity than traditional HVAC systems to heat and cool your home, maximizing savings regardless of local rates.

Katy Utilities Electricity Rates

Entergy
13.20¢
-17%
TX Average
14.50¢
-9%
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 make excellent sense in Katy. With design temperatures ranging from 33°F in winter to 95°F in summer (Climate Zone 10), heat pumps efficiently handle both heating and cooling needs year-round. They use electricity at 14.9¢ per kWh to transfer heat rather than generate it, making them more efficient than traditional systems in Katy's mild winters.

Palmetto makes heat pump installation accessible through two options: a Comfort Plan with $0 upfront and all maintenance included, or direct purchase with potential federal tax credits up to $2,000. Either way, you'll benefit from lower energy bills and consistent comfort in Katy's climate without the complexity of maintaining separate heating and cooling systems.

Heat pumps are highly efficient in Katy's climate, which sits in Climate Zone 10 with mild winters (design heating temperature of 33°F) and hot summers (design cooling temperature of 95°F). Modern heat pumps can deliver 2-4 times more heating or cooling energy than the electricity they consume, making them significantly more efficient than traditional HVAC systems in this temperature range.

With Texas electricity rates at 14.9¢ per kWh, this efficiency translates to meaningful savings on your monthly energy bills. Katy's relatively mild winters mean heat pumps rarely encounter the extreme cold that can reduce their performance, allowing them to operate at peak efficiency year-round for both heating and cooling your home.

The choice between leasing and buying a heat pump in Katy depends on your financial priorities and homeownership plans. Leasing through Palmetto's Comfort Plan requires $0 upfront and includes all maintenance and repairs, making it ideal if you prefer predictable monthly costs. Buying outright means you own the equipment and may qualify for up to $2,000 in federal tax credits under the Inflation Reduction Act.

Consider Katy's climate needs—with cooling season temperatures reaching 95°F and electricity at 14.9¢ per kWh, a heat pump will run frequently. If you want to avoid maintenance responsibilities and upfront costs, leasing offers peace of mind. If you plan to stay in your home long-term and want to maximize tax incentives, purchasing may provide better value over time.

Heat pump costs in Katy typically range from $5,000 to $15,000 for a complete installation, depending on your home's size, existing ductwork, and the system's efficiency rating. Factors like your home's square footage and insulation levels in Climate Zone 10 will influence the final price.

Palmetto offers two flexible options to fit your budget: a Comfort Plan with $0 upfront cost and predictable monthly payments that include all maintenance and repairs, or direct purchase where you own the system outright and may qualify for up to $2,000 in federal tax credits under the Inflation Reduction Act plus local rebates.

In Katy's climate, heat pumps are typically worth it financially due to lower operating costs compared to traditional systems. With Texas electricity at 14.9¢ per kWh, heat pumps use significantly less energy for both heating and cooling, leading to meaningful savings on your monthly utility bills over time.

Palmetto makes heat pumps more accessible with two financing options: a Comfort Plan with $0 upfront and maintenance included, or direct purchase with potential federal tax credits up to $2,000. The right choice depends on whether you prioritize no upfront costs or long-term ownership with immediate tax benefits.

In Katy, TX, heat pumps are installed by licensed HVAC contractors who specialize in heating and cooling systems. Palmetto partners with certified local professionals to handle heat pump installations, ensuring proper sizing and setup for Climate Zone 10 conditions, where summer temperatures reach 95°F and winter lows drop to around 33°F.

Palmetto offers two installation options: a Comfort Plan with $0 upfront cost and included maintenance, or direct purchase where you own the system outright and may qualify for up to $2,000 in federal tax credits. Both options include professional installation by experienced technicians who understand Katy's specific climate needs and local building requirements.

HVAC is an umbrella term that stands for Heating, Ventilation, and Air Conditioning—it describes any system that controls your home's temperature and air quality. A heat pump is actually a specific type of HVAC system that both heats and cools your home by transferring heat rather than generating it through combustion like traditional furnaces do.

In Katy's Climate Zone 10, where winter lows reach around 33°F and summer highs hit 95°F, heat pumps work efficiently year-round as your complete HVAC solution. Instead of needing separate heating and cooling systems, one heat pump handles both functions, which can help manage your energy costs with Texas electricity rates at 14.9¢ per kWh.