If you’re looking for an energy-efficient and eco-friendly way to heat your water, you may want to consider a heat pump water heater. These systems use electricity to move heat from the air or ground to heat your water, making them much more efficient than traditional electric water heaters. But with so many options on the market, how do you know which heat pump water heater is the best fit for you?
There are a few factors to consider before making your purchase. Firstly, you’ll need to think about the size of the unit – is it big enough to meet your household’s hot water needs? You’ll also want to consider the unit’s energy efficiency rating, as this will determine how much money you save on your energy bills in the long run. Additionally, it’s important to look for a warranty that will protect you in case of any defects or malfunctions.
So, what are some of the best heat pump water heaters on the market? How do you know if a certain model is right for you? Some questions to ask yourself include: How big is my household? How much hot water do I use on a daily basis? How much can I afford to spend upfront? By considering your unique needs and preferences, you can find the perfect heat pump water heater for your home and start enjoying all the benefits of eco-friendly hot water today.
10 Best Heat Pump Water Heaters
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The product is ideal for heating in-ground pools and has a high heating capacity of 140,000 BTU.
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2
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The product is ideal for providing instant hot water recirculation in homes with tank-type water heaters.
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3
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The product is ideal for descaling tankless water heaters and removing mineral build-up to maintain optimal functioning and efficiency.
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4
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The product is ideal for descaling tankless water heaters using vinegar or your own descaler.
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5
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This product is ideal for providing instant hot water in small spaces such as kitchens, bathrooms, or offices.
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6
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The product is ideal for providing hot water quickly and efficiently in a household or commercial setting.
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7
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Ideal for heating above and in ground pools and spas without the need for natural gas or propane.
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8
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Ideal for heating swimming pools using a high-efficiency heat pump system in a cost-effective manner.
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9
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It is ideal for providing hot water quickly in a specific area, such as a bathroom or kitchen sink.
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10
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Ideal for providing hot water on demand in homes and buildings, with energy-efficient and eco-friendly features.
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1. Hayward W3hp21404t Heatpro 140,000 Btu Pool Heat Pump For In-Ground Pools
The Hayward HeatPro Heat Pump is the ideal solution for maintaining a consistently ideal temperature for your in-ground pool. Designed to withstand harsh coastal environments, this heat pump boasts unparalleled durability thanks to its non-corrosive Ultra Gold technology.
In terms of cost-effectiveness, the HeatPro is a standout option. It uses the surrounding air to heat the pool, making it more economical than propane, natural gas, and electric heaters. This makes it a great choice for those who frequently use their pool and want to keep it at a consistent temperature without breaking the bank.
The HeatPro's titanium heat exchanger ensures maximum heat transfer, while also providing excellent resistance to salt water and chemical corrosion. Additionally, its UV-resistant body panels are impervious to corrosion and deterioration.
As a trusted brand with over 80 years of experience in manufacturing advanced pool equipment, Hayward has established itself as an industry leader. With the HeatPro Heat Pump, you can rest assured that you're getting a high-quality product that will keep your pool at the perfect temperature for years to come.
2. Aquapump Hot Water Circulator
Introducing the under sink recirculation system – a convenient solution for instant hot water in your home. With this system, there's no more waiting for the water to heat up, making it a desirable addition to any household.
Not only does this system provide comfort and convenience, but it's also energy and cost-efficient. In fact, it's the most energy-efficient circulator on the market, which can help reduce waste and cut costs associated with water consumption.
The under sink recirculation system features fully automatic operation, thanks to its built-in thermostat and timer. The pump typically runs three to four times per hour for one to two minutes, conserving water in the process.
For technical support or installation questions, simply contact (401) 785-3000. The kit includes a stainless steel pump, two braided hoses, two tees, and all necessary fittings. Best of all, the installation process is simple and can be completed in less than 10 minutes with just one wrench. No plumber is required, making it a hassle-free experience.
This system is designed for single pipe system homes without an existing hot water return line and can work with standard hot water tanks or indirect water heaters. It's also suitable for indoor installation and requires an electrical outlet under the sink.
3. Drainx Tankless Water Heater Descaling Flush Kit
The 4 Piece Tankless Water Heater Flush Kit is an essential tool to help you maintain and extend the lifespan of your tankless water heater. This kit includes a 3.5-gallon bucket with a lid, a 1/6 HP pump, and 2 durable steel hoses, making it convenient and easy to use.
To use the kit, simply add 2-3 gallons of vinegar or your own descaling solution (not included in the kit) and let the kit do the rest. The 6-foot hoses easily connect to tankless heater valves, and the kit can clean most heaters in 30 minutes or less.
The kit works with most tankless water heaters, including popular brands such as Rinnai, Bosch, Noritz, Rheem, Takagi, Tempra, Navien, Ecosmart, Stiebel, Eccotemp, Atmor, Trutankless, Marey Power, and others.
Included with the kit are usage instructions in the form of an informative infographic on the listing page as well as a hard copy with the kit, ensuring that you have all the information you need to use it effectively.
Investing in the 4 Piece Tankless Water Heater Flush Kit is a wise decision that will help you save money by extending the lifespan of your tankless water heater, and ensure that it continues to function at its best. It's a must-have for any homeowner who wants to keep their tankless water heater in top condition.
4. Chromex Tankless Heater Descaler Kit – Just Add Vinegar Or Your Own Descaler
Introducing the 4 Piece Tankless Water Heater Flush Kit, a must-have tool for anyone looking to maintain and extend the lifespan of their tankless water heater. This comprehensive kit includes a 3.5-gallon bucket with a lid, 1/6 HP pump, and 2 steel hoses, making it simple and convenient to use.
Designed to work with most tankless water heaters, including top brands like Rinnai, Bosch, Noritz, Rheem, Takagi, Tempra, Navien, Ecosmart, Stiebel, Eccotemp, Atmor, Trutankless, Marey Power, and others, this flush kit is the perfect solution to keep your water heater running efficiently.
The 6-foot hoses easily connect to the tankless heater valves, and the kit can clean most heaters in 30 minutes or less, saving you time and effort. To use, simply add 2-3 gallons of vinegar or your own descaling solution to the bucket and let the pump do the rest.
The kit also comes with an info-graphic that includes usage instructions to make the process even easier. Chromex, the manufacturer of this kit, is committed to providing quality tools for both DIY enthusiasts and professionals. If you have any questions or concerns, their friendly and knowledgeable customer support team is always available to help.
In addition to its user-friendly design, the 4 Piece Tankless Water Heater Flush Kit also comes with a 1-year warranty and hassle-free returns, giving you peace of mind with your purchase. Don't let a dirty water heater compromise your home's comfort and safety. Invest in the 4 Piece Tankless Water Heater Flush Kit today and enjoy a cleaner, more efficient water heater for years to come.
5. Hot Shot Mini-Tank Water Heater
Introducing the Convenient Hot Water Heater, the perfect solution for any space that requires hot water right where it's needed. This 2.5 gallon point-of-use mini-tank can easily fit under your sink and boasts an impressive thermal efficiency of 98%. Its compact dimensions of 13.75 inches in width, 13.75 inches in height, and 10.75 inches in depth make it an ideal choice for small homes, garages, offices, in-law suites, and more.
This electric water heater is made with premium glass-lined material that ensures long-lasting quality and easy maintenance. With a rated amperage of 12A and voltage of 120V, it provides independent installation options with a 36-37" cord that simply plugs into a standard 120V outlet or can be installed in-line with a larger hot water source.
The Convenient Hot Water Heater boasts a fast recovery rate that eliminates long waits for hot water at your sink. It can supply up to 2 sinks at a time, ensuring that you have on-demand hot water readily available. This mini-tank water heater can be easily mounted on a shelf, wall, or floor, and comes with a bracket included. All you have to do is tap into the cold water line and install the water heater directly at the sink to provide hot water.
6. Eastman 3/4 Inch Nevercold Universal Hot Water Heater Recirculation Pump Kit, Brass, 70600
Introducing the Nevercold recirculating pump system, the solution to your hot water needs. With this specially designed system, you can enjoy on-demand hot water in every area of your home, without waiting or wasting water. Equipped with a built-in programmable timer, the pump activates at times of demand, ensuring hot water is always available when you need it.
The package includes a stainless recirculating pump with a 3/4 inch FNPT union, a 10 ft power cord, a bronze Aqua Flash bypass valve with check valve, a 12 inch braided water supply line, and a tee. This comprehensive package provides everything you need for a seamless installation process.
The Nevercold hot water recirculating pump system is easy to install and takes only 30 minutes. It is ideal for homes with standard single-pipe plumbing systems up to 250 feet. Please note that this system is not for use with tankless water heaters and requires an electrical outlet.
This efficient circulation pump is certified and meets California Title 24 on-call requirements. It is a cost-effective solution that can lower your water bill by up to 10% and save up to 12,000 gallons of water per year.
7. Fibropool Electric Heat Pump – Ultimate Pool Comfort
The FH120 is a clean and eco-friendly pool heater that operates on electricity instead of natural gas or propane. The use of electricity not only reduces harmful environmental effects but also cuts down on cost. This pump model moves heat from the air into the water, making it easier to maintain and cost-effective.
This pool heater is compatible with in-ground pools of up to 7,500 gallons and above ground pools that measure 18 feet round or 12 by 24 feet oval. For optimum performance, it is advisable to use the FH120 in a humid climate down to 50 degrees. In areas with dry climates, a traditional gas heater is recommended.
The FH120 is designed with high efficiency in mind. It boasts of high-pressure differential compressors and titanium heat exchangers that make it the most energy-efficient heat pump in its class. This feature ensures that you can enjoy late season swimming with your family without worrying about an increase in your electric bill.
The enamel-coated steel chassis of this pool heater is rugged and able to withstand outdoor elements season after season. The slim profile of the FH120 measures just 16"x40"x24" and offers a wide range of mounting options. This pool heater can be conveniently installed with the included 1 1/2 inch compression fittings.
Operating the FH120 is a breeze. The digital control panel with an easy-to-read display allows for convenient temperature setting and monitoring. The control panel can be mounted in a location that works best for you using an optional extension cable.
8. Hayward W3hp50ha2 Heatpro Heat Pump, Beige
This water heater is equipped with advanced heat pump technology that consumes less energy compared to traditional natural gas and propane heaters. It is designed to deliver optimal water temperatures even in tough weather conditions. With its digital control panel, users can easily adjust the temperature settings with just a few button presses.
The unit is equipped with a highly efficient rotary compressor and low-noise fan, ensuring quiet operation. Its durable titanium heat exchanger provides exceptional corrosion protection, extending the lifespan of the product.
This water heater has been certified by the Air Conditioning, Heating, and Refrigeration Institute (AHRI) and has undergone independent lab testing to guarantee the highest quality performance and value for customers.
9. Hotshot Mini Water Heater: Instant Warmth Anywhere
Introducing the Under Sink Heater – the perfect solution for those who require hot water in small spaces. This water heater is designed to provide a lasting and stable flow of hot water right where you need it. With a temperature range of 45°F-167°F, this product has an upgraded relief valve for added safety.
One of the most significant benefits of this product is its energy-saving capabilities. Advanced thermostop technology from Germany results in low standby loss power consumption, saving you both money and energy. The EPS foaming technology also provides better insulation, ensuring maximum heat retention. The Under Sink Heater has a low-power requirement of 1.5KW, making it an eco-friendly option for any household.
The Under Sink Heater is built to last, thanks to its stainless steel tank that prevents corrosion and ensures durability. It is resistant to bumps and cracks, making it a reliable choice for long-term use.
Safety is a top priority with this product. It features overheating protection, auto cut-off electricity, and IPX24 waterproofing, providing peace of mind for homeowners. The simple knob is easy to operate, making it suitable for use in a kitchen, bathroom, bar, school, hospital, office, RV, or any other location where hot water is needed.
Before purchasing and installing this product, it is essential to verify that it is the correct size for your hot water needs and electrical requirements. The Under Sink Heater has a tank capacity of 2.5 gallons, with connections of 1/2 inch NPT and a power requirement of 1.5 kW, 120 Volts, and 13A. The dimensions of the product are 18"H x 12.2"W x 11"D inches, and it comes with a cord plug-in for easy installation.
10. Ecoflow Electric Hot Water Heater
The Stiebel Eltron Tempra 24 Plus is a tankless water heater that utilizes Advanced Flow Control patented technology to provide a continuous flow of hot water. This innovative technology ensures that the water temperature is maintained at a constant level for uninterrupted comfort. In case of excessive hot water demand, the system will reduce the flow slightly to avoid interruptions in the hot water supply.
Designed with space-saving in mind, the Tempra 24 Plus has a small, sleek white design that does not require venting. Despite its compact size, it provides endless hot water for the entire house, making it an eco-friendly unit that saves energy through auto-modulation and electronic water flow control. Additionally, the savings monitor can show you how much you save on energy costs.
The electronic switch that activates the hot water heater is noise-free while in use, making it an ideal choice for those who prefer a quiet environment. The digital temperature display and preset temperature and memory buttons make it easy to operate, while the interior solid copper heating system does all the power work.
The Tempra 24 Plus model is rated at 24kW, 240V, and requires a minimum recommended electric service of 150 A. It offers an output water temperature ranging from 68° to 140°F. For your convenience, you can check our guides below to compare features of our various Trend and Plus models, each available in different kW levels.
The Tempra Plus tankless water heaters can be set to limit the maximum hot water temperature to 109°F. This feature can be especially important in some installations to prevent the possibility of scalding.
Stiebel Eltron is a top-rated manufacturer of electric tankless water heaters known for their exceptional performance and reliability. With the purchase of the Tempra 24 Plus, you get a 7-Year Leakage and 3-Year Parts Warranties included, ensuring your peace of mind for years to come.
Best Heat Pump Water Heaters FAQs
Are there any tax credits or rebates available for purchasing a heat pump water heater?
Yes, there are tax credits and rebates available for purchasing a heat pump water heater. The federal government offers a tax credit of up to $300 for purchasing an Energy Star certified heat pump water heater. Additionally, some states and local utilities offer their own rebates or incentives for purchasing energy-efficient appliances, including heat pump water heaters.
It's important to note that eligibility requirements and amounts may vary by location and program. So, it's a good idea to check with your local utility company or state energy office to see what rebates or incentives are available in your area. Also, make sure to keep receipts and documentation to prove eligibility for any tax credits or rebates you claim.
Overall, investing in a heat pump water heater not only helps reduce your energy bills and carbon footprint, but it can also save you money through available tax credits and rebates.
Can a heat pump water heater be used in colder climates?
Yes, a heat pump water heater can be used in colder climates, but its efficiency may be affected. Heat pump water heaters work by extracting heat from the surrounding air and transferring it to the water in the tank. In colder climates, where the air temperature is lower, the heat pump may need to work harder to extract enough heat to heat the water to the desired temperature. This can result in a decrease in efficiency and a longer recovery time.
To address this issue, some manufacturers have developed heat pump water heaters that are specifically designed for use in colder climates. These models are equipped with additional features such as a larger compressor and a more powerful fan to help the heat pump operate more efficiently in colder temperatures.
It's important to consult with a professional HVAC contractor or plumber to determine the best type of water heater for your specific climate and usage needs. They can help you select the right size and model of heat pump water heater to ensure optimal performance and energy savings.
How do heat pump water heaters compare to traditional electric water heaters?
Heat pump water heaters and traditional electric water heaters are two popular types of water heaters in the market. However, they differ in terms of energy efficiency and cost-effectiveness.
Heat pump water heaters are highly energy-efficient as they do not generate heat but instead transfer heat from the surrounding air or ground to heat the water. This makes them up to three times more efficient than traditional electric water heaters, which use electricity to directly heat the water. As a result, heat pump water heaters can significantly lower energy bills and reduce carbon footprint.
In terms of cost, heat pump water heaters are typically more expensive to purchase and install than traditional electric water heaters. However, their higher energy efficiency means that they can pay for themselves in savings over time.
Moreover, heat pump water heaters have a longer lifespan than traditional electric water heaters and require less maintenance. They also provide reliable hot water supply even during power outages, as they have a backup heating element.
In summary, heat pump water heaters are a more energy-efficient and cost-effective option in the long run, while traditional electric water heaters are a more affordable initial investment.
How does a heat pump water heater work?
A heat pump water heater uses electricity to move heat from the surrounding air into the water storage tank. It works on the same principle as a refrigerator or an air conditioner, but in reverse. The heat pump extracts heat from the air using a compressor and refrigerant, and transfers it to the water in the storage tank through a heat exchanger. As a result, heat pump water heaters are highly energy-efficient and can save up to 60% on energy costs compared to conventional electric water heaters.
The heat pump water heater also has a backup electric heating element that kicks in when there is high demand for hot water or when the ambient temperature drops below a certain level. This ensures that hot water is always available even during periods of high demand.
Heat pump water heaters are available in different sizes to suit different household needs. They are also environmentally friendly, as they produce fewer greenhouse gas emissions compared to conventional water heaters. Overall, a heat pump water heater is an excellent choice for homeowners looking to save on energy costs and reduce their carbon footprint.
How much can I expect to save on my energy bills with a heat pump water heater?
A heat pump water heater is known for its energy efficiency and cost-saving benefits. However, the amount you can expect to save on your energy bills depends on various factors such as your location, usage patterns, and the efficiency of the unit. Generally, a heat pump water heater can save you up to 50% on your water heating costs compared to a traditional electric water heater. This is because a heat pump water heater uses the heat in the air or ground to heat the water, instead of generating heat through electricity.
Moreover, heat pump water heaters have a longer lifespan than traditional electric water heaters, which means you can save on replacement costs in the long run. Additionally, some states also offer rebates and incentives for installing energy-efficient appliances like heat pump water heaters, which can further reduce your upfront costs and increase your savings. Therefore, if you are looking for a cost-effective and energy-efficient way to heat your water, a heat pump water heater can be a wise investment.
What are the benefits of using a heat pump water heater over other types of water heaters?
Heat pump water heaters offer a number of benefits over other types of water heaters. Firstly, they are highly energy-efficient, using up to 60% less electricity than traditional electric water heaters. This can result in significant savings on energy bills over time.
Additionally, heat pump water heaters can also help to reduce greenhouse gas emissions, as they do not rely on fossil fuels to heat the water. They are also quieter than traditional water heaters, as they do not rely on a gas burner to heat the water.
Another benefit of heat pump water heaters is that they can be used in a variety of climates and temperatures. They work by extracting heat from the surrounding air, which means they can be used even in colder climates.
Finally, heat pump water heaters can also provide a steady supply of hot water, as they do not rely on a storage tank to heat the water. This means that there is no need to wait for the tank to fill up with hot water before use.
Overall, the benefits of using a heat pump water heater include energy efficiency, reduced greenhouse gas emissions, quiet operation, suitability for a variety of climates, and a steady supply of hot water.
What are the maintenance requirements for a heat pump water heater?
Heat pump water heaters are an energy-efficient alternative to traditional electric water heaters. Proper maintenance is essential to ensure the unit operates at peak efficiency and lasts for many years. One of the most important maintenance tasks is to clean or replace the air filter. A dirty or clogged filter can reduce the unit's efficiency and cause it to work harder, leading to higher energy bills and more wear and tear on the components. It's also important to clean the evaporator coils periodically to remove any dirt or debris that may have accumulated. This will help the heat pump extract heat from the surrounding air more efficiently. Additionally, it's recommended to inspect the anode rod annually and replace it if it is corroded. The anode rod helps prevent corrosion inside the tank and extends the life of the unit. Lastly, it's important to perform regular visual inspections of the unit to check for any leaks, damage, or other issues that may require attention. Overall, following a regular maintenance schedule can help ensure your heat pump water heater operates efficiently and lasts for many years.
What are the top-rated heat pump water heaters on the market?
Heat pump water heaters are becoming more popular as energy-efficient appliances that can help save on electricity bills. The top-rated heat pump water heaters on the market include the following:
1. Rheem Performance Platinum: This model is Energy Star certified and has a 50-gallon tank capacity. It has a high energy factor of 3.70, which translates to improved energy efficiency.
2. AO Smith Signature Premier: This model is also Energy Star certified and has a tank capacity of 50 gallons. It comes with a hybrid mode that allows the user to switch between heat pump and electric heating modes.
3. GE GeoSpring: This model has a 50-gallon tank capacity and an energy factor of 3.30. It has a hybrid mode and a vacation setting that allows users to save energy when they are away.
4. Stiebel Eltron Accelera: This model has a 58-gallon tank capacity and an energy factor of 2.51. It has an advanced control panel that allows users to monitor and adjust the temperature and other settings.
5. Bradford White AeroTherm: This model has a 50-gallon tank capacity and an energy factor of 3.70. It has a user-friendly control panel and a hybrid mode that allows users to switch between heat pump and electric heating modes.
Overall, these heat pump water heaters offer improved energy efficiency and cost savings for homeowners. It is important to consider the tank capacity, energy factor, and other features when selecting the best model for your needs.
What is the lifespan of a heat pump water heater?
The lifespan of a heat pump water heater depends on several factors such as the quality of the unit, its usage, maintenance, and the environment it operates in. However, on average, a heat pump water heater can last anywhere from 10 to 15 years. Some top-quality units can even last up to 20 years with proper care and maintenance.
To extend the lifespan of a heat pump water heater, it is recommended to schedule annual maintenance check-ups with a licensed professional, to ensure that all components are working properly and efficiently. Additionally, it is important to keep the area around the unit clean and free from any debris or clutter.
Another factor that can affect the lifespan of a heat pump water heater is usage. If the unit is used frequently or for long periods of time, it may experience more wear and tear, which can lead to a shorter lifespan. However, if the unit is used moderately and properly maintained, it can provide reliable service for many years.
What size heat pump water heater should I get for my home?
The size of the heat pump water heater you should get for your home depends on several factors. The first factor is the size of your household and the amount of hot water you typically use. You'll want to make sure that you get a heat pump water heater that can provide enough hot water for your entire household without running out.
The second factor is the climate in your area. If you live in a colder climate, you'll need a larger heat pump water heater to compensate for the lower temperatures. Conversely, if you live in a warmer climate, you can get away with a smaller heat pump water heater.
Another factor to consider is the efficiency of the heat pump water heater. You'll want to look for a model that has a high energy efficiency rating, as this will save you money on your energy bills over time.
Ultimately, it's best to consult with a professional to determine the right size heat pump water heater for your home. They can take into account all of the factors mentioned above, as well as any other unique factors specific to your home and situation.