Best Heat Pump Hot Water Heater (2024 Update)
If you’re looking for an eco-friendly and energy-efficient option for your water heating needs, a heat pump hot water heater may be the right choice for you. These systems work by absorbing heat from the air and transferring it to the water, making them an efficient and cost-effective alternative to traditional electric or gas water heaters.
Before purchasing a heat pump hot water heater, there are several factors to consider. First and foremost, it’s important to determine the size and capacity of the unit you’ll need, based on the size of your household and hot water usage. Additionally, you’ll want to evaluate the energy efficiency and annual operating costs of each option, as well as any potential installation or maintenance requirements.
Some questions to keep in mind when researching heat pump hot water heaters include: How long will the unit last, and what kind of warranty is offered? What is the estimated annual operating cost, and how does it compare to other types of water heaters? Are there any tax credits or rebates available for purchasing an energy-efficient model? By considering these factors and doing your research, you’ll be able to find the best heat pump hot water heater for your home and lifestyle.
10 Best Heat Pump Hot Water Heater
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The product is ideal for small hot water needs in residential and commercial settings, such as handwashing or kitchen sinks.
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This product is ideal for providing hot water outdoors, powered by propane with a portable design and included water pump.
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3
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Ideal for outdoor camping and off-grid activities, providing on-demand hot water with a portable propane gas water heater.
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4
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This natural gas tankless water heater is ideal for indoor installation and provides efficient hot water with a built-in recirculation pump.
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5
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Ideal for outdoor activities, camping, and remote locations, providing hot water on-demand.
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6
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Ideal for outdoor hot water needs with portable propane tankless heater, 1.6 GPM water pump, and pipe strainer.
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7
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Ideal for providing instant hot water in homes with high demand for hot water, efficient and cost-effective.
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8
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Ideal for providing energy-efficient hot water for homes and businesses, combining electric and heat pump technology.
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9
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The product is ideal for providing on-demand hot water in outdoor settings using propane fuel.
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10
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It is ideal for providing hot water in indoor spaces while using natural gas and featuring a high flow rate.
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1. Ariston Andris 8 Gallon 120-Volt Point Of Use Mini-Tank Electric Water Heater
Looking for a reliable and efficient hot water solution? Look no further than this compact and versatile hot water heater!
With its compact design, this hot water heater can be mounted on the wall or floor, making it a great choice for a variety of spaces. Plus, it comes with a wall bracket included, so installation is a breeze.
One of the best things about this hot water heater is that it provides immediate hot water at the point of use. Whether you're looking to boost the temperature of your existing hot water system or install it as a standalone unit, this hot water heater is up to the task.
Installation is easy, too. All you need is a water connection and a standard 110/120 Volt outlet (though hard wiring is required). And with a 6-year limited warranty on the tank and a 2-year warranty on parts, you can feel confident in your purchase.
But what really sets this hot water heater apart is its TitanShield exclusive technology. This innovative feature fully protects the inner surface against corrosion, ensuring that your hot water stays clean and fresh. And with robust, environmentally safe insulation, this hot water heater is also incredibly energy-efficient.
In short, if you're looking for a reliable, efficient, and easy-to-install hot water solution, this hot water heater is the perfect choice. So why wait? Order yours today and start enjoying hot water whenever you need it!
2. Propane Tankless Water Heater With Pump
Introducing the CSA approved portable tankless water heater, perfect for both the US and Canada markets. With the lowest water pressure start up of just 3.0 PSI, this water heater is ideal for those who are always on the go. It also works seamlessly with the Camplux 12V 1.2 GPM water pump, which means you don't need to purchase any additional accessories. The package comes complete with 2 extension hoses and fittings, making it a convenient all-in-one solution.
The water heater boasts a wide temperature range, from 8℃-46℃ (46.4℉-114.8℉), and provides an output of 1.32 gallons per minute of hot water. This means that you can easily get instant on-demand hot water, which is perfect for outdoor activities such as camping trips, road trips, and off-grid living. The compact and lightweight size of the tankless water heater, coupled with the folding handle, allows for easy portability and setup outdoors.
The water heater is equipped with a flame failure device, anti-freezing protection, over-heating protection, and oxygen depletion safety shut-off protection. This ensures that you can enjoy a safe and worry-free outdoor shower experience. It is important to note that to avoid gas leakage caused by improper sealing of the water heater, one should not twine Teflon tape between the gas regulator and gas inlet pipe. Improper operation can cause the tankless water heater to "catch on fire", so it is always recommended to check for gas leakage before use.
The tankless propane water heater comes with high efficiency combustion technology, which decreases gas consumption and burning noise. It also features 11.5% energy-saving technology, helping you save more energy and money.
3. Camping Water Heater Portable, Camplux Outdooor Propane Gas Water Heater With 1.2 Gpm Water Pump
The propane tankless water heater is a reliable, user-friendly and efficient solution for those seeking instant hot water. With a 1.58 gallon per minute flow rate, this heater is capable of providing hot water in just a few minutes, without requiring any additional accessories. The package includes 2 pcs extension hose and fittings, making it a complete pump package all in one.
One of the most impressive features of this tankless water heater is its ability to function on low water pressure. The heater can light up when the water pressure is as low as 3.0 PSI. This feature makes it perfect for use in remote cabins, RVs, and boats. Additionally, it can be widely applied in rural areas.
Safety is essential when it comes to home appliances, and this propane tankless water heater has got you covered. It has a flame failure device, anti-freezing protection, and over-heating protection to ensure your family's safety. The anti-freezing drain plug is particularly useful as it discharges the residual water, preventing freezing in cold areas. The gas supply automatically shuts off when high water temperature protection exceeds 167°F.
The tankless water heater is also energy-efficient, with a maximum power output of 41,000 BTU/hour. The compact and lightweight structure, combined with the 11.5% energy-saving technology, makes it a reliable and cost-effective choice. The propane water heater exchanger and main burner are designed using advanced combustion technology, which decreases gas consumption and burning noise.
It is crucial to follow the manufacturer's instructions to ensure proper operation and safety. For example, users should avoid twining Teflon tape between the gas regulator and gas inlet pipe to avoid gas leakage. Checking for gas leakage before operation is also essential to prevent accidents.
4. Smart-Circ Tankless Water Heater With Recirculation Pump
The Smart-Circ Intelligent Recirculation tankless hot water heater is the perfect solution for those who want an energy-efficient and convenient way to get hot water on demand. This innovative water heater is equipped with a built-in recirculation pump and Smart-Circ technology that learns your water use patterns and schedules pump and recirculation accordingly. This helps to save energy and provides you with the convenience of always having hot water available when you need it.
This non-condensing indoor tankless hot water heater from Rinnai is incredibly compact and only the size of a small suitcase. Despite its size, it can provide up to 7.6 gallons per minute, which is enough to supply up to six fixtures at once. This makes it ideal for families or households with high hot water demand.
The Smart-Circ Intelligent Recirculation tankless hot water heater boasts a smart, durable design that can fit into a wide array of spaces. It also comes with a 15-year residential guarantee for the heat exchanger, a 5-year guarantee for labor, and a 1-year guarantee for parts. You can even control the water heater using your smartphone with the Controlr module (not included).
While the Smart-Circ Intelligent Recirculation tankless hot water heater is easy to install, professional installation is recommended. Rinnai provides a Find a Rinnai PRO page on their website where you can locate a qualified technician in your area to install your water heater. They do not recommend installing a water heater without a technician.
If you're looking for the right tankless water heater for your home, Rinnai has you covered. They offer product guides, manuals, energy guides, warranty information, videos, and tables to help you find the perfect tankless water heater for your needs. They also have a Ground Water Temperature Map to help you determine if this heater is optimal for your region.
5. Coleman Hot Water On Demand H2oasis Portable Water Heater
Introducing the Portable Camping Water Heater, the perfect solution for camping enthusiasts who want easy access to hot water while enjoying the beauty of nature. With its efficient design and powerful features, this water heater is an excellent addition to any camping gear.
One of the most impressive features of this water heater is its ability to dispense hot water up to 125 degrees Fahrenheit in as little as 30 seconds. This means that campers can quickly and easily enjoy a hot shower or wash dishes without having to wait for the water to heat up.
Additionally, the shower head is equipped with a 6-foot, non-kinking silicone hose, making outdoor showering a breeze. The hose is flexible and easy to maneuver, allowing campers to rinse off dirt and sweat after a long day of hiking or fishing.
The high-power submersible electric pump provides reliable, strong water flow, ensuring that campers have a consistent supply of hot water whenever they need it. This pump is designed to withstand the rigors of camping and is built to last.
To make transporting and storing the water heater even more convenient, it comes with a handy mesh storage bag and a 5-gallon collapsible water carrier, making it easy to pack up and take with you on your next adventure.
6. Portable Propane Tankless Water Heater With Pump.
Introducing the GASLAND BE158 tankless water heater, a highly efficient and reliable propane-powered heating solution that produces up to 1.58 gallons of hot water per minute with a maximum output power of 41000 BTU/hour. Ideal for those off the grid, this heater can be utilized in a variety of settings such as camping, RVing, hunting, poolside, washing pets or horses, cleaning a vehicle, or even in a tiny house, greenhouse, or cabin.
With a low water pressure start-up, this heater requires only 3.6 PSI of water pressure, making it accessible for those with low water pressure. The temperature can raise up to 109.4℉ (43℃) at its highest point and is 55.4℉ (13℃) at its lowest point, providing consistent and comfortable hot water.
Safety is a top priority for GASLAND BE158, which is why it is CSA-certified and meets both Canadian and American safe standards. The heater contains various protections such as overheating, low water flow, dry combustion, freezing, high water pressure, and flame failure, ensuring that users are protected at all times.
The LED display is illuminated, allowing users to easily monitor the temperature of the water and avoid discomfort from water that is either too hot or too cold. Additionally, the water heater is designed for outdoor portability and is splash-proof, making it suitable for use in light drizzles. However, prolonged exposure to rain or water can cause internal components to deteriorate, so it is advised to utilize and store the water heater in a dry environment.
The package includes a CSA-certified gas regulator and hose, 5-foot on/off switch shower head, 12v water pump, 1/2 inch Twist-on water strainer, mounting hardware, garden hose adapter, and instruction manual. To ensure optimal performance and longevity of the product, GASLAND BE158 recommends draining the water for the winter by removing the drain plug and storing it in a warm, dry location.
7. Rheem Rtex-24 24kw 240v Electric Tankless Water Heater, Gray
This water heater provides hot water on demand, making it a reliable and efficient option for any household. The ON/OFF Dial Control ensures easy operation, while the adjustable digital temperature display allows for precise temperature settings. The self-modulating power control further optimizes energy usage, providing consistent and reliable performance.
The 24kW Model Flow Rate of up to 5.9 GPM for RTEX-24 ensures a steady flow of hot water for all your household needs. The bottom 3/4" NPT water connections enable easy installation and compatibility with standard plumbing systems.
With this water heater, you can enjoy on-demand, consistent, and continuous hot water, eliminating the need for a storage tank. It is a great option for those looking to save space and money without sacrificing performance.
8. Proterra Hybrid Electric Water Heater.
This unit boasts an impressive 3.88 UEF (Uniform Energy Factor), making it up to five times more efficient than standard water heaters. By programming the water heater to match your daily needs, you can save both money and energy and take advantage of lower time-of-use energy rates. Additionally, the built-in CTA-2045 port allows for easy connection to utility demand response programs.
As an Energy Star Certified product, this water heater uses 75% less energy than a standard electric water heater, making it an environmentally conscious choice. Plus, after purchase, tax credits and rebates are available for heat pump water heaters, providing even more incentive to make the switch.
Investing in this water heater not only benefits your wallet, but also the planet. Its impressive efficiency and compatibility with demand response programs make it a top choice for those looking to reduce their energy usage and environmental impact.
9. Rheem Mid-Efficiency 8.4 Gpm Outdoor Liquid Propane Tankless Water Heater
This innovative water heater is designed to save water and energy, making it an eco-friendly choice for any home. With its exclusive Water Savings technology, it can conserve up to 1,100 gallons of water per year, helping you to reduce your environmental impact and lower your water bills.
The heater is powered by a powerful 157,000 BTU gas burner, which allows it to heat water quickly and efficiently, so you can enjoy hot water whenever you need it. Thanks to its exclusive Hot Start Programming, it minimizes cold water bursts by staying in a ready-fire state, ensuring that you always have hot water on demand.
For added convenience, the heater comes with a recirculation pump kit, which is ready to be installed. This allows you to enjoy hot water instantly, without having to wait for the water to heat up. With a maximum flow rate of 8.4 gallons per minute at a 35°F rise, it can easily meet the hot water needs of a large household.
This water heater is designed for outdoor use and is equipped with freeze protection up to -30 degrees, making it ideal for use in colder climates. It is also built to last, with a durable construction that can withstand the elements and provide reliable performance for years to come.
10. Rinnai Ru180in Condensing Tankless Hot Water Heater, 10 Gpm, Natural Gas, Indoor Installation
The Endless Hot Water system is the perfect solution for individuals and families looking for a constant and uninterrupted supply of hot water throughout their homes. This system offers unlimited hot water flow, making it ideal for large households with multiple bathrooms. With a compact and durable design, this system is easy to install, although professional installation is recommended.
One of the best features of the Endless Hot Water system is its energy and space efficiency. The space-saving design conserves energy by heating water only when necessary, which ultimately leads to lower energy bills. Additionally, the system is designed to optimize water pressure, offering up to 10 GPM hot water flow rate for a powerful and constant stream.
The Endless Hot Water system is also equipped with Circ-Logic technology, which allows you to pair it with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation. This feature ensures that you always have hot water available whenever you need it.
The Endless Hot Water system is guaranteed to last, with a 15-year residential warranty for the heat exchanger, a 5-year warranty for labor, and a 1-year warranty for parts. This system is also equipped with Wifi monitoring, allowing you to monitor and control the temperature of your water from your smartphone or tablet.
Best Heat Pump Hot Water Heater FAQs
Can a heat pump hot water heater be used in colder climates?
Yes, a heat pump hot water heater can be used in colder climates but its performance may be affected. Heat pump hot water heaters work by extracting heat from the surrounding air and using it to heat the water. In colder climates, the air temperature is lower, which means that the heat pump has to work harder to extract heat from the air. This can lead to a reduction in the efficiency of the heat pump and a decrease in the amount of hot water produced.
However, some heat pump hot water heaters are designed to work in colder climates and have features such as anti-freeze protection and a larger compressor to help them operate efficiently in lower temperatures. It is important to choose a heat pump hot water heater that is designed for the specific climate conditions in your area to ensure that it provides reliable and efficient performance. Additionally, proper installation and maintenance of the unit can also help to maximize its performance in colder climates.
How do I choose the right size heat pump hot water heater for my home?
Choosing the right size heat pump hot water heater for your home is important to ensure that you have enough hot water for your daily needs. First, you need to determine your household's hot water usage, which depends on the number of people in your home and their daily routines. A general rule of thumb is that a family of four would need a 50-gallon tank.
Next, you need to consider the efficiency of the unit. Heat pump hot water heaters are more efficient than traditional electric or gas heaters, and they can save you money on your energy bills in the long run. Look for the Energy Star label, which indicates that the unit meets strict energy efficiency guidelines.
Finally, consider the physical space available for the unit. Make sure that the heat pump hot water heater you choose will fit comfortably in the designated area and that it meets any local building codes and regulations.
Consulting with a licensed plumber or HVAC technician can also be helpful in determining the right size and type of heat pump hot water heater for your home.
How does a heat pump hot water heater work?
A heat pump hot water heater works by extracting heat from the surrounding air and transferring it to the water in the tank. It utilizes a refrigerant cycle similar to that of a refrigerator or air conditioner, but in reverse. The heat pump consists of an evaporator, a compressor, a condenser, and an expansion valve.
First, the evaporator absorbs heat from the air and transfers it to the refrigerant. The compressor then compresses the refrigerant, increasing its temperature and pressure. The hot refrigerant then flows through the condenser, where it releases its heat to the water in the tank. Finally, the expansion valve reduces the pressure of the refrigerant, causing it to cool down and start the process again.
This process is highly efficient, as it uses electricity only to run the compressor and fans, rather than heating the water directly with electricity or gas. Heat pump hot water heaters can save homeowners up to 50% on their water heating bills compared to traditional electric water heaters. They are also environmentally friendly, as they produce fewer greenhouse gas emissions than gas water heaters.
How much energy can I expect to save by using a heat pump hot water heater?
By switching to a heat pump hot water heater, you could potentially save a significant amount of energy and money on your monthly utility bills. The exact amount of energy savings will depend on a few factors, such as the size of the unit, your hot water usage, and the climate in your area. However, it's estimated that a heat pump hot water heater can save up to 50% on energy costs compared to traditional electric water heaters.
Heat pump hot water heaters work by drawing heat from the surrounding air and transferring it to the water in the tank. This process is much more efficient than heating water with electricity alone. Additionally, some models have energy-saving features such as timers and vacation modes, which further reduce energy consumption.
While the initial cost of a heat pump hot water heater may be higher than a traditional electric water heater, the long-term savings on energy costs can make it a worthwhile investment. It's always recommended to do research and consult with a professional to determine the best option for your specific needs and budget.
What are the benefits of using a heat pump hot water heater?
Heat pump hot water heaters are becoming increasingly popular as an energy-efficient and cost-effective alternative to traditional water heaters. One of the major benefits of using a heat pump hot water heater is that it is much more energy-efficient than other types of water heaters. This is because it uses the ambient air to heat the water, rather than relying solely on a heating element. As a result, it can reduce your water heating costs by up to 60%.
Another benefit of using a heat pump hot water heater is that it has a much longer lifespan than other types of water heaters. While traditional water heaters typically last between 10 to 15 years, heat pump hot water heaters can last up to 20 years or more with proper maintenance.
Heat pump hot water heaters are also environmentally friendly, as they produce fewer greenhouse gas emissions than traditional water heaters. This can help to reduce your carbon footprint and contribute to a more sustainable future.
Finally, heat pump hot water heaters are versatile and can be used in a variety of settings, including homes, businesses, and even swimming pools. So, if you are looking for an energy-efficient, cost-effective, and environmentally friendly way to heat your water, a heat pump hot water heater may be the perfect solution for you.
What are the different types of heat pump hot water heaters available?
Heat pump hot water heaters are gaining popularity as an eco-friendly and energy-efficient alternative to traditional water heaters. There are mainly three types of heat pump water heaters available in the market.
1. Integrated Heat Pump Water Heater: This type of heat pump water heater comes with a built-in storage tank, making it a compact and self-contained unit. It uses the heat from the surrounding air to heat the water, which is then stored in the tank.
2. Split System Heat Pump Water Heater: This type of heat pump water heater separates the storage tank from the heat pump unit. The heat pump unit is installed outside the house, while the storage tank is placed inside. This type of heater is suitable for larger households as it allows for more flexibility in installation.
3. Add-On Heat Pump Water Heater: This type of heat pump water heater is designed to be installed alongside an existing electric or gas water heater. It works by extracting heat from the air and transferring it to the water in the tank, resulting in significant energy savings.
In summary, the three types of heat pump hot water heaters available are integrated, split system, and add-on heat pump water heaters.
What is the cost of a heat pump hot water heater compared to other types of water heaters?
The cost of a heat pump hot water heater can vary depending on the brand, model, and size. However, in general, heat pump water heaters tend to be more expensive upfront compared to traditional electric or gas water heaters. This is because they use advanced technology to extract heat from the surrounding air to heat the water, which requires more complex machinery and materials.
While the initial cost may be higher, heat pump water heaters are known for their energy efficiency and can save homeowners money in the long run on their utility bills. Additionally, many states offer rebates or incentives for purchasing energy-efficient appliances, including heat pump water heaters.
It's important to consider the long-term savings and potential rebates when comparing the cost of a heat pump water heater to other types of water heaters. It's also important to choose a reputable brand and model that will provide reliable performance and meet your household's hot water needs.
What is the expected lifespan of a heat pump hot water heater?
The expected lifespan of a heat pump hot water heater can vary based on various factors such as usage, maintenance, and brand. Generally, heat pump hot water heaters have a longer lifespan compared to traditional electric or gas water heaters, which typically last for about 10-15 years. Heat pump hot water heaters can last anywhere from 10-20 years or more, depending on the quality of the unit and how well it is maintained.
Regular maintenance is essential to extend the lifespan of a heat pump hot water heater. This includes flushing the tank regularly to remove sediment buildup, checking the anode rod, and inspecting the unit for any leaks or damage. It is also important to schedule annual professional maintenance to ensure the unit is running efficiently and safely.
Choosing a reputable brand and model can also impact the lifespan of a heat pump hot water heater. It is recommended to research and compare brands and models before making a purchase to ensure you are selecting a high-quality unit that will last for many years.
What maintenance is required for a heat pump hot water heater?
Heat pump hot water heaters require some maintenance to keep them running efficiently and effectively. Here are the essential maintenance tasks that you should carry out to ensure your heat pump hot water heater operates as expected:
1. Check the air filter: The heat pump hot water heater uses an air filter to prevent dust and debris from entering the system. You should check the air filter periodically and clean or replace it as needed.
2. Inspect the evaporator coil: The evaporator coil is responsible for absorbing heat from the surrounding air. It can become dirty over time, which reduces its efficiency. You should clean the evaporator coil at least once a year.
3. Monitor the refrigerant levels: Like other heat pumps, the hot water heater requires refrigerant to transfer heat. If the refrigerant levels are low, the heat pump will not work correctly. You should have a professional check the refrigerant levels periodically.
4. Check the condenser coil: The condenser coil releases the heat absorbed by the evaporator coil. It can become dirty or clogged, which reduces its efficiency. You should clean the condenser coil at least once a year.
5. Test the heating elements: The heat pump hot water heater has heating elements that provide supplemental heat when needed. You should test the heating elements periodically to ensure they are working correctly.
By carrying out these maintenance tasks, you can ensure your heat pump hot water heater operates efficiently and effectively, saving you money on energy bills and extending its lifespan.
What makes a heat pump hot water heater the best option?
A heat pump hot water heater is considered the best option for several reasons. Firstly, it is energy-efficient and can save the homeowner up to 50% on their water heating costs compared to traditional electric water heaters. The heat pump works by transferring heat from the surrounding air into the water, rather than generating heat directly, resulting in lower energy consumption.
Secondly, a heat pump hot water heater is environmentally friendly and reduces carbon emissions. It uses renewable energy sources, and because it requires less energy to operate, there is a smaller carbon footprint.
Thirdly, a heat pump hot water heater is durable and has a longer lifespan, which means fewer replacements and maintenance costs over time.
Lastly, a heat pump hot water heater is easy to install and can fit into tight spaces, making it an ideal option for homeowners who want to save space.
Overall, a heat pump hot water heater is a cost-effective, eco-friendly, and practical option for homeowners looking to save money and reduce their environmental impact.
