Not only do instant hot water heaters provide you with an endless supply of hot water, they also help reduce your energy consumption. An instant water heater can help you lower your energy bill by reducing the number of times you have to run your furnace to warm up the water in your home.
Read on to learn more about our favorite instant hot water heaters.
Our Editor’s Best Eco Instant Hot Water Heaters Reviews
Tankless Water Heater Electric 5.5kw 240V, ECOTOUCH Point-of-Use Hot Water Heater Digital Display,Electric Instant Hot Water Heater with Self-modulating,Overheating Protection,White
Key Features:
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This 5.5KW eco instant hot water heater is perfect for sinks, as it provides instant and consistent hot water of 116℉ or higher temp shortly, with no waiting for preheat or temperature fluctuation.
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This eco-friendly instant hot water heater is designed to save energy by automatically adjusting power input based on flow rate and temperature settings. It also has a 98% energy efficiency rating to help save on electric bills.
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The tankless water heater has a digital display and touch control panel, making it easy to set the temperature. The unit also comes with a remote control, making it easy to install under the sink.
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Eco instant hot water heaters are safe and durable. They are designed with multiple protection devices and have passed strict tests to ensure they are 100% safe. The inner water and electricity lines are designed to run separately to avoid leakage or harm from scale build up. They are approved by ETL and qualify for UL, so you can expect outstanding performance for years to come.
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This is an instant hot water heater that is compact and can be installed anywhere close to an outlet. It is ideal for use in a kitchen, bar, school, hospital, community, or hair salon.
Ecosmart ECO MINI 1 1.5-Gallon 120V Electric Mini Tank Water Heater,White
Key Features:
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The eco instant hot water heater has a sleek and compact design with a digital output temperature display. This makes it easy to use and easy to read.
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The EcoSmart tankless water heater is 99.8-percent energy efficient, meaning that it only uses a fraction of the energy of a traditional water heater. This makes it an environmentally friendly choice for the home, and it can also help to save on energy bills.
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The eco instant hot water heaters are manufactured in the United States. They are designed to be energy efficient and to provide instant hot water.
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The eco instant hot water heater is a device that can store up to 1.5 gallons of water in order to provide hot water on demand. This is a great option for those who want to have hot water available without having to wait for a traditional water heater to do its job.
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This eco instant hot water heater is easy to install, with an appliance line cord included.
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This product is designed to provide hot water for both buffer and point of use applications. It is a highly efficient unit that can save the user money on their energy bill.
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This is an instant hot water heater that plugs into a 120V outlet.
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The pressure relief valve helps to keep the water heater from over pressurizing and exploding.
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The 12 A eco instant hot water heater is a great choice for anyone looking for an energy-efficient way to heat their water. This heater uses less energy than traditional hot water heaters, making it a more environmentally-friendly option. Additionally, this heater is easy to install and can be used with any type of water source.
Stiebel Eltron 239223 Tankless Water Heater – Tempra 29 Plus – Electric, On Demand Hot Water, Eco, White, 23
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The Eco Instant Hot Water Heater is a great choice for anyone looking for an on-demand, continuous supply of hot water. This unit is perfect for residences, apartments, office buildings, and more. It features a sleek design and is easy to install.
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This eco-friendly instant hot water heater is perfect for small spaces! It doesn’t require any venting, so it’s easy to install. Plus, the sleek design looks great in any home.
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This eco instant hot water heater requires a hard-wired electric service in order to function properly. It has a maximum draw of 28,800 watts at 240 volts or 21,600 watts at 208 volts.
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This product requires a lot of electricity to operate, and may not be suitable for everyone. Make sure you have the right electrical service before considering this product.
EcoSmart ECO 18 Tankless Water Heater, Electric, 18 kW – Quantity 1
Key Features:
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This means that the product is built to last and can withstand heavy use. It is a good choice for someone who wants a reliable hot water heater that will not need to be replaced soon.
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The product is easy to use and it is a great way to have hot water instantly.
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This product was made in China.
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The Amperage is 75, the Activation flow is 0.3 GPM, and the Flow Rate @ 35 F Rise is 3.51 gal (US)/min.
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This eco instant hot water heater is a great choice for shoppers looking for an energy efficient way to heat their water. The product is compatible with 2 X 40 AMP (DP) breakers and 2 X 8 AWG wire, making it easy to install.
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If you are looking for an eco-friendly and efficient way to heat water in your home, look no further than these instant hot water heaters. With a lifetime warranty for residential use, these heaters are a great investment for your home.
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The Eco Instant Hot Water Heaters use the most advanced, self modulating technology to save up to 60% on your water heating costs. This technology modulates the water heater to heat water only when needed, which reduces energy consumption and costs.
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The ECOSMART tankless water heater is a great way to never run out of hot water. It is instant and can be used for a variety of purposes.
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The eco instant hot water heater is a great way to save space in your home. It can save up to 12 cubic feet of storage space, making it perfect for small homes or apartments.
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The eco instant hot water heaters have a digital temperature control that allows users to set the temperature in 1-degree increments. This gives users complete control over the temperature of the hot water, making it easy to get the perfect temperature every time.
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This water heater is perfect for instant hot water on demand. It is 75 A and has a fast recovery time, making it great for busy families or large households.
Smart Electric Tankless Water Heater, Two Color, On Demand Hot Water, Eco, Small Enough to Install Anywhere, Electric Instant Hot Water Heater for Bathroom Kitchen Sink (Red)
Key Features:
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The eco instant hot water heater is a safe and intelligent appliance that will automatically shut off if there is a water leakage. It is a fast and efficient way to heat up water.
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The eco instant hot water heater is a unit that instantly heats water as it passes through the unit. With an output of 3000W, this tankless electric water heater eliminates the need to wait long periods of time for hot water.
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This eco instant hot water heater is perfect for under the bathroom or kitchen sink. You can use it for washing dishes, food, clothes, faces, and other functions. It’s easy to install, and it’s a great way to save energy and money.
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This eco instant hot water heater is suitable for use with a 1/2 inch diameter water pipe for inflow or outflow. It is a great choice for those who want an instant hot water heater that is eco-friendly and easy to install.
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This water heater is designed for safety, with protections against leaks, dry heating, and overheating. It is also waterproof and has an automatic shut-off feature.
Krisy Hot Water Heater,110V 3000W Mini Electric Tankless Instant Hot Water Heater Bathroom Kitchen Washing (US Plug)(Black)
Key Features:
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This product is an instant hot water heater that is adjusted by the water flow regulating valve or the faucet switch. It has a large water flow and a small water flow. The electric water heater supplies instant, consistent and endless hot water shortly, no waiting for preheat nor terrible temp up & down.
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This is an eco-friendly and electric water heater that can save the user up to 55% on their electric bill. It is also a water saving device that doesn’t produce pollution or exhaust gases. The user can adjust the temperature by regulating the water flow with the valve or switch on the faucet.
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The eco instant hot water heater is a smart self-adjusting water heater that adjusts power input based on flowing rate and temp setting in real time. This provides the user with an ideal temperature instead of scalding hot water. It is simple to operate and provides a comfortable experience.
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This is an eco-friendly and safe instant hot water heater that is durable and easy to use. It is designed to save energy and water, and it does not produce any pollution or exhaust gas. The temperature can be controlled by the water flow regulating valve or the tap switch.
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This eco instant hot water heater is designed to provide constant heating power, with the temperature being adjusted by the water flow regulating valve or the tap switch. Our tests have shown that it is most effective when used in low outdoor temperatures, with a moderate water flow – making it ideal for daily washing.
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
Key Features:
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This is an eco instant hot water heater that provides endless hot water on demand. It is constantly monitored for water temperature and flow rates to ensure efficiency and consistent performance.
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The EcoSmart tankless electric water heater is 90% smaller than traditional tank heaters, saving space in your home. It can be installed on a wall or at the point of use, and its dimensions are 11.5 x 8 x 3.75 inches.
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The EcoSmart tankless electric water heater is a highly efficient way to heat water, as it is 99% thermal energy efficient. This means that it only heats water when called, unlike a tank heater that maintains water temperature even when not being used. This makes the EcoSmart a very energy-efficient and cost-effective option for heating water.
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The EcoSmart ECO 11 is a tankless electric water heater that is ideal for providing hot water for a bathroom, small sink, office breakroom, or other low-flow applications. It provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature.
Google Nest Thermostat – Smart Thermostat for Home – Programmable Wifi Thermostat – Snow
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The thermostat is designed to help save energy and maintain comfort in the home. The Nest Compatibility Checker can be used to determine if the thermostat will work with a particular HVAC system.
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The Nest Thermostat is an eco-friendly instant hot water heater that does not require a C wire in most homes. It is compatible with heating only, cooling only, zone controlled, and heat pump systems.
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This product is an energy-efficient water heater that can be controlled with a smartphone app. It is designed to save energy by turning itself down when the home is empty, and can be programmed to follow an energy-efficient schedule.
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The eco instant hot water heaters for a shopper are a great way to have hot water. The remote control lets family members change the thermostat temperature from anywhere on a phone, laptop, or tablet. This is a great way to have hot water when you need it and to be able to control it from anywhere.
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This product is an eco-friendly instant hot water heater that can help you save money on your energy bill. It is easy to install and use, and comes with a Nest thermostat to help you manage your energy usage.
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The Eco Instant Hot Water Heaters is a smart thermostat that monitors your heating and cooling systems. It will send you an alert if something does not seem right and also provide helpful reminders for maintenance.
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The Eco Instant Hot Water Heater is a great choice for those looking for an efficient and easy-to-install water heater. This unit is compatible with 85% of heating and cooling systems and can be installed in as little as 30 minutes.
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The Eco Instant Hot Water Heater is a voice-controlled smart home device that allows you to adjust the temperature of your hot water using Google Assistant or Alexa. This product is designed to save you time and energy by providing instant hot water on demand.
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The Nest Renew is an eco-friendly instant hot water heater that helps you automatically prioritize yourusage to times when energy is cleaner or less expensive. It works with your Nest Thermostat to make it easy to support clean energy right from home.
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The eco instant hot water heaters are legal disclaimers that are denoted by the bracketed numbers in the preceding bullet points.
Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) – Eliminate Time for Hot Water – Shelf, Wall or Floor Mounted
Key Features:
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This is an eco-friendly and instant hot water heater that is perfect for a shopper who needs hot water right away. The mini-tank fits under your sink and is very efficient, meaning that you won’t have to wait long for the hot water.
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The eco instant hot water heater is a premium quality product that is easy to maintain. It is made with glass-lined material that makes it durable and long lasting. It has a 12 amperage and runs on 120 volts.
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The eco instant hot water heater is a water heater that can be installed independently or in line with a large hot water source. It has a cord that plugs into a 120 volt outlet and is 36-37 inches long.
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The Eco 18 is a tankless, instant hot water heater that is perfect for small homes or apartments. It has a fast recovery rate, so you won’t have to wait long for hot water at your sink. It can supply up to two sinks at a time, so you can have hot water when you need it.
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The eco instant hot water heater is easily mounted on a shelf, wall, or floor. It can be installed directly at the sink to provide hot water.
Mini Electric Tankless Water Heater – 110V Small Instant Hot Water Heater,Under Sink Plug in Water Heaters on Demand with LCD Digital Display for Kitchen Sink Faucet(Gold)
Key Features:
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The eco instant hot water heater is a tankless water heater that can be installed under the sink. It is a small size, saving you space under the sink. The mini tankless water heater is the best gift for someone who has a new sink!
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This is an eco-friendly and efficient way to heat water instantly. It is easy to use and can be controlled according to the water flow. The water temperature range is 35-50 degrees Celsius.
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This is an instant hot water heater that is suitable for use with a 1/2 inch diameter water pipe. It is 110V and has a US Plug. It can be installed under a kitchen island or in the kitchen or living room to provide hot water for washing dishes, food, clothes, or faces.
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This mini tankless electric water heater is safe and automatically shuts down when inactive, overheated, or leaking. It also stops heating when there is no water flow, saving you money on your electricity bills.
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The eco instant hot water heater is a small, compact water heater that can be easily installed on a shelf, wall, or bracket under a bathroom or kitchen sink. It has easy-to-connect water pipes that provide hot water for your sink.
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This product is an eco-friendly and instant hot water heater that is perfect for shoppers who are looking for an easy and efficient way to heat up their water. This product requires a 2.5 square (#14 awg wire) and a breaker that is ≥30 amps in order to function properly, and it also comes with a satisfaction guarantee.
Eco Instant Hot Water Heaters FAQs
1. What are the benefits of using an eco instant hot water heater?
Some benefits of using an eco instant hot water heater are that they are very efficient, they have a long lifespan, and they are very easy to maintain.
2. How much money can you save by using an eco instant hot water heater?
There is no definitive answer to this question as it depends on a number of factors, including the specific model of eco instant hot water heater, the cost of electricity in your area, and your personal hot water usage. However, some estimates suggest that you could save up to 50% on your hot water costs by using an eco instant hot water heater.
3. How much water can you save by using an eco instant hot water heater?
There is no definitive answer to this question as it depends on a number of factors, including the specific model of eco instant hot water heater, the household’s water usage, and the climate. However, some estimates suggest that an eco instant hot water heater can save up to 50% of the water used by a traditional hot water heater.
4. How do eco instant hot water heaters work?
An eco instant hot water heater is a tankless water heater that uses a heat pump to heat water. The heat pump uses a refrigerant to transfer heat from the air to the water, which is then circulated through a heat exchanger to heat the water.
5. Are eco instant hot water heaters safe to use?
There is no definitive answer to this question as different people may have different opinions on the matter. Some people may feel that eco instant hot water heaters are safe to use, while others may not feel as confident in their safety. Ultimately, it is up to the individual to decide whether or not they feel comfortable using an eco instant hot water heater.
Conclusion
There are many great eco instant hot water heaters on the market. Our list of the best eco instant hot water heaters will help you save time researching and choosing the best one for you.