Best 88+ Stunning Compact Electric Hot Water Heater For Under Kitchen Sink Voted By The Construction Association

(23 reviews)

The kitchen sink is a central hub of activity in any household, and having a reliable source of hot water is essential for daily tasks like washing dishes and cleaning. However, traditional water heating systems can take up valuable space, leaving little room for storage or other appliances. That's why we've searched high and low to find the top compact electric hot water heaters for under the kitchen sink. These space-saving solutions offer convenience and efficiency without sacrificing performance. In this article, we'll reveal the best options on the market so you can choose the perfect hot water heater for your kitchen needs.

1. Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted

Bosch, a trusted name in home appliances, offers a compact and efficient solution for hot water needs with their Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5). This small but powerful unit is perfect for under sink installation, providing hot water on demand without the need to wait for it to heat up.

Featuring a sleek and space-saving design, the Bosch Tronic 3000 T can be mounted on a shelf, wall, or floor, making it a versatile addition to any kitchen. With a 2.5-gallon capacity, it is ideal for small households or as a point-of-use water heater for specific areas in the home.

The Bosch Tronic 3000 T is equipped with a temperature and pressure relief valve for safety and can be easily installed with a 120-volt outlet, making it a convenient and energy-efficient choice for your hot water needs.

1. Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted

2. EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

For those looking for a more eco-friendly and energy-efficient option, the EcoSmart ECO 11 Electric Tankless Water Heater is an excellent choice. With its patented self-modulating technology, this unit can adjust its power consumption based on the hot water demand, resulting in energy savings of up to 60%.

With a compact and sleek design, the EcoSmart ECO 11 can be installed under the kitchen sink, providing hot water on demand without the need for a storage tank. It also has a digital temperature control that allows you to set the desired water temperature, ensuring a consistent and comfortable hot water experience.

This tankless water heater is capable of providing 2.5 gallons per minute of hot water, making it suitable for small to medium-sized households. It is also compatible with solar and other renewable energy sources, making it a greener option for your home.

2. EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

3. Stiebel Eltron 233219 2.5 gallon, 1300W, 120V SHC 2.5 Mini-Tank Electric Water Heater

With over 90 years of experience in the industry, Stiebel Eltron is a trusted brand when it comes to water heating solutions. Their 2.5 gallon, 120V SHC 2.5 Mini-Tank Electric Water Heater is a top choice for those looking for a compact and efficient hot water solution for their kitchen sink.

The SHC 2.5 Mini-Tank Water Heater can be installed easily and conveniently under the sink, providing hot water on demand without the need to wait for it to heat up. It also has a temperature and pressure relief valve for safety and a glass-lined tank to prevent corrosion and prolong its lifespan.

With a 1300W heating element, this mini-tank water heater can provide a constant supply of hot water for hand washing, dishwashing, or other hot water needs in the kitchen.

3. Stiebel Eltron 233219 2.5 gallon, 1300W, 120V SHC 2.5 Mini-Tank Electric Water Heater

4. Ariston Andris 2.5 Gallon 6-Year 120-Volt Corded Point of Use Mini-Tank Electric Water Heater

The Ariston Andris 2.5 Gallon 6-Year 120-Volt Corded Point of Use Mini-Tank Electric Water Heater is another reliable option for under sink hot water needs. With a 6-year warranty and a durable glass-lined tank, this unit is built to last and provide hot water whenever you need it.

The Andris Mini-Tank Water Heater features a compact design that can be mounted on a wall or floor, making it a space-saving solution for small kitchens. It also has a temperature and pressure relief valve for safety and adjustable thermostat controls for customized hot water temperatures.

This mini-tank water heater is also energy efficient, with an energy factor of 0.95, and can provide up to 2.5 gallons per minute of hot water, making it suitable for small households or as a point-of-use water heater for specific areas in the home.

4. Ariston Andris 2.5 Gallon 6-Year 120-Volt Corded Point of Use Mini-Tank Electric Water Heater

5. Rheem 240V 2 Heating Chambers RTEX-18 Residential Tankless Water Heater, small, GREY

With its compact and sleek design, the Rheem RTEX-18 Residential Tankless Water Heater is a popular choice for under sink installation. This unit has two heating chambers, allowing it to handle high hot water demands, making it suitable for medium to large households.

The RTEX-18 is also equipped with self-modulating technology, which adjusts the power consumption to meet the hot water demand, resulting in energy savings. It also has digital temperature control and a durable copper immersion heating element for consistent and efficient hot water delivery.

This tankless water heater is also compatible with multiple applications, making it a versatile choice for various hot water needs in the kitchen and other areas of the home.

5. Rheem 240V 2 Heating Chambers RTEX-18 Residential Tankless Water Heater, small, GREY

6. Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater, 3.5KW@120-Volt

The Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater is a compact and efficient option for under sink installation. With a 3.5KW heating element, this unit can provide hot water on demand for hand washing, dishwashing, or other hot water needs in the kitchen.

Featuring a digital temperature control, the Ecosmart POU 3.5 allows you to set the desired water temperature for a comfortable and consistent hot water experience. It is also energy efficient, with a 99.8% energy efficiency rating, resulting in cost savings on your energy bills.

This tankless water heater is also compact and easy to install, making it a convenient and space-saving solution for your hot water needs.

6. Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater, 3.5KW@120-Volt

7. Camplux ME25 Mini Tank Electric Water Heater 2.5-Gallon,1.5kW at 120 Volts

The Camplux ME25 Mini Tank Electric Water Heater is a great choice for those looking for a portable and versatile hot water solution for their kitchen sink. With a 2.5-gallon capacity, this unit can be used as a standalone water heater or as a supplement to an existing hot water system.

The ME25 is equipped with a 1.5KW heating element and can provide up to 2.5 gallons per minute of hot water, making it suitable for small households or as a point-of-use water heater for specific areas in the home. It also has a temperature and pressure relief valve for safety and adjustable thermostat controls for customized hot water temperatures.

The compact and lightweight design of the Camplux ME25 makes it easy to install and move around, making it a convenient option for camping or other outdoor activities.

7. Camplux ME25 Mini Tank Electric Water Heater 2.5-Gallon,1.5kW at 120 Volts

8. Bosch Electric Mini-Tank Water Heater Tronic 3000 T 4-Gallon (ES4) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted

The Bosch Electric Mini-Tank Water Heater Tronic 3000 T 4-Gallon (ES4) is a larger version of the ES2.5, perfect for households with higher hot water demands. With a 4-gallon capacity, this unit can provide a continuous supply of hot water for hand washing, dishwashing, or other hot water needs in the kitchen.

Similar to the ES2.5, the Bosch Tronic 3000 T 4-Gallon can be mounted on a shelf, wall, or floor, making it a versatile addition to any kitchen. It also has a temperature and pressure relief valve for safety and a glass-lined tank to prevent corrosion and prolong its lifespan.

This mini-tank water heater is also equipped with a 1440W heating element, ensuring quick and efficient hot water delivery whenever you need it.

8. Bosch Electric Mini-Tank Water Heater Tronic 3000 T 4-Gallon (ES4) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted

9. Eemax EEM24013 Electric Tankless Water Heater, Blue

The Eemax EEM24013 Electric Tankless Water Heater is a powerful and efficient option for households that require a continuous supply of hot water. With a 240V power supply, this unit can provide hot water at a rate of 3.5 gallons per minute, making it suitable for medium to large households.

The EEM24013 has a compact and sleek design and can be installed under the sink, saving valuable space in your kitchen. It also has a digital temperature control and a durable copper immersion heating element for consistent and efficient hot water delivery.

This tankless water heater is also energy efficient, with a 99.8% energy efficiency rating, resulting in cost savings on your energy bills.

9. Eemax EEM24013 Electric Tankless Water Heater, Blue

10. Thermoflow UT10 2.6-Gallons Electric Mini-Tank Water Heater for Under Sinks, 1.5kW at 120 Volts

The Thermoflow UT10 2.6-Gallons Electric Mini-Tank Water Heater is a compact and efficient option for under sink installation. With a 2.6-gallon capacity and a 1.5KW heating element, this unit can provide hot water on demand for hand washing, dishwashing, or other hot water needs in the kitchen.

The UT10 features a glass-lined tank for durability and a temperature and pressure relief valve for safety. It also has adjustable thermostat controls for customized hot water temperatures and can be easily installed with a 120-volt outlet.

This mini-tank water heater is also energy efficient, with an energy factor of 0.99, resulting in cost savings on your energy bills.

In conclusion, investing in a compact and efficient electric hot water heater for under the kitchen sink can make a significant difference in your daily life. With our top 10 picks, you can find the perfect unit that meets your hot water needs, saves space, and is energy efficient. Say goodbye to waiting for hot water and hello to convenience and comfort with these top-rated options.

10. Thermoflow UT10 2.6-Gallons Electric Mini-Tank Water Heater for Under Sinks, 1.5kW at 120 Volts

The Benefits of a Compact Electric Hot Water Heater for Your Kitchen Sink

compact electric hot water heater for under kitchen sink

Efficient Use of Space

compact electric hot water heater for under kitchen sink If you are looking to maximize the space in your kitchen but don't want to compromise on the convenience of having hot water at your fingertips, then a compact electric hot water heater is the perfect solution. These small yet powerful units can easily fit under your kitchen sink, making them a great space-saving option. No longer will you have to sacrifice valuable cabinet space for a bulky traditional water heater.

Energy and Cost Savings

compact electric hot water heater for under kitchen sink Not only does a compact electric hot water heater save on space, but it also saves on energy and cost. Traditional water heaters constantly heat and store large amounts of water, resulting in wasted energy and higher utility bills. With a compact electric hot water heater, you only heat the water that you need, when you need it. This not only reduces energy consumption but also saves you money in the long run.

Convenience and Versatility

compact electric hot water heater for under kitchen sink Having a hot water source directly under your kitchen sink offers a level of convenience that is hard to beat. Whether you need hot water for cooking, cleaning, or making a cup of tea, a compact electric hot water heater provides it instantly. Plus, these units can be easily installed in various locations, such as a guest house, RV, or even a small office kitchen, making them a versatile choice for any space.

Eco-Friendly Option

compact electric hot water heater for under kitchen sink In addition to saving energy and cost, a compact electric hot water heater is also an eco-friendly option. By only heating the water that is needed, there is less wasted water and less strain on natural resources. These units also have a longer lifespan compared to traditional water heaters, reducing the need for frequent replacements and further reducing environmental impact.

Conclusion

compact electric hot water heater for under kitchen sink A compact electric hot water heater is a game-changer for any kitchen design. It offers efficient use of space, energy and cost savings, convenience, and eco-friendliness. With its compact size and versatility, this type of water heater is a must-have for any modern and practical kitchen. Say goodbye to bulky traditional water heaters and hello to a sleek and efficient hot water solution under your kitchen sink.

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