The 7 Best Smallest Heat Pump Water Heaters (2022 reviews)

smallest heat pump water heaters
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Are you looking for collection of best smallest heat pump water heaters ? You have landed on the right page.

Our review process:

Our Top Picks:

Best Overall:
Buy: Stiebel Eltron Smallest Heat Pump Water Heater
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Best For Stainless Steel:
Buy: Bosch Rmotechnology Smallest Heat Pump Water Heater
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Best For Small Place:
Buy: Ariston Smallest Heat Pump Water Heater
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Best For Very Affordable Price:
Buy: Bosch Rmotechnology Electric Water Heater
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Best For Remote Control:
Buy: Ecosmart Tank Heater
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Best With Correct Aerator:
Buy: Ecosmart Smallest Heat Pump Water Heater
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Best For Horse:
Buy: Foruee Smallest Heat Pump Water Heater
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Best Overall: Stiebel Eltron Smallest Heat Pump Water Heater

Stiebel Eltron Smallest Heat Pump Water Heater
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If you often find yourself confused about a good heater, Stiebel Eltron smallest heat pump water heater is your solution. The Stiebel eltron smallest heat pump water heater is ideal for space saver,s It is made for the bottom line and has an efficient design. Its small, sleek white design saves space yet still provides endless hot water for your whole house, and no venting is required. Further, it is plenty hot, it is unlimited and has a tankless design.

The heater unit is perfect, works very well, It is great for long showers and has a cool design. Finally, the Stiebel Eltron Smallest Heat Pump Water Heater is 24kw, 240v, requires a minute recommended electric service of 150 a, and offers an output water temperature of 68.

Almost all customers agree that the heater is important when it comes to knowing the incoming water temperatures and what the output can be expected. Further, they also found that the heater is easy to understand and the controls are foolproof. Moreover, a few say that the heater fires up quickly and delivers water for hot showers while running a tap and the washing machine without any temperature fluctuations. As a result, buyers were eager to recommend it to friends and families.

Top Customer Quotes:
  • This is designed to be wired directly into a home's electrical system.
  • It looks like you are interested in the 29 kw one.
  • This is a 1st generation stiebel eltron heater about 15 years old.
  • This is compatible with your electricity service.

Best For Stainless Steel: Bosch Rmotechnology Smallest Heat Pump Water Heater

Bosch Rmotechnology Smallest Heat Pump Water Heater
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Not everyone likes to purchase a heater for their daily use, but the Bosch Rmotechnology Smallest Heat Pump Water Heater would be an anomoly. The bosch rmotechnology smallest heat pump water heater can supplement a primary water heating source, or be used under a single sink. Make sure this fits by entering your model number. This electric water heater is easy to maintain and has premium glass - lined material for a long service life.

The heater is good for too much resistance, it has fast recovery and has a tankless design. In addition, the heater is designed for water pipe, It is great for water saving and has a compact design. Lastly, the bosch rmotechnology smallest heat pump water heater is highly recommend, It is great for pipe fittings and has a high pressure design.

Most buyers found that the heater is 12 a which is about 1500 w. It’s well insulated so it only comes on as needed. Also, they say that the heater is easy to install, then forget it, except to perform a pressure release once per year... a simple matter. Moreover, they strongly agree that this water heater will heat 6.8gal water at 90degf in 1 hour. Overall, most customers agree that the heater is functionally comfortable and no one questions it.

Top Customer Quotes:
  • This can if the tank has enough gallons.
  • This is designed to corrode instead of the steel.
  • This is perfect for low electric use solution.
  • This is 120ac volts and 1440 watts.

Best For Small Place: Ariston Smallest Heat Pump Water Heater

Ariston Smallest Heat Pump Water Heater
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If you often find yourself confused about convenient and suitable heater, the smallest heatpump water heater is your end point. The Ariston Smallest Heat Pump Water Heater is very impressive. It is perfect for small units and has a smart design. Make sure this fits by entering your model number. In addition, this protects the inner surface against corrosion.

Above all, the ariston smallest heat pumpwater heater is suitable for high pressure, has fast recovery, It is designed for easy installing and has a safe design.

Almost all customers agree that the heater is so nice to having instant hot water. In addition, a few also found that the heater is a plug-in 120v model with 1/2. Moreover, they strongly agree that the heater is a pretty well sized washer. With no doubts, this heater passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • Compact design; wall or floor mounted (wall bracket included).
  • This is perfect for under sink install.
  • This will work except it will only produce 2.5 gal.
  • This is right about 17 1/4 inches tall with the lever up.

Best For Very Affordable Price: Bosch Rmotechnology Electric Water Heater

Bosch Rmotechnology Electric Water Heater
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If you often find yourself scrambling for an appropriate and satisfactory heater, Bosch Rmotechnology Electric Water Heater is your end point. The bosch rmotechnology electric water heater is great for a fair price, It is suitable for water pipes and has a practical design. Shut off the cold supply heater and open the hot water tap. This electric water heater is easy to maintain and has premium glass - lined material for a long service life.

The heater can supplement a primary water heating source, or be used under a single sink. And, it is used to capture moisture. Most importantly, the bosch rmotechnology electric waterheater is used for three different applications.

Almost all customers opine that the heater is perfect for places without water. Also, a few strongly agree that the heater is always cool to the touch and radiates no heat. And, a few say that the heater does a great job heating the water quickly. To sum up, buyers found this to be one of the best heaters for daily purposes.

Top Customer Quotes:
  • This comes with a temperature pressure relief valve installed.
  • This is easy to install & very convenient to have under the kitchen sink.
  • This is easy to install, plugs into a standard outlet and heats up fast.
  • This takes up considerable floor space.

Best For Remote Control: Ecosmart Tank Heater

Ecosmart Tank Heater
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Ecosmart offers a variety of heaters for personal choice and yet maintains quality in all the variants. The Ecosmart Tank Heater is ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications. Eco 11 can be used for multiple or single applications depending on your climate. This smart technology electric tankless water heater is configured for climates where incoming water temperature is 67 degrees f and above.

The heater can provide between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature. And, it going strong, is good for space saver,s it can be used for constant hot water and has an efficient design. Lastly, the ecosmart tank heater is very impressive and works as advertised, It allows for excellent performance and has a safe design.

Most buyers found that the heater is great for cabins that have been below zero and teens. And, a few also found that the heater comes with information about repairing it, when that will be necessary. Also, a few also found that the 3 - 40 amp connections cost quite a bit to install, lowering the cost effectiveness. In conclusion, most buyers found the heater is functionally comfortable and no one questions it.

Top Customer Quotes:
  • This provides hot water on demand, beyond expectations, set up in limited space.
  • This is reasonable for the company to request a licensed electrician\plumber to honor the warranty.
  • This will not take more than 30 minutes to swap out.
  • This works perfectly, It comes with digital temperature control and has a water heater design.

Best With Correct Aerator: Ecosmart Smallest Heat Pump Water Heater

Ecosmart Smallest Heat Pump Water Heater
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The Ecosmart Smallest Heat Pump Water Heater's superior materials makes sure that it ages well with use. The ecosmart smallestheat pump water heater can provide hot water for one sink at 0.5 gpm in warmer climates. Make sure this fits by entering your model number. This electric tankless water heater is a true point of use model because it is specifically designed for under the sink, single applications with a maximum flow rate of 0.5 - gallon per minute ( gpm ) and includes a 0.5 gpm sink aerator.

The heater has a little unit, It allows for good flow and has a safe design. In addition, the heater has saved money, it works as expected and has an anti-scald design. Above all, the ecosmart smallest heat pump waterheater comes with water connections, It saves time and has a cool design.

Most customers quickly discovered that the heater would work for a shower heater in a tropical climate where the incoming water temperature is above 75f. Also, they strongly agree that the heater is a good alternative to running 220. And, they strongly agree that this heater is flow controlled, meaning the temperature will adjust according to flow rate. In short, many customers have used the ecosmart smallest heatpump water heater for more than a few months without any issues, and it shows no sign of giving up.

Top Customer Quotes:
  • This is perfect for Southern California outdoor showers.
  • This has worked for time, It turns on the faucet and has a compact design.
  • It will be hot, but not enough to shower.
  • This can provide hot water for one sink at 0.5 gopm in warmer climates.

Best For Horse: Foruee Smallest Heat Pump Water Heater

Foruee Smallest Heat Pump Water Heater
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The smallestheat pumpwater heater is suitable and reliable and fits well with your regular use. The smallest heat pump water heater makes for surprisingly good instructions, It is multifunctional and has a high pressure design. Other tankless water heaters on the market have limited support and poor quality. Also, it can search for brand name, is super easy, it comes with multiple protection and has an efficient design.

The heater is used for heat exchanger, It is best for customer service and has a cool design. And, it is very impressive. It is best for a good deal and has a safe design. Most importantly, the smallest heat pump water heater comes with step-by-step instructions, It is very good and has a water heater design.

Most buyers find that the heater does not use your house power. Further, they say that the heater maintains the temp at 65 degrees. And, a few strongly agree that the heater is easy to install and goes through almost no propane. Overall, for most buyers, it was what they were looking for.

Top Customer Quotes:
  • This comes with a one-year warranty and a lifetime after-sale service.
  • It is easy to install low pressure startup.
  • This comes with everything you need.
  • This will last but so far so good.