AQUAH AQE-18 Electric Tankless Water Heater

( Brand: Aquah ), ( Manufacturer Part Number: AQE-18 ), ( Type: Tankless Water Heater/boiler ), ( Unit Type: Unit ), ( Power Source: Corded Electric ), ( Heating System: Instantaneous ), ( Color: Gray ), ( Water Connection: 1/2 In Npt ), ( Features: Digital Display, Easy Installation, Touch Control, Stable Temperature, Separation Of Water And Electricity, Instant Hot Water ), ( Mounting Location: Indoor Only, Wall ), ( Water Heater Profile: Compact )

Review AQUAH Electric Tankless Water Heater Never Installed

The AquaHot AQE-18 Electric Tankless Water Heater is an innovative and energy-efficient solution for your hot water needs. Designed with advanced technology, this water heater provides an endless supply of hot water, ensuring that you never run out of hot water again.

The AQE-18 is a compact and lightweight unit, making it easy to install in various locations, such as a garage, utility room, or even outdoors. Measuring only 16.5 inches by 13 inches by 4 inches and weighing just 24 pounds, this water heater takes up minimal space and is easy to transport.

This electric tankless water heater is equipped with two independently controlled heating elements, allowing you to produce hot water at two different temperatures simultaneously. With a maximum water flow rate of 5.3 gallons per minute (GPM) at 35 F rise, this water heater can easily provide hot water for multiple applications, such as showering, sinks, and appliances, all at the same time.

The AQE-18 is highly efficient, with an Energy Factor (EF) of 0.96, making it an excellent choice for those looking to reduce their energy consumption and save on utility bills. It also features a patented Heat Exchanger Technology, which ensures that the water heater operates at optimal efficiency, even during the coldest weather conditions.

The water heater comes with a digital temperature controller, which allows you to easily adjust the temperature settings from 80 F to 140 F. It also features a self-diagnostic system, which displays any error codes on the digital display, making it easy to identify and troubleshoot any issues.

The AQE-18 is built to last, with a durable stainless steel construction and a corrosion-resistant copper heat exchanger. It also comes with a 15-year limited warranty on the heat exchanger and a 5-year limited warranty on the parts, ensuring that you have peace of mind for years to come.

Overall, the AquaHot AQE-18 Electric Tankless Water Heater is a high-performing and energy-efficient solution for your hot water needs. With its compact size, advanced technology, and reliable performance, this water heater is an excellent investment for any home or business.

The Aqaha AQ-18 Electric Tankless Water Heater is a popular choice for those seeking an energy-efficient and space-saving alternative to traditional storage tank water heaters. Here are some pros and cons to help you make an informed decision:

1. Energy Efficiency: Electric tankless water heaters, including the Aqaha AQ-18, heat water on demand, eliminating the need for a storage tank and the constant energy usage to maintain the tank's temperature.

2. Space Savings: The compact design of the Aqaha AQ-18 allows for easy installation in small spaces, making it an excellent option for homes with limited storage capacity.

3. Long Service Life: Tankless water heaters, in general, have a longer service life than traditional storage tank water heaters due to the absence of a storage tank and the reduced wear and tear on the unit's components.

4. Continuous Hot Water Supply: With tankless technology, you can enjoy a constant supply of hot water without worrying about running out, as the water is heated as it passes through the unit.

1. Higher Upfront Cost: Tankless water heaters, such as the Aqaha AQ-18, typically have a higher upfront cost compared to traditional storage tank water heaters.

2. Installation Complexity: The installation process for tankless water heaters can be more complex than that of storage tank water heaters due to the need for proper venting and electrical connections.

3. Limited Flow Rate: The Aqaha AQ-18 can only provide a certain amount of hot water per minute, which might not be sufficient for households with multiple users requiring hot water simultaneously.

4. Potential for Cold Water Sandwiches: In areas with low water pressure or where the temperature difference between the incoming cold water and the desired hot water is significant, there is a risk of cold water sandwiches, where cold water mixes with the hot water as it passes through the unit.

The Aqaha AQ-18 Electric Tankless Water Heater offers several advantages, including energy efficiency, space savings, long service life, and a continuous hot water supply. However, it also comes with some drawbacks, such as a higher upfront cost, installation complexity, limited flow rate, and the potential for cold water sandwiches.

Based on the information provided, the Aqaha AQ-18 Electric Tankless Water Heater is a worthwhile investment for those seeking energy savings, space efficiency, and a consistent hot water supply. However, it is essential to consider the specific needs of your household, including water usage patterns and available budget, before making a decision. If the higher upfront cost and potential installation complexities are significant concerns, a traditional storage tank water heater might be a more suitable option.

Details:

Good opportunity to get an unused unit for a fraction of the cost. Model AQE-18. Electric Tankless Water Heater. Plastic tabs to secure front cover are missing does not affect functionality.

part #: aqe18 price

• $99.99

specifications wateheat:

• brand: Aquah
• mpn: Aqe-18
• type: Tankless Water Heater/boiler
• unit type: Unit
• power source: Corded Electric
• heating system: Instantaneous
• color: Gray
• water connection: 1/2 In Npt
• features: Digital Display, Easy Installation, Touch Control, Stable Temperature, Separation Of Water And Electricity, Instant Hot Water
• mounting location: Indoor Only, Wall
• water heater profile: Compact

seller wateheat:

• # reviews: 3654
• city: Union Grove, Wisconsin
• rating: 99.6%

payments wateheat:

• wallet: Google-pay
• credit card: Discover
• other

returns wateheat:

• paid by: Buyer
• method: Money back
• policy: Returns Accepted
• time: 30 Days

general wateheat:

• condition: Used
• Heating, Cooling Air > Water Heaters > Tankless Water Heaters

offer wateheat:

• started: February 17, 2026
• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock

shipping wateheat:

• type: Fixed
• cost: $19.99
• service: Expedited
• class: Expedited
• transit: 2-6 Days

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