EcoSmart ECO 11 Electric Tankless Water Heater Review

The EcoSmart ECO 11 Electric Tankless Water Heater offers a compact and energy-efficient solution for hot water needs. It provides endless on-demand hot water with consistent performance, maintaining the water temperature within one degree of the selected setting. This is achieved through continuous monitoring of water temperature and controlled flow rates, ensuring both efficiency and consistency.

Features of the EcoSmart ECO 11 Model Water Heater

One of the notable features of this water heater is its space-saving design. Being 90% smaller than traditional tank heaters, it can be conveniently installed on a wall or at the point of use. Its dimensions are 11.5 x 8 x 3.75 inches, making it unobtrusive and suitable for tight spaces.

The EcoSmart ECO 11 is also remarkably energy efficient, boasting a 99% thermal energy efficiency rating. Unlike traditional tank heaters that maintain water temperature continuously, this tankless heater only heats water when needed, reducing energy waste.

Usage Range

Ideal for a variety of applications, the 13-kilowatt EcoSmart ECO 11 is particularly suited for providing hot water in bathrooms, small sinks, office breakrooms, and other point-of-use or low-flow situations. It offers a flow rate between 1.3 and 3.1 gallons-per-minute, depending on the inlet water temperature. Users should refer to the sizing guide to select the appropriate model for their specific needs.

The EcoSmart ECO 11 Electric Tankless Water Heater, designed for residential water heating, has garnered a mix of positive feedback and some criticisms from users. Here’s a comprehensive analysis of its pros and cons:

Pros:

1. Cost-Effective: Users have noted it as a budget-friendly option with a good balance of price and quality.
2. Easy Installation: Many find the installation process straightforward, especially when upgrading from an older unit.
3. Space-Saving Design: Its compact size is appreciated for not taking up much space, ideal for small homes or apartments.
4. Efficient Heating: Provides quick heating and is capable of managing multiple water sources, like sinks and showers, simultaneously.
5. Energy Efficiency: The unit is designed to be energy efficient, heating water only when needed, which can lead to lower utility bills.
6. Consistent Water Temperature: Maintains a stable temperature, with a digital thermostat for precise control.
7. Self-Modulating Technology: Adjusts energy consumption based on water flow, enhancing efficiency.
8. High Temperature Output: Capable of heating water to high temperatures, suitable for various household needs.
9. Reduced Water Wastage: Minimizes the wastage of water waiting for it to heat up.
10. Good for Warm Climates: Especially effective in areas with warmer incoming water temperatures.
11. Durable and Reliable: Many users report long-term reliability and durability of the unit.
12. Great for Single-Point Use: Ideal for applications such as single bathrooms, kitchens, or small apartments.
13. Positive Impact on Utility Bills: Users have noted a significant reduction in their electricity bills.
14. Satisfies Small-Scale Needs: Efficiently caters to the hot water needs of small households or individual applications.
15. Good Customer Service: Several users have reported positive experiences with EcoSmart’s customer support.

Cons:

1. Leakage Issues: A few users experienced leaks, possibly due to missing washers or incorrect installation.
2. Incompatibility with Large Applications: Not suitable for large homes or simultaneous usage of multiple high-flow applications.
3. Need for Electrical Upgrades: The requirement for a 240V outlet and 60 amp breaker may necessitate electrical system upgrades.
4. Initial Adjustment Period: Some users face a learning curve in adjusting water flow and temperature settings.
5. Flow Rate Sensitivity: The unit’s performance can be affected by water flow rate, requiring careful management.
6. Water Temperature Fluctuations: Inconsistent water temperature in a few cases, especially in colder climates or when incoming water temperature is low.
7. Limited Capacity in Cold Climates: Struggles to heat water efficiently in regions with very cold incoming water temperatures.

In summary, the EcoSmart ECO 11 Electric Tankless Water Heater is well-regarded for its efficiency, space-saving design, and cost-effectiveness, particularly in smaller homes or for point-of-use applications. While it offers consistent hot water and energy savings, its performance may vary based on installation quality, local water conditions, and electrical infrastructure. It’s particularly suitable for areas with warmer incoming water temperatures and single-point applications, offering a modern solution to traditional water heating challenges.