EcoSmart ECO 27 Tankless Water Heater Review Efficient Electric Heating for Any Home

Description

Key Benefits of the Design and Size

The EcoSmart ECO 27 Tankless Water Heater grabbed my attention right away with its sleek and compact design. Measuring only 17 x 17 x 3.5 inches, this electric tankless water heater is super space-friendly. I installed it on a wall in my utility room, and the difference in space compared to my old bulky tank heater was staggering. Its minimalistic, rectangular shape and clean white finish don’t scream for attention, but they blend nicely into the background.

What stood out was the LED display, which adds a modern touch while being incredibly functional. The digital temperature control allows you to adjust the water temperature in 1-degree increments, and I found this feature to be more useful than I initially anticipated. Whether I needed a steamy shower or just warm water for washing dishes, the precision was spot on.

Performance and Heating Efficiency

This water heater is a powerhouse when it comes to delivering hot water. With a maximum flow rate of 6.6 gallons per minute, it effortlessly handled the demands of my household. The self-modulating flow sensor technology ensures that the heater only uses as much energy as required, which I could tell had a noticeable impact on energy efficiency.

One thing I tested thoroughly was its ability to handle colder climates since the product description claimed it performs well with incoming water temperatures as low as 37°F. True to its promise, it worked like a charm, providing a steady supply of hot water without any noticeable drop in performance. The 27-kilowatt heat output, combined with its 99.8% energy efficiency, makes this unit a smart choice for anyone who values eco-friendliness without compromising on performance.

Installation and Setup Experience

Installing this unit was not a walk in the park. While the compact size makes placement easy, the installation process itself requires some technical know-how. I had to hire a professional to handle the three 40 DP breakers and ensure the electrical setup met the required 240 volts with 3 sets of 8 AWG wires.

The ¾-inch NPT pipe fittings were straightforward enough, but the wiring complexity might be a deal-breaker for DIY enthusiasts. However, once installed, the heater worked flawlessly, and I appreciated that it didn’t require any batteries or additional components.

Positives

Here are some winning points that make this product stand out:

• Energy Efficiency: With 99.8% efficiency, it’s a great choice for reducing energy bills.
• Compact Design: Saves space, making it ideal for smaller homes or apartments.
• Digital Temperature Control: Offers precise adjustments for personalized comfort.
• High Flow Rate: Handles multiple water sources simultaneously without losing heat.

Areas of Concern

Despite its strong performance, there are some shortcomings to consider:

• Complex Installation: The electrical setup is not beginner-friendly and may require professional help.
• High Power Demand: Requires a significant electrical draw (112A), so older homes might need an upgrade.

Competing Products

Compared to other electric tankless water heaters, this model holds its own quite well. For instance, the Stiebel Eltron Tempra 24 Plus is a close competitor, offering similar performance but at a slightly higher price point. While the Stiebel Eltron boasts quieter operation and a more polished design, the EcoSmart ECO 27 beats it in energy efficiency and flow rate.

On the other hand, Rheem’s RTEX-18 is another option worth considering. It’s smaller and easier to install but falls short when it comes to handling colder incoming water temperatures. The EcoSmart unit’s ability to deliver consistent hot water in frosty climates gives it a clear edge over most competitors.

Cost Efficiency

From a value for money perspective, this water heater is a solid investment. While the upfront cost might seem steep, the long-term savings on energy bills make it worth considering. I noticed a noticeable decrease in my utility bills, thanks to its self-modulating technology and high efficiency. Compared to traditional tank heaters, this unit will likely pay for itself over time.

For those who want an eco-friendly, high-performing solution that doesn’t hog space, this water heater ticks nearly all the boxes. That said, make sure you’re ready to handle the electrical requirements or budget for professional installation.

Additional information