Best EcoSmart ECO 27 Tankless Water Heater Reviews 2021

Electric Tankless Water Heaters

The EcoSmart ECO 27 Electric Tankless Water Heater is created for the environments where temp of incoming water can get as low as thirty-seven degrees. The ECO 27 is competent of heating nearly three gallons apiece minute at such temperature. This unit is the biggest electric water tankless heater accessible with the Self Modulating Patented Technology.

This unit is well-matched for houses in the northern and southern United States and Canada for big Jacuzzi or Roman-style tubs that usually have more water usage requirements. The digital temp control of EcoSmart ECO 27 Tankless Electric Water Heater, 27 KW at 240 Volts permits you to set the temp in increases of one degree. Before buying and installation, please confirm that the model is the right size for the hot water requirements and electrical needs.

EcoSmart ECO 27 Tankless Electric Water HeaterEcoSmart ECO 27 Tankless Electric Water Heater Review 2021:

You get ample hot water under the correct conditions. For most backdrops, the EcoSmart ECO 27 Electric Tankless Water Heater 2021 can produce ample hot water on-demand. Everything gets dicey in the colder areas, however, and if the water supply is extremely cold (around thirty-seven degrees Fahrenheit), do not anticipate to have adequate hot water to do much more than take a single bath. It offers a useful reference chart that has inlet water temps in diverse places of the country and the hot water amount you can anticipate in each one. You can tweak water production by lowering or raising the hot water temp, and that can be accomplished in one-degree increments.


Installation can be hard or easy, riding on the set up you have. On the good side, the EcoSmart ECO 27 is far more compact than a usual hot water storage tank heater. On the negative side, it might need reworking plumbing as the water outlet and inlet are on the base of this tool rather than on the top, as is usual in hot water storage tank heaters. Also, it needs 112.5AMP (two hundred AMP suggested), two hundred and forty-volt electrical service.


The EcoSmart ECO 27 with Patented Self Modulating Technology also cuts the electricity charges. Other than generating hot water

on-demand in enough quantities, the major selling point for the tankless water heaters like this unit is energy savings. This unit has a ninety-nine percent competence rating, high adequate to cut energy charges by around fifty percent.

Warranty And Reliability Of EcoSmart ECO 27 :

The EcoSmart ECO 27 with 112.5 Amps provides great warranty, but there’re some catches. This unit offers a lifetime warranty, but there’re a few things to know about. One is that this warranty is just for parts, not labor. Second, Ecosmart needs that this model be properly installed by qualified people for that warranty to be advantaged.

If that is a concern, be sure to budget for the charge of a certified plumber and, maybe, an electrician into the estimations of the up-front costs. This unit has been available for many years and has developed a practically large pool of user reviews. While not everybody is satisfied, most owners say that it provides what it assures.

EcoSmart ECO 27 Specifications:

  • Width: 17 in.
  • Length: 17 in.
  • Weight: 11 lbs.
  • Height: 3.75 in.
  • Amperage: 112.5
  • Activation Flow: 0.25 GPM
  • Needed Breaker: (3) 40 Amp DP
  • Kilowatts: 27
  • Thermal Efficiency: 99 percent
  • Water Connection: 3/4 in. NPT
  • Voltage: 240V
  • Wire Size: 8 Gauge

Frequently Asked Questions Section:

Q: Will Freezing Weather Damage This Unit?

A: As long as the water is up to run through your pipes, it won’t, but it won’t be extremely hot. Just heats the water to a definite degree above the original temperature.

Q: What Yearly Maintenance Is Needed On It?

A: You have to install an in-line filter and replace the cartridges every three to six months. It’ll avert sediment increase and damage to the heating parts…said the in-line filter is extremely low-priced… Around thirty, and the cartridges are about three to five each.

Q: Can You Utilize It along With A Standard Tank, To Supplement It And Make Certain You Don’t Run Out Of The Heated Water?

A: Yes, you can. This unit only runs out of hot water when the sun goes above the heating ability. The warmer the water temperature coming into it, the more capacity it can take. If you run it on the backside of a standard tank, then it’ll work.

Q: Is It Rated For Utilization To Supplement The Solar Water Heating System?

A: Sure, simply route the preheated water through your unit, and it’ll append heat if required.

Q: What Other Purchase Required For Installation?

A: The electrician will require 2 or 3 forty AMP two hundred and twenty-volt breakers to feed on the breaker box to provide power to the heating parts. Other than a few wires, you’ll require a few copper pipe fittings to attach to the cold and hot plumbing lines.

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