Tankless water heaters – 5 top brands, benefits, and costs

Tankless water heaters – 5 top brands, benefits, and costs

Not only are conventional tank-style water heaters inefficient, but they also take up valuable space. It might often be costly to heat water in this way. Saving your money and space are two of the many benefits of switching to a tankless water heater. If you’re thinking about getting a tankless water heater installed, take a look at our review of some of the top tankless water heaters to help you decide.

EcoSmart ECO 27
EcoSmart is an expert when it comes to water heating as they have been in the business of providing top-notch pool heaters for a while. This tankless water heater tops the list for its affordable pricing of about $520.50 and high heating capacity of 92,128 BTUs at 99 percent efficiency. This heater provides 6.5 gallons of hot water per minute at 27kW. With icy incoming water, the output can drop to 2.7 gallons. Its peak power is plenty for a family of four or five, but its self-modulating technology reduces power usage. EcoSmart is confident enough to give a lifetime warranty.

Rheem 18kw Tankless Electric Water Heater
Rheem’s 18kW electric tankless water heater is ideal for two-person homes or as an outstanding point-of-use heater. It can create up to 4.4 liters of hot water per minute using 18kW of electricity to generate 61,419 BTUs. It retails for around $425.40. Rheem has been a pioneer in the hot water market for almost a century and backs its products with a five-year warranty on heating components and a one-year warranty on all other parts. Two 40-Amp circuit breakers will be required to run it. That’s not bad for a water heater that’s 99.8% efficient and has self-modulating technology to help you save money for electricity bills.

Stiebel Eltron DHC-E 12 Electric Tankless Water Heater
The DHC-E Trend Point-of-Use electric tankless water heaters from Stiebel Eltron are a top pick for point-of-use heaters. It ranks third on our list. With 32,757 BTUs and maximum heat output of six gallons of water per minute, it’s easy to see why people enjoy it. It costs around $273. There are various models to pick from, ensuring that you’ll find one that fits your home. All the models of this heater come with a 10-year warranty against leaks and a three-year warranty against faults. They are also protected against harm by a flow rate monitor that automatically stops the machine if the water supply is stopped.

Rheem 13kw Tankless Electric Water Heater RTEX-13
Next up is the Rheem Electric tankless water heater. It is ranked lower since it markets itself as a whole-house and a point-of-use water heater. Even a modest family would struggle to heat enough water with 44,358 BTUs. But as a POU water heater, it’s fantastic. It costs around $310.00. It is the Rheem’s 18kW Tankless Electric Water Heater in miniature. It has the same functionality as the bigger model but requires less electricity and uses standard 12-inch plumbing connections for installation. It provides up to 3.17 gallons of hot water per minute and may be adjusted in one-degree increments.

Eemax HA027240 240V Electric Tankless Water Heater, 27 KW
Another whole-house water heater for a family of around four or five is the Eemax 27kW Electric tankless water heater. Three to seven liters of hot water per minute are produced with adjustable, single-degree precision between 80 and 140 degrees Fahrenheit. Electrical consumption is minimized by changing power demands in response to water flow. It costs roughly $624.43. Eemax gives a five-year warranty against leaks and a one-year warranty on all other components. However, to operate at 27,000 watts, room for three new circuit breakers will be necessary.

Method of evaluation
The star rating assigned to a tankless water heater is decided by assessing a range of variables, such as:

  • Price of the product
  • Customer rating for satisfaction level
  • Max GPM
  • Heating Capacity (BTUs)
  • ETL Certified
  • Energy Star Certified

Keep these in mind when making your purchase.