Thermoflow Elex 24 Review – (Electric / Whole House)


Thermoflow-Elex-24-Electric-Tankless-Water-HeaterSelecting a tankless water heater is a decision that needs little research done before moving forward. Depending on the region you live in, helps determine what is the best electric whole house tankless water heater. You could be making the switch from a water tank or just looking to replace another tankless water heater. Thermoflex Eflex Tankless Water Heater is a sleek and compact water heater. You can place it in various places without it being an eyesore to your home décor.

There are many options for tankless water heaters with brands that will claim to do similar things. With the Thermoflex Eflex Tankless, it provides:

  • Limitless flow of hot water
  • Friendly to the environment
  • Energy savings

The Thermoflex Eflex Tankless Water Heater weighs just over 8 lbs. and operates with a 24kW at 240 volts. With a maximum flow rate of three gallons per minute, the Thermoflex provides a moderate amount of hot water simultaneously. If you are looking to heat one to two different faucets, this Thermoflex will work perfectly to provide an endless flow of hot water.


  • Limitless flow of hot water

    In the Thermoflex Tankless Water Heater, water flows through the electric resistance heating coils at a 0.6 gpm. This gives you an endless flow of hot water as soon as you turn on your faucet or use your dishwasher. When thinking of a tankless water heater, there are certain brands that have a lag time in getting the water up to your desired temperature. The Thermoflex with its Eflex technology delivers hot water with no need for pre-heating.

    For the Thermoflex, the temperature ranges from 32 degrees to as high as 167 degrees Fahrenheit. You can set the temperature in 1-degree increments. Also, it comes with an easy to read backlit LCD digital screen. Overall, the Thermoflex Tankless Water Heater will work for your modern home not just due to its sleek design but with its constant flow of hot water on demand.

  • Environmentally friendly

    The benefits of purchasing the Thermoflex tankless are very many. One of the biggest upsides to investing in the Thermoflex is that it is easy on the environment. This tankless water heater can save up to 50% in your water heating costs. Compared to the conventional storage heater, with this Thermoflex Tankless Water Heater, up to 85%, less energy can be saved. With the modulating technology of the Thermoflex Tankless Water Heater, the energy to heat the water is used at a reduced rate.

  • Pro-Energy Savings

    While this Thermoflex saves on your energy bill, it is also lighter on the environment than many other types of water heaters. Having the Thermoflex Tankless Water Heater installed in your home turns it into an eco-friendly residence.
    Keeping your carbon footprint down as well as contributing lower emission numbers to the environment is accomplished when you install this Thermoflex model. Since the hot water is decentralized, you are lowering your CO2 emission by almost 35%.
    Installing a tankless water heater is 99% more energy efficient than going with the traditional water heater tank.

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  • Low Gallon Per Minute

    The Thermoflex Tankless Water Heater is a compact which means that it will only push out a certain amount of hot water at one time. When deciding what type of tankless heater to purchase, considering the usage amount is important.
    While this Thermoflex is a sleek and modern addition to any room, the amount of hot water it can produce is limited. For this size tankless water heater, it typically can run two, possibly three, faucets at the same time.

    If used properly, it will pump out hot water consistently every time. The complaints arise when this water heater is intended for several different uses. For example, if you plan to use only one Thermoflex for the bathroom sink, tub, dishwasher, and an additional sink, it is not equipped to support all with hot water.

  • Assembly Issues

    With many water heaters, the assembly process can be slightly difficult. Being able to follow the instructions included in the package is one thing you think would be simple. With the Thermoflex, the assembly instructions are not as detailed as they could have been. When setting up your Thermoflex, the instructions seem to be vague. The positive thing about this tankless water heater is that it is compact meaning that even with instructions being vague, it is not an extensive piece of equipment to assemble.

  • Other Shortcomings

    The Thermoflex works extremely well with smaller homes and can supply an endless flow of hot water. If there is an inlet of water, with water coming in being set higher than your setting temperature, the unit will not heat properly. Another slight restriction would be that the volts must be an exact match to properly connect.

    This tankless water heater connects with 240 volts because of the rate of power. Connecting to 120 or even 220 volts may not work. Another detail to note would be that the Thermoflex has plastic housing. This means that it may crack if not handled carefully.

    This is an indoor-only type of unit. While you may be able to place a casing over the unit to install this outdoors, it still needs to stay above freezing temperatures to operate properly. The Thermoflex Tankless Water Heater is intended for indoor use only and while it does supply endless hot water, this unit cannot be overworked supplying multiple units simultaneously.

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Wrap Up

The Thermoflex Tankless Water Heater is a lightweight heater weighing approximately 8.4 lbs. This attractively designed water heater can be placed anywhere in your modern home without taking up space and causing inconvenience. Wherever you have a demanding need for water usage, this Thermoflex would be an ideal addition in your home. With its 0.6 GPM activation flow, the Thermoflex boasts an endless supply of hot water.

This is also an environmentally friendly option that will reduce the carbon footprint for your home. In addition to being friendly on the environment, it is also a cost saving. It can save up to 50% in water heating cost and 85% less energy compared to other conventional heaters.

When looking for a tankless water heater, this Thermoflex brand has not only the aesthetics but also a reliable piece of equipment that can handle your demands.

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