Winter is already here and has brought cooler winds with it. Performing tasks, washing dishes, and taking a shower before going to work seems like a struggle when the water almost freezes your hands. It is more frustrating when your traditional water heater does not suit your needs. You might enjoy warm water for a few days, but then the problems arise again. What to do with these bulky tanks that do not satisfy you and keep you stressing about paying handsome money in bills?
The companies undoubtedly have outdone themselves in introducing tankless heaters for water. These are also called flash and instantaneous heaters. Some models run on electricity, while others on propane. To facilitate your search, I have mentioned one of the best brands that offer a variety of high-quality water heaters. They are convenient to use, allow digital monitoring, and are both energy and money conservers.
Best Tankless Water Heater Brands
EcoSmart Tankless Water Heaters
Design and Appearance
EcoSmart is one of the well-known names in manufacturing tankless heaters for its consumers. Its heaters have not only a cool design but also feature advanced technology to save energy and provide hot water. It is convenient to adjust these products on a surface such as a wall.
To begin with these heaters, you have to set the temperature via digital features, including a thermostat. This part sets itself rather than requiring manual effort. It will result in an undisturbed supply of warm water, which is according to your requirement. Consumers can adjust the temperatures ranging between 80 degrees Fahrenheit and 140 degrees Fahrenheit. The digital display showing measurements in large fonts makes it convenient to read.
The developers have considered a simplistic design as a crucial factor. Therefore, the consumers do not face any major issues in installing. Not only this, if you face any problems later on, you can contact the company since it provides a great lifetime warranty for these heaters as well as offering fabulous customer service.
Functioning and Technology
The worth mentioning quality they have is Patent Self Modulating Technology. For functioning, the water has to flow through the device. There is a certain flow rate that is necessary for the heater to work. This is termed the activation of a unit. The EcoSmart electric heaters require a minimum rate of 0.2 gallons per minute for activation. You will notice an approximately 50% reduction in energy bills due to these highly-efficient features.
For controlling the energy consumption, the units utilize flow sensors. Unlike other tankless heaters in the market with flow switches for activation, these sensors are more effective in satisfying the demand. You may ask how? Well, a majority of flow switches activate in the range of 0.7 to 1 GPM. When water pressure is lower than these flow rates (higher rates), the parts in heaters can not function.
As their name suggests, heat exchangers work to transfer the water to elements to increase the temperature of this liquid. If these components are built with low-quality or unsuitable materials, as in the case of spiral elements, there are high chances of damage to the heater. On the other hand, EcoSmart heaters have stainless steel or premium quality copper elements. The brass covering allows minimal loss of heat by avoiding electrolysis. This factor leads to extraordinary efficiency of 99.8%.
Examples of EcoSmart Tankless Heaters
EcoSmart ECO 27 Tankless Water Heater
This 27-kilowatt product is perfect for various home applications, providing comfort, especially in winters. It has the ability to increase the temperature in the range of 2.7 to 6.5 gallons in a minute. Moreover, it is much smaller in size than conventional heaters, saving a large amount of space.
EcoSmart ECO 11 Electric Tankless Water Heater
This heater requires 13 kilowatts and is ideal for applications that need low to moderate water flows. These include water required for showering and office break rooms. It offers a quantity between 1 and 3.1 gallons a minute. This product is designed for climatic conditions where the input water temperature is at least 67 degrees Fahrenheit.
Rheem Tankless Water Heaters
Rheem focuses on manufacturing both types of heaters: natural gas and electric. There is a vast range of these products that this name offers, so it is not difficult for interested people to choose the appropriate one for them. Some are specific for indoors, while others are best for outdoor setup.
Design and Installation
The gas connections with the Rheem products offer easy installation, and you do not have to struggle with the adjustment. The ventilation system does not include expensive materials, which allows you to save money. In addition, these heaters do not cover much area, which makes them ideal for flats and apartments.
Concerning saving water efficiently, the Recirculation pump system allows you to conserve thousands of gallons. It leads to a reduction in water bills too. What about features that ensure protection? An advanced system called EcoNet lets you monitor the whole heating process through your mobile, facilitating the detection of any issues and leaks.
Examples of Rheem Water Heaters
Rheem RTEX-18 Electric Tankless Water
This product is one of the most compact designs weighing just 8.5 pounds. It keeps an adequate amount of water hot for several days continuously. The voltage it uses is 240 V. Furthermore, it does not have a complicated construction, and it is convenient to replace any part when required.
Rheem RTG-95DVLN Tankless Natural Gas Water Heater
This product is designed for indoor use. The stainless steel heat exchanger is high quality and resists damage. Moreover, the heat blower prevents heat damage to this component if it gets highly heated. The vent system includes two pipes that should be either up to five feet or thirty-eight feet or 2-inch or 3-inch PolyVinyl Chloride (PVCs), respectively.
Frequently Asked Questions
What voltage are electric tankless water heaters?
The voltage that electric tankless heaters draw depends on the size of the unit and the purpose they have to serve. Mostly, the small-sized heaters are functional with 110 volts. They are manufactured for only one application. Larger and powerful heaters can draw upto 27 kilowatts and heat a sufficient quantity of water.
Do you really save money with a tankless water heater?
The installation cost of tankless heaters is more than conventional tank heaters. However, once installed on a wall, a tankless heater allows you to save hundreds of dollars. It is because they are more efficient than the latter and better in energy consumption.
Do tankless water heaters use more electricity?
The need and use of electricity vary depending on the type of heater. Propane and gas tankless heaters do not need electricity to work at all. When it comes to electric heaters, most of them do not use a considerable amount of electricity. Electric heaters for various tasks will need more electricity as compared to the smaller ones.
Do tankless water heaters have coils?
Yes, these types of devices contain a coil made of nichrome or other material. This component is placed in the central system for heating water.
EcoSmart electric heaters and Rheem flash heaters are in-demand for a reason. These products are beneficial in routine activities and allow easy installment and setup. For further convenience in decision making, I have also listed top-rated heaters from both manufactures to help you select the ideal product that suits your preferences.