Buying Guide-Rheem Water Heater Reviews
tankless water heaters are instantaneous and heat water directly without the need of storage tank. They use either an electric element or gas burner to provide continuous a flow of hot water. However, the tankless hot water output limits the flow rate.
These tankless heating units are fast and more energy-efficient compared to the old hot water tank system. The associated maintenance costs are low with the tankless heaters since the risk of corrosion is minimal.
Rheem manufactures a wide range of energy-saving products like the prestigious tankless hot water systems. Most of its products have specials features such as the inbuilt recirculation pump and hot water self-diagnosis mechanism.
One of the remarkable tankless water heating units is the Rheem’s RTGH-95DVLN. This heater performs effectively with Uniform Energy Factor (UEF) rating of 0.93. It is capable of supplying hot water at a maximum rate of 9.5 gallons per minute (GPM). Don't use plagiarised sources.Get your custom essay just from $11/page
Under 199900 British thermal units (BTU), the heater can supply up to 4 outlets at the same time. Its recirculation pump kit increases the flow rate, thus saving up to 12000 gallons of water annually.
The company is committed to the innovation of the most energy-efficient products and strategizing the most efficient ways of production. Are its products not worth your penny? But wait. You need to consider the following key factors before making your first investment.
What you need to know before purchasing the tankless hot water system
The size
To estimate the size requirements for your hot water system, you need to evaluate the number of appliances that use hot water in your home. Also, you need to know the capacity of the heater when utilized to the full.
The best tankless heater is the one that satisfies your household needs flawlessly, with a smooth flow of hot water at an optimal temperature.
The cost
Most tankless water heaters range within $ 300-$3000. However, most investors pay less attention to the initial cost of purchasing but more to the advanced features attached to the system.
Once bought, the tankless hot water system has minimal maintenance costs and can provide a service life of up to 20 years. This saves you about $108 per annum compared to the traditional hot water tank system.
The available types
There are three different types of water heaters. These include the condensing, non-condensing, and the non-condensing hybrid, each with its capabilities. It is, however, advisable to choose the one with an onboard recirculating pump due to the many benefits associated with it.
The above factors will help you choose the tankless hot water system, which best fits your household needs.
Rheem Tankless Hot Water Product Reviews
Do you intend to purchase a water heater to fit your personal hot water needs? Go through the following Rheem tankless heater product reviews before making your decision to buy.
Rheem RTGH-95DVLN 9.5 GPM Indoor Direct Vent Tankless Natural Gas Water Heater Review.
https://www.amazon.com/Rheem-RTGH-95DVLN-Indoor-Tankless-Natural/dp/B0084CPDFS
This natural gas heater uses a direct vent system with two PVC tubes. It also fitted with the latest control setting, which regulates the temperature and displays the maintenance codes.
This direct vent heater functions under an optimal power supply of 120V and is protected up to-30F freezing point.
The Rheem natural gas heater has an efficiency level of 0.99%. This is contributed by its ability to provide hot water with a 199,900 BTU/H maximum input of natural gas.
Performance
the heater saves up to 12000 gallons of water annually. This is facilitated by the self recirculating pump kit, which raises the flow rate. The covering film wrap reduces overheating, thus saving substantial amounts of energy.
It is capable of supplying hot water to a limit of up to 4 bathrooms, thus reducing the burden of multiple installations as it is the case with other tankless heaters.
Pros
- It has a digital display setting, which allows you to control the temperature quickly.
- A self-diagnostic capability
- A remote control mechanism which allows smooth operation
- Unlike other heaters, it can be used to a maximum height of 9840ft above sea level
- It comes with numerous safety measures
Cons
- It can be a bit slow
- its initial cost is high
Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater
https://www.amazon.com/Rheem-Heating-RTEX-13-Residential-Tankless/dp/B01NAUZJPE
The RTEX-13 features 8.5 pounds weight, 8.25 inches wide, and 12.625 inches height. One of its distinguishing features is that it uses a low amount of energy to provide a continuous flow of hot water on demand.
In addition to that, the RTEX-13 heater consumes less space as compared to the hot water tank system. It also has a temperature control panel right in front of the unit and a nine-setting thermostat dial for regulating the temperature.
It is important to note that the heater needs 240V and 60amp for optimal performance, and thus, you will have to restructure your electricity supply to match this.
Performance
Its heating elements need a flow of 0.3 GPM to be activated. After activation, it can serve an endless stream of hot water for a shower and two faucets.
The heater uses energy efficiently since it is fitted with a temperature display and control mechanism.
The RTEX-13 heater is capable of saving up to 4.8 gallons per every moment of use.
Pros
- continuous supply of hot water on demand
- consumes less energy
- low maintenance costs
- durable due to its copper immersion elements
Cons
- It can be expensive to install
Rheem 240V 2 Heating Chambers RTEX-18 Residential Tankless Water Heater, small, GREY
https://www.amazon.com/Rheem-RTEX-18-Chambers-Residential-Tankless/dp/B01MR7Z39V
The RTEX-18 is capable of supplying a constant and fast supply of hot water on demand. It can be put into single-use or used with several outlets. It has a compact design and thus consumes less space.
Accurate sizing of the heater will guarantee you a continuous flow of hot water since the storage tank no longer limits its service.
It features an automated -diagnostic mechanism, thus can detect any changes in the system and adjust accordingly. Furthermore, its digitized thermostatic controls help in regulating the temperature.
Technical performance
Unlike other water heaters, the self-modulating technology enables RTEX-18 water heater to function optimally with minimum physical adjustments.
Its heating chambers consist of two durable copper immersion elements, which increase its useful life and performance efficiency.
This model comes with an LED display and the thermostatic controls allowing easy control. It has an energy efficiency rating of 0.99 since there is no stand by heat loss associated with the old tank system.
Pros
- Easy to install
- it is 99% energy efficient
- Comes with a 5-year warranty
- Provides fast and continuous hot water supply
Cons
- The temperature may change unnoticeably
- Some users have complained about its service life.
Rheem RTG-84XLN 8.4 GPM Low NOx Outdoor Tankless Natural Gas Water Heater
https://www.amazon.com/Rheem-RTG-84XLN-Outdoor-Tankless-Natural/dp/B007XDK1SI
Measuring 14 x10x26 inches, the RTG-84XLN does not take much installation space and is propelled by natural gas.
The heater proves to be the most suitable for large families due to its exceptional ability to provide water through several outlets without temperature fluctuations.
Performance
RTG-84XLN is activated at a minimum flow rate of 40GPM and provides an excellent supply service of 26GPM at a minimum flow rate.
The use of natural gas makes it energy efficient, and it can supply hot water at a rate of 8.4 GPM( gallons per minute)
Pros
- can provide water to several outlets
- has a well-structured warranty
- has thermostatic controls which regulate the temperature
Cons
- it is expensive
- the high cost of refilling the gas
Rheem 240V 3 Heating Chambers RTEX-24 Residential Tankless Water Heater
Rheem 240V 3 Heating Chambers RTEX-24 Residential Tankless Water Heater
The heater is a compact design and thus needs a little installation space as compared to the old hot water tank system. It has temperature adjustment dials which help in regulating the temperature.
It needs minimal physical operation since its automated.
Performance
Since the heater is automated, at a precision of 1 degree, its self-modulation mechanism is capable of supplying large quantities of hot water to the user. Similar to other electric heaters, it has Thermostatic controls which help in regulating the temperature.
Pros
- it needs less effort to operate since it has a self-modulation mechanism.
- Excellent thermostatic temperature controls
- Has an energy efficiency level of 99.8%
Cons
- People with older homes may not use the system without upgrading their power supply.
- Associated installation costs may be high depending on the number of water heater unit installations to be made.
Conclusion
Your choice of tankless water heater will depend on the purpose for which you intend to subject it to. You may compare the advantages and the disadvantages, or the distinctive features of each to select your best.
Your choice may also depend on the family size, the number of customers, or other applications. However, although most of the Rheem water heaters discussed above can suit your hot water needs, Rheem RTGH-95DVLN 9.5 GPM offers excellent performance than the rest. If saving money and having constant hot water supply is your interest, one these integrated water heaters, especially those with LCD readouts and temperature adjustment dials and you will be amazed.