Top 10 Best Tankless Water Heater Reviews 2018

Tankless water heater is a remarkable upgrade over old fashioned water heaters. Because few years back, you might have found tanks outside people’s house that look like a brainer of water heater. Purpose of that tank to get water ready to use, but nowadays this technology have no sense. These days water heater are coming up with tankless body along with number of advantages. One can easily install and use tankless water heater despite looking for space to hang on tank. It do not improves efficiency of water heater only, but also saves lot of money from water bills as well. Tankless water heater starts a new era of purposeful task and it becomes a far better option than traditional water heaters.

But due to plenty of tankless water heaters available online, it is quite tough for consumer to choose a better one. So here we rescue you from choosing a wrong product by providing a list of useful, efficient and smart tankless water heaters. Before we carry on, take a look on how to examine a water heater.

Before Buying Tankless Water Heaters You Must Read It

First thing that pop out in mind is how someone can select a better water heater? Well today you will discover what are factors on the basis which, one can select an efficient tankless water heater product? Here these are –

  • Features – Do check all the features of product in detail. Always pay attention towards extra benefits carried by product.
  • Flow Rate – This is amount of water that supplied by water heater and it can be measured in GPM (Gallon per Minute). If you want to use product more often, pick a product which have better flow rate.

Slower flow rate = higher temperature rise

  • Rise in Temperature – This is an important aspect which symbolize the °F of water delivered by the product. If consumer needs to heat up water at °105F, product will take more time to match the requirement.

These are basic aspects and you should ask for these details before selecting a product. Apart from above these factors, we have listed few most popular, efficient and smart tankless water heater products on basis of Price, Brand Reputation and Reviews. Check the list for better vision.

10. Titan N-160 Digital Tankless Water Heater

Titan’s digital tankless water heater is latest fashioned and trendy model in such range. It the newest model of the company Titan and they bring up number of advantages and features along with this product. Company introduced this product few year back, but it has gained huge popularity over some of its rivalries in such price category. Advance Digital meter express notification in better and explained way so that customer understand easily. This is what makes is smart and efficient tankless water heater & save upto 60% energy on every use.

Description –

  • Product Dimensions: 10 x 4 x 8 inches
  • Wall Mounted
  • Weight: Approximately 13 pounds
  • Thermal temperature @65 startup
  • Made in USA

  • It saves 60% of energy
  • Never runs out during usage
  • Applicable for large mansion
  • 80 times reduced than standard size
  • Compact Design, Smart & Reliable

  • Flow Rate is slightly low

9. TC-Home Portable 6L LPG 1.6 GPM Propane Gas Tankless Instant Outdoor Water Heater

TC-Home tankless water heater is suitable for bathroom/kitchen due to mini size. It is a company that provides inexpensive range of tankless water heaters. Most of peoples easily get fit into the price range if we talk about price efficiency. This product works on Propane Gas (or liquefied petroleum gas) and gives out a stunning performance. One can easily install TC-Home product because it is portable version of tankless water heater. It need no deep nurtures setup to hang it on wall, simply take it in kitchen or bathroom and use.

Description –

  • Flow Rate Capacity – 6L per min
  • Warm water producing rate is 25 degrees
  • Working temperature:-8-45℃
  • Thermal Input @112KW and efficiency rate @>80%
  • Gas inlet: 9.5mm 3/8″

  • Auto flame protection system
  • Self-timer for ON/OFF(20 min)
  • Rubber Gas Hose
  • Better thermal input rate in range
  • Easy to carry(portable)

  • Low water input
  • Need to carry propane cylinder along with heater

8. Atmor 3kw/110v SINGLE SINK 0.5 GPM Point-Of-Use Tankless Electric Instant Water Heater AT-900-03

Atmor is well known company for manufacturing efficient tankless water heaters. This product have 0.5 GPM point which means consumer can get heated water in just short time. This is impressive to know thermal speed of atmor tankless water heater is good enough to use on daily basis. Moreover it comes with 3KW variant that might cost you lesser electricity bills as well. You can apply this water heater product in your bathroom by holding it on wall. Having two inlets one or input and another one for output, makes water heating procedure simple and safe.

Description –

  • Works on electricity, energy consumes @3KW/110Volts
  • Simple 0.5 GMP Sink Aerator
  • Comes in 4 Panel variants
  • Single Phase breaker required

  • Applicable on direct connection
  • Easy to install
  • Includes sink faucet and Pressure Relief Device
  • Better temperature rise rate @43 °F
  • Maximum Flow @0.5 Gallon per minute
  • Instant hot water supply, no time wastage

  • Less amount of water at one time
  • No plug-in option

7. LAZYMOON 8L 2GPM Propane LPG Gas Tankless Water Heater Instant Hot Water Heater

Lazymoon, local based company provides ultimate quality of water heating at such low price. This tankless product works on Propane gas which mean consumer can utilize it with domestic cylinder. No hike in electricity bills, simply connect it with kitchen LPG connection and get instant heated water supply on the spot. Make sure to connect supply of LPG safely. It is superior in energy saving factor and easily control the flow of water supply either it is cold water or hot water. No need to switch up/down control barrier of wire gauge.

Description –

  • Heat water upto 8 litres with efficient way
  • Thermal rise @90 F easily
  • Controlled grip on thermal temperature of water
  • Easily settle down condition @108.2 F

  • 20-Minute Timer
  • Anti-freezing protection function and Rust proof interior
  • Heat protection function
  • Easily manage water pressure function
  • Energy saving
  • Smart, thin and controlled designed

  • Low water pressure in startup

6. EcoSmart ECO 27 Electric Tankless Water Heater

EcoSmart series of tankless water heater series falls under $100-$500 price category. Smart features included in product makes worth it and equally justify the price range. It works on electricity and consumes 27 Kilowatts at 24 Volts(112.6 Amps). Self-modulating version of tankless water heater product comes up with dozens of smart features. It enlighten the lifestyle and over all experience of utilization as well which contains 1-Degree allow of hot water increment and etc.

Description –

  • Dimensions :17H x 17W x 3.625D inches
  • Components used in product are made up of Copper and stainless material
  • Pipes fittings :3/4 inch NPT
  • Breaker Quantity Required: 3*40 Amp Double Pole

  • Save upto 50% on water heating costs
  • Digital temperature control acess
  • Design pleasing and attractive to eyes
  • Available in all sizes
  • Smart to operate, occupy lesser space

  • You need to pay attention for safe execution

5. Bosch Tronic 3000 T 2.5-Gallon Electric Mini-Tank Water Heater

Bosch is one of most wanted brand in electronics market out there and this product has same efficiency as other bosch appliances have. This comes with mini tank of water through which it delivers hot water. It is rated as 4.9/5 by most of verified users. Due to its mini size, it can be fit easily under the sink and start using it. It occupy lesser space, because company claims that product can be installed on shelf or wall without difficulty.

Description –

  • It has 2.5 Gallon mini-tank, enhances high output
  • Body linked up with Glass
  • Runs at 120 Volts hassle free
  • Available in 4 Gallon and 7 Gallon module

  • It has amazingly fast rate of recovery
  • Plug in and use
  • In-line option
  • Easy to install for longer service life
  • Bracket included for shelf, floor or wall mount purpose

  • Material used in product is slightly not up to mark

4. Takagi T-KJr2-IN-NG Indoor Tankless Water Heater

This is one of the finest products in this category which delivers maximum amount of hot water supply. At one time, takagi tankless water heater can deliver 6.6 Gallon per minute (GPM). This is a satisfactory product for those who needs solution of high amount of hot water usage. Energy factor of this product is good enough at 0.81-0.83 which is quite a bit better. To wrap up water outlet, takagi T-KJr2-IN-NG water heater need stainless steel venting. Product can be mounted only on walls as it is extra-large in size, recommended for large amount of hot water suppy.

Description –

  • Stainless steel interior
  • Venting pipes for consistency of rate of flow
  • Dimensions: 7 x 13.8 x 20.3 inches
  • Weight: 37 pounds
  • Works @AC 120 volts

  • Fulfil massive need of hot water conveniently
  • Provide maximum flow rate
  • Long life due to stainless steel venting
  • Smart and Efficient consumption of power

  • Acquire extra space than other

3. Rheem RTGH-95DVLN 9.5 GPM Indoor Tankless Water Heater

It is an international brand renowned for stainless steel tankless water heaters. This is a direct vent tankless water heater which can supply hot water of amount 9.5 Gallon per meter. Rheem RTGH-95DVLN counted as one of most energy efficient product and it consumes 94% less energy. Including condensing heat exchanger, this product have satisfactory user ratings so often. Product has better utilization of natural gas instead of using simple material, it has copper venting parts.

Description –

  • Product Dimension: 5 x 9.8 x 27.5 inches
  • Item Weight; 79 pounds
  • Includes 20 units with the optional MIC-185
  • It is supplied with a 120 volt power cord if used indoor

  • Smart & Safe (Guardian overheat film wrap)
  • Provide high altitude capacity as compare to others
  • Freeze protection upto -130 °F
  • Direct vent pipe system
  • PVC adaptable designed
  • Smart DIGITAL control system (android, iOS)

  • High cost
  • High Maintenance

2. Rinnai RUC98iN Ultra Series Tankless Water Heater

Rinnai manufactured a tankless water heater in ultra-series with Concentric/Twin Pipe installation model. This products ranges in premium range and this is the reason it contains majority of smart services and facilities that are unbelievable. Due to concentric design, it can be easily fit into the PVC. Thus it look hide from back & front, one can only figure out inlets of Rinnai tankless water heater. Service life of the product it even better and improved due to smart & efficient design. Fundamental working of the design uses Uniform Energy and this is first in class with output above 95% efficiency.

Description –

  • PVR venting option (new models)
  • Product weight: 82 pounds
  • Dimension: 10 x 18.5 x 26 inches
  • Energy factor @0.96 perpetual to @0.92 uniform thermal energy
  • Made up for less emission (twin pipe)
  • 19,9100 BTW Max

  • Ultra-low emission
  • Easy to install
  • Occupy less space
  • International brand claims luxury experience
  • Warranty provided on various parts

  • Proposition 65 warning
  • Unit issue faced

1. Takagi T-H3-DV-N Condensing Natural Gas Tankless Water Heater

This product is manufactured by takagi for indoor use of tankless water heating purpose on natural gas. It has wider capability of water heating as compare to other brands in such price category. Takagi T-H3-DV-N has 10 gallon per minute capability and that sounds really good to those consumers who need water to be deliver so often. It runs with condensing mechanism to provide high efficiency to consumer. Now unique factor about the product is, one can control this tankless water heater directly from smartphone. Managed control of pilot light is provided, results more convenience and reliability.

Description –

  • Product Dimension: 2 x 17.8 x 24.9 inches
  • Product Weight: 59 pounds
  • Gas powered
  • Flow Rate @ 6 GPM
  • Indoor Use only to obey 2012 SCAQMD Rule 1146.2
  • Thermal Temperature Range: 100-185 °F

  • Unlimited Hot Water Supply
  • Quick Action on over heat
  • Smart & Reliable to manage control
  • Conserve Energy @120V
  • New Safety features added
  • Compact design, utilize on-demand

  • Indoor use only
  • Slightly Expensive

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