Whole house electric tankless water heater reviews

EcoSmart ECO 27 Electric Tankless Water Heater, 27 KW at 240 Volts, 112.5 Amps with Patented Self Modulating Technology

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Description:

Configured for cold climates or high flow rates. Well suited where incoming water temperature can drop below 45 F. For use in more demanding water usage applications. Self modulating flow sensor technology regulates the amount of energy required to heat the water needed. Digital temperature display showing the outlet water temperature setting. Uses (3) 9 KW standard Emerson electric heating elements with brass tops to prevent electrolysis. Copper heat exchanger. Automatic resettable thermostat. (3) 40 DP breakers required. 112A draw. Required wire: 3 sets 8 AWG. Pipe fitting: 3/4'' NPT. Energy efficiency: 99.8. UL and CSA certified.Weight: 11 lb. Lifetime warranty.

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  • Savings of up to 50 on water heating costs. Dimensions :17H x 17W x 3.625D inches ;Pipes fittings :3/4 inch NPT
  • Digital temperature control in 1-degree increments allows control of hot water; Activation Flow: 0.3 GPM
  • Copper and stainless components designed for efficiency, durability and easy replacement.
  • Compact size saves valuable storage space, while the stylish and advanced design is pleasing to the eye and Copper and stainless components designed for efficiency, durability and easy replacement.
  • Prior to purchase & installation, please verify that this model is the right size for your hot water needs and electrical requirements. Electrical requirements: 27 kW, 240 volts, (3) 40 required breakers, 112.5 maximum power (AMP), (3) 8 required wire.Amperage Draw:113 A
  • Required Breaker Quantity: Three 40 Amp Double Pole
  • Recommended Electrical Panel: 200 Amps
  • NEVER run out of hot water with an ECOSMART tankless water heater.
  • Save up to 12 cubic feet of storage space.
  • Digital temperature control in 1-degree increments gives users complete control of hot water







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Stiebel Eltron 224198 240V, 1 Phase, 50/60 Hz, 20 kW Tempra 20 Plus Whole House Tankless Electric Water Heater, Advanced Flow Control

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Description:

When compared to gas type tankless water heaters, Stiebel Eltron Tempra 20 Plus cost less and is less expensive to install, since it does not require venting parts. While gas type tankless water heaters with outside venting may have a 5-20 efficiency reduction (due to heat loss from gases escaping through the vent), Stiebel Eltron Tempra 20 Plus is designed to be virtually 100 efficient. Multiple heating elements inside the Tempra 20 Plus models activate as the water demand increases, thus providing maximum efficiency and complete comfort. The Advanced Flow Control system, available in Plus models only, monitors and adjusts the water flow to assure a constant temperature output. Specs: Flow Rate: 0.58 - 4.5 GPM; Maximum Operating Pressure: 150 PSI; Hot / Cold inlet connections: 3/4" male threaded (Male NPT); Dimensions (Width x Height x Depth): 16 5/8" x 14 1/2" x 4 5/8"; Weight: 15.4 lbs; Voltage: 208V/240V; Amperage: 70 Amps at 208V / 80 Amps at 240V; Phase: 2 x single; Wattage: 14.4 kW at 208V / 19.2 kW at 240V; Min. Circuit Breaker Size Required: 2 x 50 Amps; Recommended Wire Size: 2 x 8 AWG copper;

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  • Digital temperature control
  • Proven reliability
  • No venting required
  • Sleek design fits anywhere
  • Save at least 15-20 on the hot water portion of your electric bill





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Aqua-Pure AP430SS Hot Water System Protector

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Description:

Aquapure by cuno hot water system protector to reduce scale build up in pipes and extend life of water heater. Installs on cold water side of hot water system to inhibit scaling and corrosion. Whole house scale inhibition water treatment system. Ap430-10 features: -product type: whole house -filter component: filtration system -filter change indicator: no. Dimensions: -overall HEIGHT - top to bottom:13 -overall WIDTH - side to side:2 -overall depth - front to back:2 -overall product WEIGHT:2.25 . Do not install in direct sunlight or outdoors

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  • Binds calcium and magnesium hardness minerals, preventing them from precipitating out of solution and building up on metallic surfaces
  • Inlet/Outlet Size:3/4 inch NPT,Dimensions height 10 1/4 inch(26.0),Diameter 2 3/4 inch.Contains siliphos, a 100 Pure FOOD Grade scale inhibitor approved by usda
  • Stainless Steel head
  • Flow rate 6 gallons per minute
  • Max operating Temp. 100F. Allow a minimum of 2 inch clear space under filter to facilitate cartridge change






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Takagi T-KJr2-IN-NG Indoor Tankless Water Heater, Natural Gas

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Description:

T-KJR2-INNG Features: -Tankless water heater.-Natural Gas.-Can be converted into a direct-vent unit.-Indoor installation only.-BTU/hr: 19,500 140,000.-0.82 Energy factor.-Flow rate: 6.6 GPM maximum.-Cost-efficient and environmental friendly.-Perfect for light residential and radiant heating applications.-Energy star. Dimensions: -Overall dimensions: 20.3" H x 13.8" W x 6.7" D.

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  • 140,000 BTU. Voltage: AC 120V
  • 6.6 GPM max flow rate. Water connection location- bottom
  • 4-Inch category III stainless steel venting required
  • Inlet, outlet thermistors for constant temperature monitoring
  • Energy factor of 0.81-0.83


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Thermoflow Elex 24 Electric Tankless Water Heater,24kW at 240 Volts, Instant Hot Water Heater with Self-Modulating Temperature Technology for Whole House

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Description:

FEATURES -

Energy and Water Saving
Changing to a Thermoflow Elex24 tankless water heater means there are no stand-by losses that tank-type water heaters are subject to. This results in savings of at least 15-20 in comparison with an electric tank water heater.
 Geting Hot Water Continuously
Because a thermoflow heats water only when it is used, and for as long as it is needed, there is an endless supply of hot water instantly. Nobody runs out of hot water in the shower, even if the showers run extra-long.
  Stylish Compact Design
A thermoflow Elex24 tankless water heater completely replaces a conventional tank heater, stylish compact design can be installed anywhere close to the hot water taps,yet takes up considerably less space,saving valuable living space and providing endless hot water on demand.
 Constant Temperature Output
Our exclusive Electric Temperature Control (ETC) ensures a steady output temperature even if flow rates vary up or down. A thermoflow always does.And Thermoflow tankless water heaters come with the convenience of a digital backlit LCD display and touch screen, making it easy to get hot water at the desired temperature from hand washing temps of 32 (0) to shower temps of 107(42), up to 167 (75) for commercial applications.
No Venting Required
Thermoflow tankless water heaters are electric and require no venting. This allows for more flexibility when determining the best place for installation.

PACKAGE INCLUDES -
1X Thermoflow 24kW tankless water heater
1X mounting template
1X bag of installation accessories(1 inlet connector with filter,1 outlet connector,4 gaskets,4 spacers, 4 anchors,4 screws)
1X instruction manual

NOTICE: Please read the instruction manual carefully before you install or using the water heater !

Inquiry & aftersales service:¬†[email protected]

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  • LOWERING COSTS & SAVING ENERGY- Saves up to 50 in water heating costs with the Thermoflow electric tankless water heater and use up to 85 less energy than conventional storage heaters.
  • ENDLESS HOT WATER - Instantly hot water! You can never run out of hot water, perfect for whole house.Activation flow is 0.6 GPM.
  • SELF-MODULATING TEMPERATURE TECHNOLOGY - With the most advanced, self modulating temperature technology of Germany, backlit LCD digital temperature selection in 1 degree increments gives users complete control of hot water.Temperature range from 32F to 167F.
  • ENVIRONMENT FRIENDLY - No venting required. Compared to centralised gas or oil heating systems, decentralised hot water supply can lower CO2 emission up to 35 .
  • NOTES - Please verify that this model is the right size for your hot water needs and electrical requirements before purchase & installation. Dimensions: 18.6" x 10" x 4.5" ;Weight: 8.4 lbs; Pipes fittings :1/2 inch NPT, Nominal pressure: 115PSI. Electrical requirements: 24 kW, 240 volts.Nominal current: 2 x 50A .Required breakers:2 x 2-POLE 60 AMP. Required wire: 2 x 8AWG . ( Breakers and wire are NOT included )









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Takagi T-KJr2-IN-LP Indoor Tankless Water Heater

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Description:

The T-KJr2 model is the smallest unit in the Takagi line-up. The T-KJr2 is perfect for light residential (i.e. small apartment units) and radiant heating applications.

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  • Maximum BTUs: 140,000 ; Minimum BTUs: 19,500
  • Vent Type: Direct Vent ; Water Connection Location: Bottom ; Water Connection: 3/4 Inch
  • Heat Exchanger: Copper; Voltage: AC 120V ; UEF: 0.80 ;Emissions: Low Nox
  • Product Weight:38 lbs; Safety features include freeze, overheat, surge protection, and troubleshooting diagnostic codes
  • 140,000 BTU
  • 6.6 GPM max flow rate
  • 4-Inch category III stainless steel venting required
  • Inlet, outlet thermistors for constant temperature monitoring
  • Energy factor of 0.81-0.83

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Marey ECO110 220V Self-Modulating 11 kW, Small White

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Description:

The ECO line by Marey is designed using SMART Technology. It is the only one in the market that does not accumulate sediments, as the water never touches the heating element! The 220V ECO110 by Marey provides 11kW of power, being the perfect solution for 2 points of use in Southern areas (a shower and a sink). This unit provides 28F increase at 3.0 GPM, allowing you to have a shower and a sink running simultaneously in hot climates. The 220V ECO110 reaches 56 F at 1.5GPM for hot water output at one point of use at time. In colder regions, the 220V ECO110 is suitable to provide hot water for a single point of use such as a sink. Mareys 220V ECO110 is ETL approved. It performs best in the US Southern regions where the incoming water temperature is above 70F. This unit must be installed no more than 40 feet from the intended point of use. The complete ECO line by Marey is designed with corrosion resistant heating elements which reduce hard water build up from chlorine and calcium.

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  • The 220V ECO 11kW unit is ideal for 2 simultaneous points of use in US Southern Regions where the incoming water temperature is above 70F. In colder regions, it is suitable for a sink at 1.3 GPM.
  • German-designed with high quality stainless steel water channel and heating chamber.
  • SMART Technology: Easy management and simple adjustments on a LCD Panel allows you to program the exact desired water temperature thereby optimizing electricity consumption.
  • Requires (1) 60 Amp breaker and must be installed by a professional plumber or electrician to ensure safety and quality.
  • Marey's ECO line can maintain 98 efficiency level throughout their lifetime.








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Marey GA5PORT Portable Propane Gas Tankless Water Heater, Small, White

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Description:

Marey GA5PORT outdoor propane gas tankless water heater can provide up to 1.5 gal. Per minute for a perfect outdoor shower at 115F output water temperature. It is also called water heater on demand, because it heats water only when needed, saving energy. Its compact design and light weight makes easy to carry anywhere. You will only need 2-D cell Battery for the ignition and it is naturally vented outdoors. Marey has been in the water heating business since 1955, bringing tradition and innovation together. Designed in USA and it includes a gas hose with csa approved regulator.

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  • Naturally vented outdoors: you don't need to buy a extra venting
  • Serves to a variety of applications, since washing your car, windows cleaning, wash your horse or your dog and take a hot shower
  • Perfect for campsites, cabins, remote areas or just around the house
  • Provide endless hot water on demand and only as needed
  • No electrical connection is required
  • Includes a gas hose with csa approved regulator for attaching to a standard liquid propane tank
  • Portable water heater by Marey has a compact design and light weight saves space and is easy to carry anywhere









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Eccotemp fvi12-NG FVI-12 Natural Gas, 3.5 GPM, High Capacity Tankless Water Heater, White

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Description:

The incredibly efficient Eccotemp FVI-12 Natural Gas Tankless Water Heater uses an intense gas-fired flame to instantly heat water the moment it passes through the unit, so as long as you feed water in, hot water will come out! Comes ready to install. With the included horizontal vent kit, this Eccotemp FVI-12 Natural Gas Tankless Water Heater can be installed for indoor use right out of the box. Great for cabins and smaller homes, so you don't bust your budget for a hot shower! The Eccotemp FVI-12 Natural Gas Tankless Water Heater is a manual water heater. This means that any water temperature adjustments must be made at the face of the unit using the knobs for water flow and gas pressure. Mixing cold water at your output source is not recommended. Have questions? Contact support at 1-866-356-1992 or [email protected]

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  • Whole home indoor, gas powered tankless water heater, rated at 3.6 GPM that activates only when in use, making it an energy saver.
  • For indoor installation with safe, efficient power ventilation and perfect for any small home, cabin or apartment.
  • Easy to read digital temperature display, on a compact and space-saving design with minimal noise output.
  • Safe electronic ignition system; plugs into standard 120v electrical outlet with UL-listed cord.
  • Uses standard 1/2" NPT water fittings and is equipped with easy to use manual water temperature controls.






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iHeat Tankless S-14 240V 59A 14KW Stainless Steel Enclosure 7.2" by 11" by 3" 1/2"CPT 36' AWG#6 Electric Water Heater, 7.5 lb

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Description:

The heat electric tank less water heater S-14 model has the capacity of heating 3 gpm which is the equivalent to 2 showers (at 1.5 gpm each), or 1 shower and 3 sinks (at 0.50 gpm each) simultaneously, or any combination which equals to 3.0 gpm. The S-14 can handle these applications in the warmer climates of the us which are Florida, Georgia, Louisiana, Texas, Arizona, California, Alabama, and Mississippi. Anything north of these States the S-14 model can be used for point of use, or 2 to 3 applications at a time equaling 3 gpm. A good rule of thumb is if you live in the southern States mentioned here the S-14 can power a 1 to 3 bedroom 1 to 2 bathroom home, including dishwasher and clothes washer, please keep in mind that tank less water heaters are designed to heat incoming water at a maximum output temperature based on simultaneous use and inlet water temperatures. So if your demand for hot water decreases your output water temperatures will increase, as well as if you live in the colder States this S-14 will heat less volume of water, this will cause the S-14 to be used in point of use applications in the colder climates.

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  • Heat tank less s series electric tank less water heater it's manufactured in complete stainless Steel boasting an ixp-4 water proof construction
  • Heat tank less s series can also be used in highly sterile applications like commercial kitchens, hospitals, clinics, and even schools where cleanliness is of the highest importance
  • Heat tank less s series saves valuable space with its compact size, the s series compared to tank Type water heaters, is small enough to fit any under counters installations, or even closets
  • Heat tank less water heater saves you up to 60 on your water heating costs
  • Water proof construction allows you to easily and safely control the temperature by using our water proof interactive touch pad




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Whole house electric tankless water heater reviews