10 best tankless water heaters at home depot

Tankless water heaters at Home Depot are a popular choice for homeowners looking to upgrade their water heating systems. Home Depot, a well-known home improvement retailer, offers a wide selection of tankless water heaters from various brands and in different sizes and fuel types. Here is some information about tankless water heaters at Home Depot:

  1. Variety of Brands and Models: Home Depot typically stocks tankless water heaters from reputable brands such as Rheem, Rinnai, EcoSmart, and more. This variety allows homeowners to choose a unit that suits their specific needs and preferences.

  2. Fuel Types: Tankless water heaters are available in both electric and gas (natural gas or propane) models.Homeowners can select the fuel type that aligns with their existing infrastructure and preferences.

  3. Size and Capacity: Tankless water heaters come in various sizes and capacities to accommodate different household sizes and hot water demands. It's important to choose a unit that can provide an adequate flow rate and temperature rise to meet your specific requirements.

  4. Energy Efficiency: Tankless water heaters are known for their energy efficiency compared to traditional tank-style water heaters. They heat water on demand, which means they only consume energy when hot water is needed, potentially leading to lower energy bills.

  5. Installation Requirements: Tankless water heaters may have different installation requirements compared to traditional water heaters. Homeowners may need to consider factors such as ventilation, gas line sizing (for gas models), and electrical requirements. It's often recommended to hire a professional plumber or contractor for installation.

  6. Warranty and Support: Many tankless water heaters sold at Home Depot come with manufacturer warranties that vary in duration and coverage. It's essential to review the warranty details before making a purchase to understand what is covered and for how long.

  7. Online and In-Store Availability: Home Depot offers the convenience of both in-store and online shopping. Customers can explore product options, read reviews, and make their purchases through the Home Depot website or visit a local store for in-person assistance.

  8. Customer Reviews and Ratings: Home Depot's website often features customer reviews and ratings for the products they sell, including tankless water heaters. Reading these reviews can provide valuable insights into the performance and satisfaction levels of other customers.

  9. Price Range: Tankless water heater prices at Home Depot can vary significantly based on brand, size, and features. Homeowners should have a budget in mind and explore options that fit within their financial constraints.

  10. Installation Services: Home Depot may offer installation services through their network of contractors. Customers can inquire about these services if they prefer professional installation.

When considering a tankless water heater from Home Depot, it's essential to research and compare different models, consult with a knowledgeable sales associate, and take into account your specific hot water needs and the availability of necessary utilities for installation.

Below you can find our editor's choice of the best tankless water heaters at home depot on the market
  

Heatworks Electric Tankless Smart Water Heater, the world’s only water heater without metal heating elements. 6.2-24 kW, 208-240 V, Whole-Home or Point-of-Use

Based on 3 reviews Check latest price
  • POWERED BY OHMIC ARRAY TECHNOLOGY. The MODEL 3 is the only water heater in the world to use Ohmic Array Technology instead of metal heating elements that rust and scale. This technology will save you time, money, and the planet's resources.
  • ENERGY EFFICIENT FOR LIFE. The MODEL 3 is highly efficient as it only uses power when hot water is needed. Install it nearer to the point of use for up to 10% in water and 25-40% in energy savings.
  • WORRY-FREE. Get endless hot water on-demand with the MODEL 3. Requires NO annual maintenance. NO heating elements to change out. Comes with a 6-year full unit exchange guarantee.
  • WI-FI CONNECTIVITY. Though not required, download the Heatworks’ free mobile app to remotely control the temperature of the MODEL 3. Or track and compare hot water usage and energy cost.
  • LOTS OF INSTALLATION OPTIONS. The MODEL 3 is compact (11”x16.5”x10") and requires no venting. It can be installed in new construction as a whole home or point-of-use water heater or in older homes as a replacement to any gas or electric tank-type or tankless water heaters. No more running out of hot water or waiting for water. NOTE: MODEL 3 MUST BE INSTALLED BY A LICENSED PLUMBER OR ELECTRICIAN.

User questions & answers

Question: Can it be used wit circulation pump
Answer: You will have to compare their dia.
Question: Can you order this same unit in 110V? If so; what model number would i order
Answer: This filter and gasket fit inside the threaded faucet head, You have to unscrew the faucet head, then replace the old filter and gasket in the faucet head, then screw the assembly back into the faucet stem.
Question: How large of home will this work for
Answer: They are not washers.
Question: is there an installer group or is this product DIY friendly
Answer: Your a very good proof reader. I got the set of 20 for $7.89 & there was 20 of each. Now the mfr was charging $24 and you could not buy one, you had to buy the hole tip, aerator, & washer. I would have paid $7.89 for just one aerator & washer but that's me. Now there was another listing of 20 for $7.35 but the packing will be DAMAGED,I can't say how many would be missing. Now I just have to wait around to use the other 19.

Product features

THIS IS WHAT'S INSIDE EXISTING WATER HEATERS.

For over 150 years, people have been heating water using electricity and metal heating elements. They rust, scale, lose energy efficiency, and eventually fail. Heatworks water heaters have no heating elements.

Instead, we use Ohmic Array Technology to heat water. Endlessly. On demand.

INTRODUCING THE MODEL 3 TANKLESS ELECTRIC WATER HEATER BY HEATWORKS

Powered by our patented Ohmic Array Technology, the MODEL 3 is a smart, electric tankless water heater that provides endless hot water on-demand for houses, apartments, and points-of-use. What sets it apart from other water heaters is how it heats water.

You won't find metal elements inside. That 150-year-old technology has one fundamental flaw: the metal heating elements get very hot and the minerals found in water stick to them. This causes energy efficiency loss, hot spots, and eventually the elements will fail. Instead, the MODEL 3 uses electronic controls to pass controlled electric currents through the water. This transfer converts electrical energy into thermal energy, creating endless water, on-demand. At the temperature you want. And because no scale forms, there is never a loss of energy efficiency. No metal heating elements to replace. No maintenance.

And as with all tankless electric units, the MODEL 3 only uses power when hot water is needed. Save time, money, and energy.

SMALL IN SIZE. BIG IN INSTALLATION OPTIONS.

The MODEL 3 installs like any other tankless electric water heater and can be used in new construction or as a replacement to any gas or electric tank or tankless water heater. Add it to an existing hot water system as a booster or install the MODEL 3 closer to the point of use for up to 10% in water and 25-40% in energy savings each month.

CUSTOMIZABLE BASED ON YOUR HOME AND HOT WATER NEEDS.

Another unique feature of the MODEL 3 is the ability to adjust it from 208-240 volts and 30 to 100 amps (6.2 to 24 kW) upon installation. The higher the amperage/power setting, the more hot water the unit can provide. Please make sure to reference both the expected temperature rise table and installation manual to make sure you have enough power required for your hot water needs before ordering.

ENERGY EFFICIENT

  • No scaling or rust
  • Only uses power when hot water is needed
  • Maintains its energy efficiency throughout the life of the unit
  • Heats water faster

OFFERS PEACE OF MIND

  • Get endless hot water on-demand
  • Requires NO annual maintenance
  • No elements to replace

MADE FOR TODAY'S SMART HOMES

  • Wi-Fi connectivity
  • Monitor while away
  • Though not required, download the Heatworks’ free mobile app to remotely control the unit
  • Digital display

TAKE A PEEK INSIDE THE MODEL 3. NO METAL HEATING ELEMENTS IN HERE.
4 STEPS TO ENDLESS HOT WATER | DETERMINE HOW MUCH POWER AND HOT WATER YOU NEED BEFORE ORDERING

Eccotemp iE-27 Electric Tankless Water Heater

Eccotemp

Based on 14 reviews Check latest price

Product description

The energy efficient Eccotemp iE27 27Kw Electric Tankless Water Heater is our largest residential model. Rated at an impressive 3.5 GPM, it is the it is the ideal choice for any standard size home. This model can provide endless hot water to multiple applications while being equipped with a safe multi-layer heat exchange which encases the water moving inside the heating element and preventing any possible contact with the elements themselves. This design protects the heater from sediment buildup to help ensure a long lifetime of providing an endless hot water. Along with its sleek and modern design, the iE series electric tankless water heaters are 96% efficient and typically result in savings of 15-20% in comparison with electric tank water heaters. Rated at 3.5 GPM Requires 240 volt electric outlet Unit Dimensions are 13”x5”x23” Self-diagnostics 96+% Thermal Efficiency Requires no venting Standard 3/4" NPT plumbing connections with no flow restrictions ETL Certified Advanced temperature control avoids temerature fluctuations and scalding Activates only on demand 40 degree temperature rise @ 3.5GPM 2 year limited warranty Rust and corrosion resistant Compact size

  • Saves Energy and water; Activates only on demand
  • Requires no venting
  • Rated at 3.5 GPM

User questions & answers

Question: Can this be used in a motohome
Answer: Hello Joanna. Yes, if you can connect the iE-11 to a 60 amp double-pole breaker and 240 volts, and if you only need a temperature rise of 40F at a flow rate of 1.8 GPM (which is approximately one shower). If you are running another point of hot water use in addition to the shower, or your incoming water temperature is less than 65F, then this unit will not provide hot water. GadgetsGo is an Authorized Eccotemp Distributor. Kind Regards, Ross K GadgetsGo
Question: What is the minimum flow rate for this 27kw unit
Answer: .05 gps
Question: My water heater arrive today. I’m wondering as to why it has water in it
Answer: The small amount of water is left over from the pressure test on the unit.
Question: Would this unit be able to supply hot water to a shower
Answer: Yes! It will be able to supply a shower with no problem!

Product features

About Us

Eccotemp was founded in 2004 as a family owned and operated manufacturer of energy-efficient products located outside of Charleston, in Summerville, SC. We are proud to say we still hold a strong belief in traditional family values, and that belief is largely why we take customer satisfaction so seriously. Families all over the world trust Eccotemp to take care of them and we do so with immense pride.

Since our conception, we have utilized the latest technological advances to engineer products that operate with maximum efficiency and conserve energy. Our mission is to improve the lives of our customers and to spread awareness about the benefits of our products. For more information and to shop Eccotemp’s full product line, including our Whole Home, Electric, and Portable tankless water heaters, please visit our website.

Recognized as one of the top sellers of portable tankless water heaters in the world, Eccotemp can be found at over 2,000 major and independent retailers throughout North America, Europe, and Australia. Among our most notable retailers are Amazon, Home Depot, Wal-Mart, Sam’s Club, Camping World, and more. We continually strive to deliver affordable hot water solutions to a myriad of industries, and our efforts have paid off.

Eccotemp is constantly researching and developing improvements for the full spectrum of products and services we provide. We believe that everything we do should positively impact the lives of our customers. From the conceptualization and engineering of our state-of-the-art products to harnessing the most recent technological advances that enable us to offer a level of service and customer satisfaction unparalleled by any manufacturer in our field, Eccotemp will never stop seeking growth and progress.

Ecosmart ECO 18 Electric Tankless Water Heater, 18 KW at 240 Volts with Patented Self Modulating Technology,White

EcoSmart

Based on 3 reviews Check latest price

Product description

This Smart Technology electric tankless water heater is configured as a "whole home" model for climates where incoming water temperature is 62°F and above. The ECO 18 is capable of heating over 2.5 gallons per minute, which is the equivalent of one water saver shower head (with a 1.5 gpm flow) and one sink with a low inlet water temperature of 62°F, and an output setting of 105° F. Two showers emitting no more than 1.5 gpm each can be run simultaneously when incoming water temperature is above 70° F. Digital temperature control allows you to set your temperature in increments of 1°. All tankless water heaters are sized based on flow rate and temperature rise, and there is a direct relationship between the two. So if used in a cold area requiring a high temperature rise, it will be more limited in the amount of fixtures (gallons per minute) it can heat at one time compared to a warmer climate. However, when sized properly it will provide endless hot water and only consume the energy needed, giving the user complete control. Prior to purchase and installation please verify this model is the right size for the expected demand and electrical requirements. The ECO 18 requires a minimum 150 amp electrical panel for installation with 40 amp double pole breakers connected to sets of #8 awg wire. Plumbing connections are 3/4" NPT. For additional assistance please feel free to contact our support center at 877-474-6473.

From the Manufacturer

This Smart Technology electric tankless water heater is configured for climates where incoming water temperature is 62 Degree F and above. The ECO 18 is capable of heating over 2.5-Gallon per minute, which is the equivalent of one shower head (with a 1.5 gpm flow) and one sink with a low inlet water temperature of 62 Degree F. Two showers can be run simultaneously when incoming water temperature is above 70 Degree F in warmer climates such as South Texas, South Florida, New Mexico, Arizona and South California. These models come with a digital temperature control that allows you to set your temperature in increments of 1 Degree. Prior to purchase and installation please verify this model is the rights size for your hot water needs and electrical requirements.

  • The product is highly durable
  • The product is easy to use
  • Manufactured in China
  • Copper and stainless components
  • Lifetime warranty for residential use
  • Save up to 60% on your water heating costs with the most advanced, self modulating technology available
  • Never run out of hot water with an ECOSMART tankless water heater.

User questions & answers

Question: How do know which size to buy? We will supply two bathrooms, dish washer, clothes washer. What size should I choose
Answer: I noted someone below stating they got the largest one and they can only run one water source at a time. My guess is they installed it wrong by not getting the electric hooked up right, or maybe the unit was just defective, or they live in Alaska. I went under size with an Eco 27 a few years ago because that’s all my electric panel could handle. We have zero issues in the summer. During winter months we can only run one shower at a time and have to slowly fill a tub (maybe 3/4 fill speed). To save as much money as I am on electric bill and have unlimited shower lengths (only 1 person at a time mid-Dec to mid-March) is totally worth it. On here today because I’m thinking of upping my panel size so was thinking of going with a larger one now. Regardless, CCRC’s experience with the largest unit not working is nothing like the experience I’ve had, and again I intentionally undersized mine for the house. The website has a clear chart to explain size you need based on number of water fixtures in your home and ground water temperature.
Question: Can this unit supply a 3,700 sq foot home with 3 1/2 baths
Answer: In the lower states it can, but in the northern states, multiple simultaneous users, it will be overloaded. If you can afford a 3,700 square foot home, then you can place a unit in each appropriate demand zone and be very glad you did. I love mine, live in KY, get great supply when the water is above 60 degrees, and then it slows the flow as the temperature drops. I have dishwasher, washing machine, garden tube, 2 showers, 3 sinks and 4 people. It is better than great in the summer, okay spring and fall, and we are conservative in the winter.
Question: What is the power consumption of this tank-less heater
Answer: The instantaneous power consumption while the hot water is running is quite high (up to 18kW or 27kW depending on which model you’re looking at on this page). However, when no hot water is being used, the power consumption is 0 (or a minuscule amount to run an LED light or something). The total power consumption over the course of several days or longer should be much lower than a tank heater but the short term power usage while the heater is making hot water will be much higher than a tank heater. It’s just that the unit sits idle most of the time while a tank heater will use power fairly frequently even when no hot water is needed as the water in the tank cools off over time and needs to be re-heater fairly constantly
Question: remote
Answer: This unit does not have the ability to have a remote temperature control.

Product features

3 Smart Steps for Endless Hot Water

Step 1: Determining your average inlet water temperature is important, this allows you to determine how well your unit will perform in your desired location. A lower inlet water temperature will require a higher kilowatt product.

Step 2: Next you will determine how many applications your unit can run simultaneously at your chosen location inlet water temperature. Tankless electric water heaters are sized for maximum simultaneous use, not maximum fixtures in your home.

Step 3: Determining specifications and electrical infrastructure is important because without the correct infrastructure your unit may not fit into your breaker panel.

Eccotemp 45HI-NG Indoor 6.8 GPM Natural Gas Tankless Water Heater, White

Eccotemp

Based on 134 reviews Check latest price

Product description

New 2017 Model update: This model has been redesigned to activate at a lower flow rate of .8 GPM as well as updated self diagnostics. The Eccotemp 45HI-NG is the largest indoor model of the Eccotemp tankless line. Rated at impressive 6.8 GPM and 140,000 BTU per hour, the 45HI-NG can meet all the hot-water needs of a standard home or apartment with one or two bathrooms, as well as smaller commercial applications. The compact, wall mounted 45HI-NG is powered by natural gas. With its fully automated control system, the Eccotemp 45HI-NG is the ideal choice for any standard sized home. 45HI Manual Power: Up to 140,000 BTU, 110V power supply Vent and Inlet Measurements: 4 inch venting, 3/4 inch water inlet & outlet, 3/4 inch gas inlet Flow Rate: 35 degree rise: 6.8 GPM 50 degree rise: 5.0 GPM 70 degree rise: 3.4 GPM Additional Features CSA certified for US and Canadian use Hot water capacity range: .8 - 6.8 GPM Activation Flow .8 GPM Natural Gas Powered Digital remote with simple controls and diagnostics 110 volt UL listed power cord 140,000 BTU Energy Factor: 0.80 10 year warranty on heat exchanger 5 year warranty on parts Energy rating: 82% Maximum / Minimum gas rate: 19,800 - 140,000 BTUs Product dimensions & weight: 15"x5"x24" & 38lbs. Built-in antifreeze circuit​ IMPORTANT NOTE: Not recommended for elevation above 3,000 ft and cannot be used for HYDRONIC SYTEM, RECIRCULATING or FLOOR HEATING. CSA 2714806 Class 2901 85 Class 2901 05 Class 2902 93 Class 2902 13

Manufacturer Contact Information

Please visit Eccotemp.com to find answers to frequently asked questions, product manuals, or to create a support ticket.



[email protected]

866-356-1992

  • Whole home indoor, Natural Gas powered tankless water heater, rated at 6.8 GPM that activates only when in use, making it an energy effiecient and perfrect for any home. apartment or townhome!
  • The Eccotemp 45H/HI series is CSA Certified for US and Canadian use guaranteeing a safe, easy, and enjoyable installation experience.
  • 4" Venting is required for the indoor models. Venting is available for purchase separately or you can purchase the unit and vent kit as a bundle.
  • The indoor installation will save space in your home and because it is compact and quiet, you will barely notice it is there.
  • Comes with a Temperature and Pressure Relief Valve, a Gas Shut-Off Valve and is equipped with 3/4" NPT fittings.

User questions & answers

Question: Can it be convertted to propane
Answer: This 45HI-LP model is the propane model.
Question: I only have a 4 inch vent in my ceiling - the kind that’s standard for a tank water heater. Can I use this water heater with the 4 inch vent? Thanks
Answer: Hello. Venting for a standard tank is typically galvanized "B" vent. But according to the Eccotemp manual, the venting required for the 45HI-NG must be Class III stainless steel that can handle high-heat and resist exposure to corrosive condensate. We sell the Z-Vent venting here on Amazon. Feel free to ask us any other questions. GadgetsGo is an Authorized Eccotemp Distributor. Kind Regards, John M. GadgetsGo
Question: What is the btu value for this unit? (needing to increase my incoming water temperature 73º, that is more relevent than gpm
Answer: Hello Stephanie. The Eccotemp 45HI-LP uses a maximum of 140,000 BTU/hour. It produces a 70 degree F temperature increase at a flow rate of 3.4 GPM. Feel free to ask us any other questions. GadgetsGo is an Authorized Eccotemp Distributor. Kind Regards, John M. GadgetsGo
Question: can you use 4 inch pipe for 5feet and reduce to 3 inch type b pipe going through the roof
Answer: Something that isn't mentioned is,, a drain must be provided within every 5' of vertical rise - according to some google searches about proper venting procedures of propane tankless water heaters. This prevents condensation from finding its way back to the unit, which could destroy it. Eccotemp doesn't provide any information in the installation guide about vertical venting. Also,, an elbow should be installed directly to the unit followed by a horizontal vent pipe sloping slightly downward away from the elbow connection (again keeping condensation from running into the unit) - the installation instructions do provide the slope requirements. The safest way to go about it would be to have it installed by a professional, contact the local building inspector for the code and stick to the horizontal wall vent provided by Eccotemp and it's authorized dealers. This unit seems to take in fresh air from the room - no outside air connection - so be sure to install it in an area where there is ample air supply or provide a fresh air vent somewhere near the unit. You'll have to do more research to figure out what the fresh air consumption is seeing that the specs are not provided in the literature or online (that I can find). - fresh-air intake seems to be at the back of the unit - space for air-intake is provided by the mounting bracket. Be mindful of outside temperatures in colder climates as it will effect the performance of the unit - especially when providing a fresh air vent nearest to the unit - enough to provide the unit fresh air but restricted enough to keep the room at a fair temperature. Consumption rates would really help with efficient and safe installation. The exhaust at the top of the unit is exhaust only. It sucks that a lot of important information isn't provided or left out - probably because of the adverse side-effect on the value and sale-ability of the product. Do your research before investing in anything. Galvanized B-vent costs a fraction of Stainless but you cannot, should not, better not use b-vent or anything else but stainless type III vent. Liquid Propane (LP) gas pressure application must not exceed the maximum 13" W.C. and minimum of 9" W.C. according to the water heater rating plate. By the way,, I am satisfied with GadgetGo's performance on delivery. They managed to send the unit out before the expected shipping date, which I really appreciate. PLUS, they are actually promptly answering questions posted here. I imagine they would be more than happy to answer any questions they can about the unit if you contact them. - Thanks guys, keep up the great work.Other things not mentioned.. The unit comes with a gas shut-off valve to be installed nearest or directly to the unit (USE IT). It also comes with a pressure release valve. Items not provided are the following: you'll need to pick up a 3/4"x3/4"x3/4" Tee, 3/4"x4"L pipe threaded at both ends (to mount the pressure release valve) connectors+adapters depending on your configuration and enough pipe to reach an adequate drain location. The instructions call for a shut-off valve to be installed on the cold side and check valve also to be installed on the cold side of the unit (you'll need adapters to fit 3/4" to the size of your supply and distribution lines). - check valve 3/4" and shutoff 1/2" (size of your supply line ) adapted to 3/4" if your supply lines are 1/2" like mine. The unit has a standard plug with ground and requires 2 amp 120 VAC/60 HZ - a 15 amp GFCI circuit should be fine. That about covers it. Please chime in if you learn or know anything else that could be helpful.This unit is up and running great. Note to self: the unit shuts down immediately after you turn the hot water off - if you do this in the shower and then turn the water back on, you will be in for a very cold surprise - for short period. I have a shower head that switches settings, but in between the setting it stops the water flow,, so the unit thinks the hot water is turned off and shuts down. It was a lesson well learned. My ground water temp is 35 degrees this time of year. - good thing is,, it has no problem reaching 120-130 degrees even with my double shower heads.

Product features

Installation

The indoor installation will save space in your home and because it is compact and quiet, you will barely notice it is there.

Indoor Models

4" Venting is required for the indoor models. Venting is available for purchase separately or you can purchase the unit and vent kit as a bundle.

Temperature and Pressure

Comes with a Temperature and Pressure Relief Valve, a Gas Shut-Off Valve and is equipped with 3/4" NPT fittings.

CSA Certified for US

The Eccotemp 45H/HI series is CSA Certified for US and Canadian use Surly a safe, easy, and enjoyable installation experience.

Rinnai Indoor Tankless Hot Water Heater / V65iP / Propane / 6.3 GPM, White

Rinnai

Based on 622 reviews Check latest price

Product description

V65iP is the perfect combination of high efficiency, comfort and value in a propane gas tankless water heater from Rinnai. Ideal for small to medium homes or remodels, compact, easy-to-install, reliable and perfect for indoor locations; Rinnai products provide peace of mind with warranties that surpass the competition.

From the Manufacturer

Rinnai's V65I INTERIOR-mount tankless water heater efficiently delivers up to 6.6-Gallon per minute (GPM) of hot water, making it perfect for your one to two and half bathroom home. This easy-to-install, ultra-compact unit lets you enjoy all the benefits of Rinnai tankless water heating. You'll experience clean, reliable hot water at a consistent pre-set temperature, while saving energy and precious floor space in your home.

  • Endless hot water for your entire home
  • V65iP HE High Efficiency Tankless Hot Water Heater - Propane: Indoor Installation Only
  • Up to 6.5 GPM hot water flow rate (varies by groundwater temp)
  • Control-R 2.0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode.
  • Residential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)

User questions & answers

Question: which models are "condensing" units, please
Answer: I don’t know. But I suggest u look for a different brand. It already failed twice in less than a year and their warranty is a scam. They provide the parts which are pennies and leave out labor.
Question: How does it effect the water pressure, will it change
Answer: It does not effect my water pressure at all. I’ve had it for over a year now
Question: My existing water heater is located next to and shares a flue with the furnace. Can I hook the same way on this
Answer: Hold up there, previous answer, not so fast. It is true that you should not have both the hot water heater and furnace venting directly into the flue, combining the exhaust. However, some people see their vent pipes entering the flue (or chimney wall) and assume they are both releasing the fumes inside the chimney. In some cases, the venting pipes continue separately up the flue. Joseph, if you have two vent pipes entering your flue, there is a chance that both pipes continue separately up the flue and out the top. If that is the case, you may be able to use the existing hot water vent system. When you look at the top of your chimney, do you see two terminations coming out?
Question: How does very cold intake water affect performance
Answer: Sorry to contradict but the temperature of the water going into the water heater will definitely have an effect on the temperature of the water coming out. the water heater needs to provide enough BTUs to heat the volume of water that you need to the water temperature that you want. If the water starts off at a lower temperature it will take more BTUs to get it to the temperature you want. This unit claims to be able to provide 6.6 gallons of hot water per minute but that assumes the water is startling an average temperature. If you have a modern shower head it will only use about 2.5 GPM but if you have second shower going, a hot water faucet open or a clothes washer filling at the same time you will run out of capacity quickly. Rinnai should have tables on their website that shows the ability of the unit to heat water at a variety of starting temperatures to a range of hot water temperatures at a given flow rate.

Product features

Endless Hot Water

Put an end to scheduling your hot water need.

  • Never again choose between taking a piping hot shower, doing a load of laundry or running the dishwasher. A Rinnai Tankless Water Heater will never run out of hot water and leave you in the cold.

Hot Water On-Demand

Don't waste while you wait.

  • Rinnai tankless water heaters with ThermaCirc360 technology recirculates hot water through your pipes to get you hot water fast.
  • While you wait for hot water to travel from your old tank to your shower, you can waste the equivalent of twenty-four 16-ounce bottles of water every time. ─ that means an average of 8,700 bottles of water per person, per year.

Save Valuable Space

Your hot water heater doesn't have to be a behemoth!

  • Compact design allows for installation in non-traditional spaces such as the attic, crawl space or even a closet.
  • Save 16 sq. foot of space ─ the Rinnai tankless water heater is only the size of a small suitcase.

Affordable, Efficient Savings

Efficiency packaged in a compact design means cut CO2 emissions (as compared to tanks), use less energy and conserve water.

  • Use 40% less energy than traditional tanks* because you heat water only when you need it.

100 years of Confidence

Get peace of mind with the unsurpassed quality and innovation of a Rinnai tankless water heater.

  • Trust the #1 selling gas tankless water heating brand in North America for all of your water heating needs.
  • Smart technological advancements such as WiFi monitoring, your trusted Rinnai service provider can monitor the efficiency of your tankless water heater and address issues before you ever experience a break in service.

Sustainable Reliability

It's a smart investment for now and the future when you intertwine sustainability and reliability.

  • Every part of a Rinnai Tankless water heater is replicable so components can be easily swapped vs. buying a whole new system.
  • Average life expectancy is 20 years vs. 8-10 for a traditional tank**
  • With this premium product, you'll save–both money and worry–in the long run.

Camplux 12L 3.18 GPM Indoor Tankless Propane Water Heater

Based on 125 reviews Check latest price

Product description



1.The Camplux CA318 is perfect for vacation cabins, cottages, and smaller homes.

2.This model has a sleek, black tempered glass casing with automatic temperature controls and a touch screen with an LED digital display that shows the output temperature reading.

3.It comes with a horizontal stainless steel vent pipe, ready to install and with its 120-volt power cord powering the internal exhaust fan and digital display.

4. For indoor installation with safe, efficient power ventilation. Stainless vent pipe included.

5 It delivers up to 3.18 Gallons Per Minute of hot water ranging from 95-149 degrees Fahrenheit(35-65 degress Celsius).

6.The ideal low water pressure operating range for the Camplux CA318 is 3.6~145.0 PSI, work easily with great performance.

7.The operating propane gas pressure is 0.4PSI with maximum power output 82,000btu/hour.

8. It only generates about 42 watts and 0.35 amps during operation, making it an ideal energy efficient appliance.

9. Flame failure device, anti-freezing protection and oxygen depletion safety shutoff protection.

10.The gas water heater can\'t be used for drinking water.



Easy to Use

Get the instant tankless gas hot water system that\'s easy to set up and use!

1. Install the tankless gas water heater on the wall.

2. Install the stainless steel vent pipe.

3. Connect shower hose and shower head to the hot water outlet.

4. Connect water hose to the water inlet.

5. Connect gas pipe to the gas inlet.

6. Plug in the power cord.

7. Turn on water tap and enjoy instant hot water!.



What\'s in the Box

1 x Camplux hot water system

1 x Gas inlet connectors 1/2" BSP Female x 5/8" UNF inverted flare male

1 x stainless steel vent pipe

1 x accessories package(included water tape & fixing screws )

1 x instruction manual



Inquiry & aftersales service: [email protected]

Service hotline: 844-538-7475

  • Sleek,Modern,Compact Design -Trendy and modern design with unique black glassy front panel featuring an easy to use LED touchscreen controls with Fahrenheit Digital & Display. (Fahrenheit and Celsius switch optional) .The compact size - (L)14.4 x (W)4.7 x (H)25.4 inch tankless water heater saves more space than traditional tanks.
  • Instant Tankless Water Heater -High water capacity range 0.8 - 4.8 GPM, Camplux high efficiency 3.18 GPM propane tankless water heater delivers 3.18 gallons per minute of on-demand endless hot water ensures instant hot water for 2-3 persons home comfortable shower.
  • Multiple Protection Ensure Your Safety- Dry combustion,flame failure device, anti-freezing protection, over heating protection to ensure your safety. Fully automatic temperature controls with an energy saving mode and child lock technology.
  • Convenient, Easy Installation -Uses standard 1/2" NPT water fittings and comes with 2.3 inch horizontal venting pipe allowing for convenient and quick installation,great for whole home,small cabins and remote apartments use. You can take Camplux customized wall thimble-WT236 for perfect indoor use.
  • Considerate Customer Service- Here at Camplux, customer service is everything! We offer 24 shift hours customer service make the customer experience easy and fast through our live chat, phone support & our online helpdesk.

Product features

Features-

  • The Camplux CA318 is perfect for whole house use,rated at 3.18 GPM that activates only on demand.
  • This model has a sleek, black tempered glass casing with automatic temperature controls and a touch screen with an LED digital display that shows the output temperature reading.
  • Comes with a horizontal stainless steel vent pipe, ready to install and with its 120-volt power cord powering the internal exhaust fan and digital display.
  • For indoor installation with safe, efficient power ventilation. Stainless vent pipe included.
  • It delivers up to 3.18 Gallons Per Minute of hot water ranging from 95-149 degrees Fahrenheit(35-65 degress Celsius).
  • The ideal water pressure operating range for the Camplux CA318 is 3.6~145.0 PSI, work easily with great performance.
  • The operating propane gas pressure is 0.4PSI with maximum power output 82,000btu/hour.
  • It only generates about 42 watts and 0.35 amps during operation, making it an ideal energy efficient appliance.
  • Flame failure device, anti-freezing protection and oxygen depletion safety shut-off protection.
  • The camplux tankless propane water heater line was not recommend for elevation above 2000 ft.

Bullet Points of Camplux 3.18 GPM Tankess Gas Water Heater

  • Trendy design with black tempered glass front panel featuring easy to use LED display controls.
  • Safe electronic ignition system,anti-freezing protection,flame failure device and dry combustion protection.
  • With 3.18 GPM of output hot water ranging from 95-149 degrees Fahrenheit(35-65 degrees Celsius).
  • Fully automatic temperature controls, equipped with child locking technology
  • True 1/2 inch NPT water fittings. Comes with a horizontal stainless steel vent pipe.

Enjoying Endless Hot Water with Camplux 3.18 GPM Tankless Gas Water Heater

The Camplux 3.18 GPM tankless water heater has a new revolutionary design, making it as the most unique tankless water heater on the market. This model features sleek black tempered glass panel, fully automatic temperature controls for precision, and a touch screen with an LED temperature display that shows output temperature and GPM flow.It equipped with child locking technology,it’s perfect for whole house use, apartment and small homes where you need more than one hot water application at the same time. Camplux water heater with innovative combustion technology and advanced multiple protection systems to ensure your safety.

New Design,Fully Automatic Temperature Controls.

Comes with new revolutionary design, making it as the most unique tankless water heater on the market. Black tempered glass casing with automatic temperature controls and a touch screen with an LED digital display that shows the output temperature reading.

Instructions for the Installation

Equipped with a horizontal stainless steel vent kit, ready to install and with its 110-volt UL listed power cord powering the internal exhaust fan and digital display. It pulls about 42 watts while idle and 0.35 Amps during operation, making it an ideal energy efficient appliance.

Comes with CSA Approved Adapters

Comes with CSA approved fittings&adapters. Camplux water heater is with innovative combustion technology and advanced multiple protection systems to ensure your safety.

Garosa 3000W Mini Electric Tankless Instant Hot Water Heater with LCD Display for Home Kitchen Washing US Plug 110V (Black)

Based on 320 reviews Check latest price

Product description

:MOST IMPORTANT:

1. If you encounter problems during use, please contact our cs, we have a manual for answering questions for you refer to

2. The water heater is installed vertically, and the inlet pipe is installed below, and the outlet water pipe shoud be installed on above. Please make sure the water pressure is NOT LOW

3. The water heater connector are both G1/2(brass), Not suggest to use tape on connector, if you use tape at the interface of the outlet pipe, the water will slowly infiltrate into the water heater, the amount of seepage is very little and not easy to find. As time goes by, the water which infiltrate in water heater turns into steam, with the steam increases, the circuit is shorted and the water heater may burn out.

4. The problem of water not hot: the body temperature is generally 37 ° C (98.6 ° F), the temperature within 6 ° C changes, you feel the basic feeling of warm water, so the water temperature is 42 ° C (107.6 ° F), you may still feel just warm, not hot. As shown in picture 3, unless the inlet water temperature is high and the speed is low, the water temperature will be high, so generally you will only feel the water is warm, not cool, but not hot. IF YOU NEED VERY HOT WATER, PLEASE DON'T BUY



Specifications:

Material: Stainless Steel Shell

Color: Black

Power: 3000W

Current: 25-32A

Voltage: 110V

Rated Frequency: 60Hz

Rated Pressure: 0.4-0.6Mpa

Waterproof Grade: IPX4

Temperature: 30-55℃(Considering the use environment in severe cold areas may not reach the maximum temperature of 55℃)

Water pipe interface: G 1/2" interface

Size: Approx. 20 x 10.5cm / 7.87 x 4.13inch



Package Included:

1 x Water Heater

2 x Fixing Screws

2 x Screws Protector

1 x Manual



Note:

Please note this item should get the water first and then link the electricity when installing.

  • Ⓐ NOTICE Before PURCHASE: The water heater need a larger than 32 amps circuit breaker; the outlet water temperature won't very hot because the water heater just 3KW, so it can't be used to bath or wash hair, it can be use to wash hand or use in kitchen. If it doesn't meet your require, PLEASE DON'T BUY.
  • Ⓑ SIMPLE OPERATION: Freely adjust water temperature by water flow, simple operation, you can enjoy hot water all-weather without wait. PLEASE KINDLY check the third picture which show the water flow spped and water temp.(test data)
  • Ⓒ SAFE USE: Safe heater, electricity saving, water saving, no pollution, no exhaust gas, LCD digital temperature display(℃). In order to ensure safe use, all current and voltage power problems are strictly tested to ensure product safety before leaving the factory.
  • Ⓓ HIGH QUALITY MATERIAL: Stainless construction with mini design, the connter is made of brass, the tankless water heater is durable and portable.

User questions & answers

Question: buenas amigo se puede intalar uno solo para toda la casa
Answer: Si es bastante eficiente
Question: Will this work for a bath room sink and shower
Answer: Hi, dear customer, so glad to answer your question, yes, this can work for a bath room sink and shower, the intake speed and the influent water temperature determined the final outlet water temperature( show in the third picture), you can check if the outlrt water temperature meets your needs. In addition, since this water heater is 3000W, there are requirements for the wire. It is recommended that you consult your electrician if the wire meets the requirements. Welcome to contact us if you need, have a nice day!
Question: Can this work good to wash hair in a hair dressing salon
Answer: Hi, dear customer, I am sorry I can't make sure the temperature you need in wash hair, you can have a look of the third picture, if you think the temperature is ok, you can purchase this. Because of the power of the water heater, it is necessary to ensure that the wire can withstand the corresponding current. If you purchase this, suggest you to consult the electrician whether the wire is ok.
Question: Will this work for a toilet
Answer: I would. It take the risk. During the winter, toilets run cold. Introducing hot water to it could potentially lead to cracking the porcelain toilet

Product features

3000W Mini Electric Tankless Instant Hot Water Heater with LCD Display for Home Bathroom Kitchen Washing US Plug 110V

Common Faults and Solutions:

1. Under normal power-on conditions, the water flow turns on, the water heater displays the temperature, but the temperature does not rise, there are 2 possibilities: the first is that the temperature control switch (overheat protection switch) inside the water heater has tripped. Control switch, it can be restored. The other is the heating tube failure, replace the heat tube

2. If there is a display of no heating, the display shows rotating, but no temperature is displayed, indicating that the water flow has not passed through the water heater, or the water pressure is too low, and the water pressure needs to be adjusted; , Then check the water heater inlet turbine, it may be that the turbine is stuck, causing the water heater to not start.

3. It is recommended that the length of the water heater inlet pipe should not exceed 3 meters. If it exceeds, there may be a water pressure difference due to the length of the water pipe, and the water pressure is not enough to start. (If the water tank is used for water, the water tank is required to be placed higher than 10 meters to make the water pressure Reached the start value)

4. The display shows E1, E4/E5 means temperature sensor failure, first cut off the power, run the machine with cold water, and then power on; the heating tube failure displays E2, means the heating tube needs to be replaced.

Water Temperature

CAN this unit be connected inline with existing hot water line?

ANWSER: It is recommended not to use it in series with other water heaters. If it is installed on a hot water pipe, the water heater will reheat to above 60 degrees. There is a 60-degree over-temperature power failure inside the machine. After the power is off, the temperature control switch in the machine will jump. If you want to restore manually, you must open the back cover of the water heater machine. There is an overheat protection switch button next to the heating pipe. It can be restored by pressing it. If you do not go to the restore button, the water heater will not work and heat, so we generally do not recommend installing it in the heat The water pipe is directly installed on the cold water pipe. It is recommended that the inlet water temperature should not exceed 30 degrees

CAN we set two of these up would 1 preheat water to warm & the other heat it to hot for higher temperatures at higher flow rates?

ANWSER: NOT recommended, when two water heaters are used together, it will reach 6000w, and there will be high requirements for wires. For safety, it is not recommended to use this.

Installation

EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

EcoSmart

Based on 2 reviews Check latest price

Product description

This Smart Technology electric tankless water heater is configured as a "whole home" model for climates where incoming water temperature is 67°F and above. This model is well suited for heating up to 2-Gallon per minute, which is the equivalent of one shower head (with a 1.5 gpm flow) and one sink with a low inlet water temperature of 67°F and an output setting of 105°F. Digital Temperature Control allows you to set your temperature in increments of 1 Degree. This model can also be used in colder climates as a Point of Use for a sink or other low flow application. All tankless water heaters are sized based on flow rate and temperature rise, and there is a direct relationship between the two. So if used in a cold area requiring a high temperature rise, it will be more limited in the amount of fixtures (gallons per minute) it can heat at one time compared to a warmer climate. When sized properly this water heater will provide endless hot water and only consume the energy needed, giving the user complete control. Prior to purchase and installation please verify this model is the right size for the expected demand and electrical requirements. The ECO 11 requires a minimum 125 amp electrical panel for installation with 60 amp double pole breaker connected to set of #6 awg wire. Plumbing connections are 1/2" compression fitting with the option of 1/2" NPT adapter included. For additional assistance please feel free to contact our support center at 877-474-6473.



NOTE : 11Kw at 220 is equal to 13kw at 240. .Activation Flow : 0.3 GPM

From the Manufacturer

This Smart Technology electric tankless water heater is configured for climates where incoming water temperature is 67 Degree F and above. This model is well suited for heating up to 2-Gallon per minute, which is the equivalent of one shower head (with a 1.5 gpm flow) and one sink with a low inlet water temperature of 67 Degree F. Digital Temperature Control allows you to set your temperature in increments of 1 Degree. This model can also be used in colder climates as a Point of Use for a sink or other low flow application. Prior to purchase and installation please verify this model is the rights size for your hot water needs and electrical requirements.

  • Lifetime warranty
  • Save up to 60-percent on your water heating cost with an ECOSMART electric tankless water heater
  • Never run out of hot water with an ECOSMART tankless water heater
  • Patented Self Modulating Technology and design
  • ECOSMART tankless water heaters are 99.8-percent energy efficient.Uniform Energy Factor:0.98

User questions & answers

Question: Ours has only been in service for less than a year - will not adjust temperature to anything above 85 Deg. F. What do you think is the problem ? kds
Answer: My only guess is that the rheostat (variable resistor) that the temperature adjustment knob is attached to may be faulty. If that isn't it then I don't know. Sorry.
Question: The warrenty says that this unit must be installed by a licensed electrician and plumber, for them to honor the "life time warrenty." why
Answer: Hello Bob, The reason is the same as why an innumerable number of gadgets around the world have that little "warranty void if removed" label. Because getting inside of one requires a certain level of training and expertise. Same with this unit. GadgetsGo is an authorized Ecosmart dealer. Kind regards,HenryGadgetsGo
Question: My house is wired 110V. What additional items do I need to purchase for the conversion
Answer: Just to expand slightly on prior answers, normally a residential service feed is 240 volts between the two incoming hot legs. There is also a neutral leg, which (hopefully) has zero potential with reference to ground. The voltage between either one of the hot legs and the neutral leg is 120 volts. The 120 volt circuits in your house are connected to one or the other of the two hot legs, and only one. An attempt is made to assign circuits to the two hot legs in a way that will roughly balance the load between them. The other side of a 120 volt circuit is connected to the neutral leg. There is additionally a safety ground run with the circuit, which also ties into the panel. Certain devices require more power (work product of current and voltage) than is practical to deliver using a 120 volt circuit. Common examples are your clothes dryer, and your electric stove. These devices are powered by both hot legs, with a difference in potential of 240 volts. This water heater is also such a device.STRONG BUT FRIENDLY WARNING: If you did not already know this, please don't make wiring this water heater your learning opportunity with electricity. Hire someone who knows how to do it right. Cutting corners, especially with higher currents and voltages, can lead to equipment damage, fire, and electrocution. Electricity is not magic, and you can certainly learn how to do many common wiring tasks safely on your own, but today is not the day to begin that journey. You need properly sized components, properly installed, and connected to an adequate service. Also, if you really, really foul up, you could conceivably wind up making that morning shower more energizing than you ever imagined, if you get what I mean. So newly aspiring electricians should go fix their grandmother's favorite table lamp instead. Once they have that working they can use it to to start reading books about electricity, residential wiring, and eventually, books about this stuff: http://amazon.com/s/ref=nb_sb_ss_c_0_8?url=search-alias%3Dstripbooks&field-keywords=nec+code&sprefix=nec+code%2Caps%2C164 . Of course, you still have to know not to nick conductors when you strip them, and other trade craft like that ; ) . Like almost everything in life that is fun, electricity will hurt you. Sort of like all those people you dated for a while, and then wished later you had never met.
Question: what amp breaker is required
Answer: The National Electrical Code requires conductors and overcurrent protection to be sized at 100% of the manufacturer's branch circuit recommendation for tankless electric water heaters. A 60 amp breaker is the same price as a 40 or 50, it is the wire that costs more. #6 AWG wire is required for a 60 amp circuit. If you undersize the wire it could overheat and catch fire. Protect your family and follow the manufacturer's sizing for this, or any other, electrical device. Your family's lives are worth the extra money. 

Product features

3 Smart Steps for Endless Hot Water

Step 1: Determining your average inlet water temperature is important, this allows you to determine how well your unit will perform in your desired location. A lower inlet water temperature will require a higher kilowatt product.

Step 2: Next you will determine how many applications your unit can run simultaneously at your chosen location inlet water temperature. Tankless electric water heaters are sized for maximum simultaneous use, not maximum fixtures in your home.

Step 3: Determining specifications and electrical infrastructure is important because without the correct infrastructure your unit may not fit into your breaker panel.

Thermoflow 3.5KW Mini Tankless Water Heater Electric, Elex3.5 Point of Use On Demand Instant Hot Water Heater for Sink Wash Only Wall Mounted, CSA Certified 4.7kW at 240 Volts Wall Mounted

Based on 98 reviews Check latest price

Product description

FEATURES -



Saves Energy and Money

The Thermoflow Elex 3.5 electric tankless water heater is adopt to advanced technology of Germany. Changing to this Elex 3.5 means there are no standby losses. No need to preheat before using, hot water will come out from the heater instantly after you turn on the water heater, you only need to stop it immediately after using, no waste of water or electricity.

Unlimited Hot Water

Instant hot water thanks to rapid and maintenance-free bare wire heating systems. 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. Nobody runs out of hot water .

Space Saving

A Thermoflow Elex 3.5 tankless water heater completely replaces a conventional tank heater, yet takes up considerably less space, saving valuable living space and providing endless hot water on demand.

Two Options for Applications

The Elex 3.5 model can be used for two different applications: Act as primary heater, just connect the inlet with cold water directly, and connect the outlet with mix tap; Act as booster heater, just connect the inlet with the outlet of storage tank, and connect the outlet with mix tap, more fast heating, higher flow rate, saving your time.



USING TIPS -

  • The device must be filled with water before connection to the electrical supply!
  • Make sure the min pressure of your water supply system reaches 15PSI.
  • Please read the instruction manual carefully before you install or using the water heater!


PACKAGE INCLUDES -

1X Thermoflow 3.5kW electric tankless water heater

1X plastic bracket

1X bag of installation accessories (2 gaskets, 2 anchors, 2 screws)

1X instruction manual



Inquiry & aftersales service: [email protected]



Hotline:+1(844)334-4203

  • ➤ [UPGRADED] MUST HARDWIRED small Tankless water heater for single sink wash use only - Save up to 60% on your water heating cost with an Thermoflow electric tankless water heater. Avoid distribution, start-up and technical systems losses as well as circulation and storage losses.
  • ➤ ENDLESS INSTANT HOT WATER - No need to preheat before using. As soon as you open the tap, the water flows out with your desired temperature. High efficient,saving energy.
  • ➤ COMPACT DESIGN - Super compact designed, even smaller than a shoe box. Wall-mounted design for installation at the point of use, frees up floor space for more storage, easy to install into washbasin cabinet and other tight spaces!
  • ➤ EXCEPTIONALITY DURABLE - Instant hot water thanks to rapid and maintenance-free bare wire heating systems. High quality alloy bare heating element has good corrode resistance and acid-resisting performance, with longer lifespan, instantaneous heating efficiency up to 99%.
  • ➤ NOTES - Please verify that this model is the right size for your hot water needs and electrical requirements before purchase & installation. Dimensions: 7.4" x 5.4" x 3.4"; Weight: 3lbs; Pipes fittings: 1/2”NPT, Electrical requirements: 3.5kW at 208 volts or 4.7kW at 240 volts, Nominal pressure: 150PSI. Nominal current: 25A. Required breakers: 1x 2-POLE 25A. Required wire: 1 x 12AWG . ( Breakers and wire are NOT included )

Product features

Thermoflow Elex3.5 Electric Tankless Water Heater

Saves Energy & Money - Adopts to advanced technology of Germany. Changing to this Elex 3.5 means no standby losses. No need to preheat before using, no waste for water or electricity.

Endless Hot Water - Instant hot water thanks to rapid and maintenance-free bare wire heating systems. For as long as it is needed, there is an endless supply of hot water.

Easy Installation - Very compact designed, saving valuable living space and providing endless hot water on demand.

Electric Point of Use Tankless Water Heaters

thermoflow Elex 3.5 electric tankless water heater is a true Point of Use Model because it is specifically designed for over or under the sink, multiple applications and the temperature rise 45°F at 0.5GPM. At 72°F inlet temperature the Elex 3.5 can heat 0.72 gallon per minute to 120°F. It can also heat one hand sink emitting 0.5 gpm to 105°F with inlet temperature as low as 57°F. Its compact size allows for over or under the sink installations. The Point of Use models are ideal for: Wet Bars, Strip Malls, Doctor's Office, Bathroom Sinks. When sized properly this water heater will provide endless hot water.

Instantly Hot Water

As soon as you open the tap, the water flows with your desired temperature. The water is only heated in the amount and for the time you actually need it. Due to short water lines and modern technology.

Saving Energy

No more long water lines and circulation losses because the units are installed directly at the point of use. The water is no longer preheated and stored in large amounts.That saves energy. And it saves investment costs: Long water lines, circulation pumps and hot water tanks are no longer necessary.

More Hygiene

Electric instant water heaters heat up the cold water to the perfect temperature within seconds, directly at the tap, as it flows through the unit. The heated water is used immediately and unused water is avoided in the water line systems. That’s why testing for Legionella bacteria becomes unnecessary. This is what makes de-centralised water heating more hygienic and efficient.

Great for Small Spaces

Water heaters are compact and lightweight and can be undersink or oversink installed - features a sleek and attractive design to blend seamlessly with decor, very friendly to any small spaces.

Thermoflow UT15 4-Gallons Electric Mini-Tank Water Heater Under Sink 110V ~ 120V, 1.5kW at 120 Volts

Based on 360 reviews Check latest price

Product description

FEATURES-

Minimize Wait Time for Hot Water

The Thermoflow UT15 is a point-of-use electric mini-tank heater which can stores up to 4.0 Gallons (15L) of water to supply hot water quickly. This heater can supplement a primary water heating source, or be used under a single sink. There’s minimal stand-by loss from this premium mini-tank water heater, saves water by eliminating the wait for hot water to reach your faucet.

◆ Active Protection Circuit for Safe Installation

If the water heater does not come out with hot water when it’s already connect to the electric supply, then the water heater will cut off the electric supply automatically to prevent the water heater from overheat. This also reduces the risk of damage to the water heaters.

◆ Thermostop function,Low Standy Loss Power Consumption

Selectable temperature range between 45℉ to 167℉, two modes options, energy saving mode and frost protection mode, suitable for any season.The maximum temperature raise is 167℉(75℃) for 4.0 GPM and the minimum temperature raise is 45℉(7℃).This also reduces the risk of damage to the water heaters.



IMPORTANT TIPS-

1. A SAFETY VALVE IS NECESSARY FOR INSTALLATION!

2. DO NOT install heater in a location where there is a potential for freezing.

3. BEFORE you connect the device to the electrical supply the device must be filled with water.

4. DO NOT remove the heater cover or open the unit without first turning off the power at the breaker panel.

5. Please read the instruction manual carefully before you install or using the water heater !



PACKAGE INCLUDES -

1X 4.0 Gallons mini tank water heater

2X 1/2“ NPT brass bushings

​​1X Water relief valve

1X 1/2“ NPT Connector

1X instruction manual

NOTICES: Shower head ,pedestal and water heater hose are NOT INCLUDED!



Inquiry & aftersales service: [email protected]



Hotline:+1(844)334-4203

  • ➤ 4 GALLON CAPACITY - 4 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Stainless steel tank and heating element designed for efficiency, durability and long life service (Relief Valve has been upgraded)
  • ➤ Save Energy - Low stand-by loss power consumption. With Advanced Thermostop Technology of Germany, stop heating or reheating automatically when the water heater reaches a high or low set temperature
  • ➤ EPS FOAMING TECHNOLOGY - Heating water quickly and better insulation, fast recovery rate eliminates long waits for hot water at your sink
  • ➤ SAFE & RELIABLE - over-heat protection, auto cut-off electricity if not hot water come out, IPX24 water proof, 2.6ft plug in cord, suit for kitchen, bathroom, bar, school, hospital, office and RV.
  • ➤ NOTES - Please verify that this model is the right size for your hot water needs and electrical requirements before purchase & installation. Dimensions: 18H x 12.2W x 11D inches; Weight: 14 lbs; Water connections: 1/2 inch NPT, Electrical requirements: 1.5 kW, 120 Volts. Max pressure: 150PSI. Nominal current: 13A.

User questions & answers

Question: CN this be used as main hot water supply for a travel trailor
Answer: It comes with two.
Question: Could it be used for one sink and a shower in my fishing camp
Answer: 3 3/4 inches from left to right and top to bottom you need a 3 1/4 hole saw to install it
Question: Can you be clear on the measurements please
Answer: a basic 12 volt system, red to a live wire when running, yellow "memory" to permenent live wire, black to ground. i didnt mess with the usb cable
Question: Does it work for a shower in a rv
Answer: Pick the free shipping option

Product features

Electric Point of Use Water Heating Solutions

Low Standy Loss Power Consumption - Selectable temperature range between 45°F to 167°F, two modes options, energy saving mode and frost protection mode, suitable for any season.

Minimize Wait Time for Hot Water - Maintenance-free stainless steel tank and EPS foaming heating system. Stores up to 4.0 Gallons of water to supply hot water quickly. There’s minimal stand-by loss from this premium mini-tank water heater, saves water by eliminating the wait for hot water to reach your faucet.

Electric Point of Use Mini Tank Water Heaters

Thermoflow UT15 electric mini tank water heater is a true Point of Use Model because it is specifically designed for under sink. In fact, the Thermoflow can be used for three different applications: as a sole water heating source for a single sink, as a supplement to an existing heater located far from the sink, and as a buffer installed in-line with tankless water heaters that experience intermittent cold water, also known as 'cold water sandwiching'. No matter the configuration, there’s minimal stand-by loss from this premium mini-tank water heater.

Quick Hot Water Supply

Thermoflow UT15 Mini-Tank Water Heater fits for under sink. Provides hot water in seconds at point of use, perfect for a basement wet bar, patio kitchen station, garage, attic, or even in an RV or on a boat, hot water will quickly be in hand.

Saving Energy

Short distance hot water supply, minimize wait time for hot water,saving energy and your bills. Whether as a sole water heating source for a single sink or as a supplement to an existing heater located far from the sink, this premium mini-tank water heater's stand-by loss is minimal!

4.0 Gallons Capacity

4.0 gallons capacity maintenance free stainless steel tank, stores up to 4.0 gallons water to provide hot water where you need it. Fast recovery rate eliminates long waits for hot water at your sink. Supplies up to 3 sinks at a time.

Great for Small Spaces

Water heaters are compact and lightweight and can be ground mounted - features a sleek and attractive design to blend seamlessly with decor, very friendly to any small spaces.

Auto Cut-Off Protection for Safety

If the hot water temperature higher that the set temperature, water heater will cut off the electric supply automatically to prevent the water heater from overheat. This also reduces the risk of damage to the water heaters.

Maintenance Free Stainless Steel Tank

Thermoflow UT15 Mini-Tank water heaters are stainless steel tank designed, which is easy to maintain and durable for long life. Also it is high efficiency for heating, saving energy and your bills.

Plug-In Style, Easy to Use

Very easy to install, just plug into a 120v electric supply socket (35 inches power cord includes). Simply tap into the cold water line and install the water heater directly at the sink to provide hot water. Whether you need the thermoflow UT15 for a basement wet bar, patio kitchen station, garage, attic, or even in an RV or on a boat, hot water will quickly be in hand.

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