







Yes, but a tankless water heater does more than save you money.
Savings: Space
Since tankless water heaters do not have tanks, they take up less space. You don’t need to have a utility room or area in the garage for your water heater. Your tankless water heater can be stored in a closet or under the sink. Extra space is valuable these days, especially if you’re living in a smaller home or condo.
Savings: Energy
Traditional water heaters hold around 30-50 gallons of water and keep it heated until you’re ready to use it. Depending on the size of your family and the amount of water your family uses, this could be costly. (Did you know that water heater energy usage is the second-highest source of energy use in the average home?) Tankless water heaters don’t hold water, so they heat the water as it comes in—no constant energy to keep 15 milk jugs’ worth of water hot.
Savings: Time
Tankless water heaters save you time in the morning because the water is heated as it comes through until you are finished. While a traditional tank does have hot water on demand, that’s only until the tank runs out. Then you have to wait for the tank to refill and warm up the water. Tankless heaters don’t have that lag time because there’s unending water flow from the tank to the tap.
Savings: Money
Most new homes have a traditional water heater already installed when you move in. If you’re looking to replace the traditional tank, however, there is some work required. While installing a tankless heater might present a higher price tag than expected, the overall financial gains will overcome that deficit. It will raise the initial investment, but it’s an investment worth looking into for your home and your family. When comparing the overall savings of space, energy, time, and money – the savings really can add up.
We are a professional manufacturer of instant electric water heater and electric water tap, which is located in Shunde, the hometown of producing electric appliances. We are a set of manufacture, research and development, marketing integrated company.
We introduced a series of advanced production and detection facilities since foundation, with annual production capacity of million sets, the products are exported to north and south America, Europe, and other countries all over the world. Owning the best OEM and ODM exportation, technology and quality, we have become one of the most professional manufacturers of instant electric water heater and electric water tap in China.
JNOD insisted on developing with technology innovation, we possessed of several national famous technicians and had invented multiply product patents. We strictly implemented the ISO international quality management system, produced all the main parts and components independently, and the products passed the CCC, CB, CE, ETL(UL standard) certification with reliable guaranteed quality. In October 2021, JNOD Testing Centre achieved CNAS accrditation, being recognized by the National Laboratory, becoming one of the first enterprises with national accreditation laboratory qualifications in the electric water heater industry.
Our sales team have extensive experience of oversea markets.
We provide sincere and professional services, including OEM/ODM services, technology support, market analysis, usage of design and composition of installation. We have succeeded in providing marketing consultancy services and business solutions for our customers from over 50 countries. With tailor-make solution of hot water supply base on customers market demand, we helped many customers obtain great sales performance and were highly regarded.
Make the worlds best products, create the international top brands are the pursuit and dream of JNOD.
Let’s look forward to the future, we sincerely invite you to cooperate with us and achieve win-win together for a better tomorrow.
ODM
Major in providing required products for the customers with our strong capability of research and development on ODM basis.
OEM
Achieve customer’s own idea and design for the products and mass production.
JNOD BRAND
JNOD do self-owned brand in China domestic and the oversea market, in addition, we have authorized brand agent in Argentina.
We are a professional manufacturer of instant electric water heater and electric water tap, which is located in Shunde, the hometown of producing electric appliances. We are a set of manufacture, research and development, marketing integrated company.
We introduced a series of advanced production and detection facilities since foundation, with annual production capacity of million sets, the products are exported to north and south America, Europe, and other countries all over the world. Owning the best OEM and ODM exportation, technology and quality, we have become one of the most professional manufacturers of instant electric water heater and electric water tap in China.
JNOD insisted on developing with technology innovation, we possessed of several national famous technicians and had invented multiply product patents. We strictly implemented the ISO international quality management system, produced all the main parts and components independently, and the products passed the CCC, CB, CE, ETL(UL standard) certification with reliable guaranteed quality. In October 2021, JNOD Testing Centre achieved CNAS accrditation, being recognized by the National Laboratory, becoming one of the first enterprises with national accreditation laboratory qualifications in the electric water heater industry.
Our sales team have extensive experience of oversea markets.
We provide sincere and professional services, including OEM/ODM services, technology support, market analysis, usage of design and composition of installation. We have succeeded in providing marketing consultancy services and business solutions for our customers from over 50 countries. With tailor-make solution of hot water supply base on customers market demand, we helped many customers obtain great sales performance and were highly regarded.
Make the worlds best products, create the international top brands are the pursuit and dream of JNOD.
Let’s look forward to the future, we sincerely invite you to cooperate with us and achieve win-win together for a better tomorrow.
ODM
Major in providing required products for the customers with our strong capability of research and development on ODM basis.
OEM
Achieve customer’s own idea and design for the products and mass production.
JNOD BRAND
JNOD do self-owned brand in China domestic and the oversea market, in addition, we have authorized brand agent in Argentina.
Tankless heaters come in all different sizes. There are small water heater units, designed for point-of-use that only draw 110-120 volts.
The first step in determining which size water heater is right for you is to understand what you'll be requiring from the tankless. If you're looking for a larger unit, you should check out our tankless buyer's guide. But if a 110-120volt water heater meets your needs, then read on . . . this article was written for you.
110-120Volt Tankless Water Heater for Showers
Look, we're not going to lie, if you're not in the tropic and shopping for a 110-120volt tankless water heater for your home shower you'll most likely be disappointed with the results. 110-120volt's just isn't a lot of power to deliver a hot shower beside tropic area.
It can, however, get things going until your main water heater can take over, but most of the point-of-use heaters of this size are designed to be used for a single sink. In most situations, that means hand washing.
Although, there are exceptions. If you live in an area where the incoming water temperature is high, a 110-120V tankless such as JNOD XFJ135KH may be able to take a long shower. But if you live in Alaska, or most anywhere else, these units just won't be able to get the job done.
Best 110-120 Volt Tankless Electric Water Heater
The best 110 Volt tankless we've been able to find is the XFJ135KH by JNOD. Although the sales material lists this unit as a 120v tankless, JNOD has tested it to operate at 110v (more on this below).
The XFJ135KH is hydraulically controlled, making it incredibly quiet. It has a stainless-steel cup with copper heating element and with plenty of built-in safety features, and the superior design and workmanship means this unit is suitable for residential or commercial use.
A hot shower or bath is one of life’s little but most precious pleasures. And so, if you’re building a tiny house, you need a reliable water heater. But how to choose the best water heater for your tiny bathroom?
We’ve compiled a list of the best tiny house tankless electric water heaters from JNOD product catalogue today, according to user reviews, personal experiences, and top selling units.
1. Wide Applicability FE-T Model
FE-T 240V Instant Electric Water Heater is the perfect no-nonsense water heater for tiny house homeowners just looking for that simple, affordable solution. Several powers to your choices: 3.5/4.5/5.5/7/9/11/13.5kW, so you can find one to works for your home.
With an installation time of just one hour and a maximum flow of 7L/min, FE-T is also quite smart to adjust and operate with its touch key or WIFI function.
2. Super MINI KF Model
At just 2.9kg and tucked into such a compact frame, KF Electric Tankless Water Heater can be installed almost anywhere you might want, which is perfect for the size limitations of tiny homes. The small size also means that installation is simple and straightforward, so anyone who can read the instructions can safely install this in their home in no time at all. No need to call in a professional to install to help you heat water.
KF tankless hot water heater is often described as the best tankless water heater for tiny homes. Its compact shape means you can easily install it near its point of use, and in just 15 seconds you can enjoy hot water flowing. But the powers to select are 3.5/5.5/7kW, So it is also ideal for sinks and low-flow showers.
As automation or immediacy is becoming more and more popular in the world, it comes as no surprise there are instant hot water systems. Also referred to as tankless hot water system, these systems give you virtually endless hot water, and you only pay for the water you use. Additionally, there's no need for those ugly, bulky storage tanks!
These all sound too good to be true. You have probably even thinking that there is a catch somewhere. JNOD has over 13 years of experience in hot water, and we are here to let you know why to install an instantaneous electric water heater (Tankless electric water heater).
Energy Efficiency Explained:
Standard water heaters have an energy factor of approximately 0.60. Meaning that approximately 60% of the energy generated is used to heat the water, and 40% of that heat is lost in this process. That heat goes out the vent. Instantaneous electric water heater have a 0.80-0.99 energy factor. JNOD electric tankless water heaters are 98% thermal energy efficient. You will greatly reduce your heat loss when you convert to tankless, and use less fuel to heat the same volume of water.
Electric Tankless Water Heater Cost:
When installed appropriately, an instantaneous electric hot water system will save you money in the long term. While they are more costly upfront, you will save money by only paying for the hot water you use.
On average, we have found that electric tankless water heaters have longer than storage tanks as well. They do not need to be replaced the absence of sacrificial anodes every so often as is the case with storage tanks. JNOD tankless water heaters electric are used with the cast aluminum heating element. Electricity and water separate to work, which is a great help to have a longer life span and avoid the water scale.
So electric tankless hot water system will be sure to make your wallet happy.
Electric Tankless Water Heater Price:
JNOD instant electric water heaters are applied for both kitchen sink and shower, and we will always give you exactly what you need. We will never offer a water heater that is too large or too expensive for your budget. You can trust our experienced team to find the water heater that works for your home or your business at the right price. Contact us today to learn more about our instantaneous electric water heater.
Warm congratulations to JNOD for being recognized by the National Laboratory, becoming one of the first enterprises with national accreditation laboratory qualifications in the electric water heater industry.
Recently, JNOD accepted the China Metrology Accreditation Expert Review Group CMA qualification review, expert review group carry out on-site assessment with “laboratory accreditation assessment criteria” as the basis. After the on-site review, as well as a month of data submitting, JNOD Testing Center successfully passed the laboratory supervision and evaluation of CNAS n 21st Oct, obtaining the laboratory accreditation certificate of China National Accreditation Service for Conformity Assessment (CNAS).
It is our first time to win this honor which marks our division detection capabilities management is being recognized, improve our competition in the industry and also be better to provide brilliant customer service protection to our valued customers.
JNOD Central laboratory in accordance with ISO17025 international standards for quality management system planning and construction, total area of about 1000 m2. It is currently divided into safety test zone, comprehensive test zone, material test zone, salt spray test zone, reliability test zone, noise test zone, spray test zone and other professional zones.
With the support of complete and advanced laboratory equipment, the laboratory can complete the performance research, new product research and development, regular product testing and other work to ensure product development, technical innovation and quality assurance.
CNAS is a national accreditation body authorized by CNCA in accordance with law to carry out conformity assessment accreditation, which is highly authoritative, independent, impartial and international. To obtain CNAS national laboratory accreditation, the laboratory should not only have advanced modern experimental instruments for protection, but also in talent, technology, management to achieve accreditation requirements.
Taking this certification as an opportunity and a new starting point, JNOD will continue to optimize and upgrade the laboratory with the guidance of the expert group in the future, continuously improve the testing ability and technical level of testing personnel, and continue to provide guarantee for electric water heating research and development work, to ensure the accuracy and reliability of data, and escort the company to achieve innovative development.
Chinese National Day is on October 1, which is an annual public holiday celebrated in the People’s Republic of China. The day marks the end of dynastic rule and the march towards democracy. It is an important milestone in the rich history of the People’s Republic of China.
The National Day of the People's Republic of China, is annually celebrated on October 1st to commemorate the founding of the People's Republic of China in 1949. Chinese people enjoy a 7-day holiday from Oct. 1st to 7th, which is known as Golden Week. There are usually many activities held around the country, especially in Beijing. It is a peak time for Chinese people to travel at home and abroad.
JNOD In order to provide the best service to our customers, our break time is: the holiday dates are Oct. 1st to 5th, 2022. We will be come back on Oct. 6th .
Wish you Happy Chinese National Day !
Electric tankless water heaters require a large amount of electrical power (when running). Surprisingly so, they are very energy efficient and economic. We will look into exactly how much electricity does a tankless water heater use (by using the power equation P = I * V and cost equation Cost = kWh * t (h)).
Heating water is one of the most power-hungry processes. Tankless heaters heat up the water in seconds (5 seconds from cold to hot water). To achieve that, we need an incredible amount of electricity.
Does that mean that tankless heaters require a lot of electricity?
Yes and no. When they are ‘on’, electrical tankless heaters require up to 27,000W of electricity. For comparison, an average washing machine will require a bit more than 1,000W to run (and it will run for 1-2h). However, electric tankless water heaters are not running all the time. All this energy is used to heat up water only when we use hot water.
In fact, even according to the US Department Of Energy, tankless water heaters can significantly reduce monthly electricity bills:
“For homes that use 41 gallons or less of hot water daily, demand water heaters can be 24%–34% more energy efficient than conventional storage tank water heaters.” (DOE on energy efficiency of tankless water heaters)
Most households use less than 41 gallons of water per day. 24% – 34% is quite a lot of energy savings. Electricity-wise, tankless water heaters are a smart financial investment (they also last for 10-15 years).
But how can such a power-hungry appliance reduce the electricity bill?
It all comes down to how many amps does a tankless water heater draw (since the voltage is always the same: 220/240V). Let’s calculate a bit to see how much electricity does an on-demand tankless hot water heater use:
Calculating the maximum running costs of tankless water heaters is quite easy. The key information here is how many watts does a tankless water heater use. We’ll do one quick example here, with more to follow.
Example: You have a 20kW electric tankless heater. How much does it cost to run it?
Solution: 20 kW heater will spend 20 kWh worth of electricity if you run it for 1 hour. The average kWh price in the US is $0,1319. That means a 20kW tankless heater will spend, on average, 20 kWh x $0,1319 per kWh = $2,64 per running hour.
That doesn’t sound a lot, right? Obviously, there are many factors that come into play like intake water temperature, hot water demands, and so on. For a 20kW tankless water heater, the $2,64 per hour is the maximum electricity usage (running at 100% heating output). You will likely run your heater 100% output for the first 15 seconds, and then the heating output percentage (and hence water heater costs) drops.
Now, the real question is this:
How many hours per day do you run the tankless water heater? Here is how much it costs to run a 20kW electrical tankless heater from our example for different time periods:
* 20 kW running at 100% output for 10 minutes (shower): $0,66.
* 20 kW running at 100% output for 30 minutes: $1,32.
* 20 kW running at 100% output for 1 hour: $2,64.
* 20 kW running at 100% output for 2 hours: $5,28.
* 20 kW running at 100% output for 5 hours: $13,20.
Be aware that we always predispose:
1) Price of electricity to be $0,1319 per kilowatt-hour.
2) Power of heater is 20kW.
In this case you should replace the electricity price of your market and the power your purchased.
Of course not, it’s so easy. Please follow me to see how to install.
Firstly, the installation must be in compliance with the National Electrical Code, your local electrical and plumbing codes.
1. Make sure the appliance is intact, and the fittings are complete.
2. Please make sure the main power supply, water pressure, grounding condition, ammeter and wire reach the standard of installation requirement.
3. The appliance must be connected to properly grounded dedicated branch circuits of proper voltage rating. Ground must be brought to the “ground” at the circuit breaker panel.
4. This appliance MUST be permanently connected to the fixed circuit breaker. If you don’t use the heater, please switch off the circuit breaker.
5. DO NOT install this appliance near to tinder or strong magnetic field place. The appliance can be installed above or under the sink, and unit must only be mounted in a VERTICAL position near by the water fittings. Please electrify try the machine after getting through waterway.
Second, how to install?
●General
The Mini tankless electric water heater can be used for hand washing, kitchen and it can be installed above or under the sink.
●Mounting the unit
1. Locate an appropriate place on a section of wall as above mentioned.
2. Drill two holes of 6.00mm diameter: if you install the heater upright above the sink, the distance between every two holes is 172mm; if you install the heater upside down under the sink, the distance between every two holes is 150mm. Put plastic anchor in the holes
3. For Upright Installation, nail in the floor in upper hole. For Downward Installation, nail in the floor in under hole, fix the appliance on the wall with the below nail.
4. Fix the appliance on the wall with the fixed nail;
5. Then fix the appliance with nail in another hole, to make sure the whole appliance is installed on firm.
It is very easy, right? If you have any installation problems after purchase, please feel free to contact us