After a week of hard work and thoroughly research to find the best tankless watet heater, we came to the conclusion that the EcoSmart ECO 27 Electric Tankless Water Heater is the best tankless water heater we can get in the current inventory of various premium quality best tankless water heaters. We researched a lot tankless water heater reviews keeping users real life experience into consideration.
Best Tankless Water Heater Reviews
Finding the best tankless water heater wasn’t easy for us. We from the Duly Reviewed team were confused making our decision to get the best rated tankless water heater then we came to understand that we can certainly choose one as the best tankless water heater but we can’t ignore other top rated tankless water heaters also. There are mainly two types of tankless water heaters, electric and gas powered. Certainly, electric water heaters are better but there are some gas powered tankless water heaters, those were better than many top rated electric tankless water heaters.
So, we listed the best electric tankless water heater along with the best gas tankless water heater. We also included the best RV tankless water heater into our list because ignoring this type can be a huge mistake. The best RV tankless water heater or portable tankless water heater is popular on the market, and their popularity and use are increasing day by day. So, we have listed these 3 types of tankless water heaters reviews and then we also listed some other best rated tankless water heaters reviews to give you enough option to choose from that can satisfy all your requirements and conditions.
Best Rated Tankless Water Heaters
There are many types, sizes and features available when choosing the best tankless water heater. We can’t just choose the top rated tankless water heater as the best tankless water heater. We have to consider all the features including power consumption, effectiveness, speed, guarantee, cost etc in mind while choosing the best tankless water heater for the money.
There are mainly two types of tankless water heater, electric tankless water heater and gas tankless water heater. If we keep portability in mind then there is another variety of tankless water heater and that is portable or RV tankless water heater.
So, instead of choosing one, we choose 3 best rated tankless water heaters, 1 for each type of tankless water heater. Tankless water heaters are expensive so we recommend you carefully understand your need and requirements before making a decision. Also, installing tankless water heater requires expert hand so if you are not confident about your installing ability then you should hire an expert or professional for installing your tankless water heater.
Best Electric Tankless Water Heater
EcoSmart ECO 27 Electric Tankless Water Heater
We choose the EcoSmart ECO 27 Electric Tankless Water Heater as our best electric tankless water heater because of its extraordinary features and effectiveness. This tankless water heater is most suited for northern part of US where the average temperature is around 37°F. It can produce about 3 gallons of hot water per minute, enough to run 2 showers at a time.
If you wish to use it in the southern part of US where the average temperature is high, then it can produce 6 gallons of hot water per minute, enough for running 4 showers and a sink at a time, thus it can be a great fit large home and small hotels. For either norther part or southern part, you will never run out of hot water using the EcoSmart ECO 27 Electric Tankless Water Heater.
Its temperature control is awesome and you can set and increment the temperature by 1 degree at a time. This digital temperature control can operate with range of 80°F to 140°F and that’s enough for healthy hot water bath.
EcoSmart ECO 27 Electric Tankless Water Heater will reduce energy cost by 50% because of its unique technology. It will only provide hot water when you will need it. Tanked water heater requires a lot of space and using this best tankless electric water heater is wall mounted and will save you a lot of space.
This energy saving best rated electric tankless water heater can fit with the standard 3/4 inch NPT pipe and you will require 3 sets of 8 AWG wires to set it. This CSA certified tankless water heater has 99.8% electric efficiency.
The EcoSmart ECO 27 Electric Tankless Water Heater will require 240V electric power with 112.5 A current and it will cost 27 KW per hour. This extremely powerful and effective best rated electric tankless water heater comes with lifetime warranty.
Best Gas Tankless Water Heater
Takagi T-KJr2-IN-NG Natural Gas Indoor Tankless Water Heater
If you are looking for the best gas tankless water heater instead of the best electric tankless water heater then our pick is the Takagi T-KJr2-IN-NG Natural Gas Indoor Tankless Water Heater. This is the best rated gas tankless water heater that comes with 140,000 BTU of heat and work extremely well.
Takagi T-KJr2-IN-NG is a natural gas powered tankless water heater that is best fit for indoor uses. It can produce 6.6 gallon of hot water per minute, enough for running 4 showers and 2 sinks for acrylic bathtub at a time.
The Takagi T-KJr2-IN-NG Natural Gas Indoor Tankless Water Heater will require 4 inch stainless steel category III venting. This water heater is equipped with inlet/outlet thermistors so that you can regularly monitor the water temperature and adjust if required.
Takagi T-KJr2-IN-NG Natural Gas Indoor Tankless Water Heater is ECO-friendly and the best gas tankless water heater for small home and apartment. It comes with 10 years warranty for heat exchanger and 5 years warranty for parts. The warranty is only valid if the whole unit is installed by properly licensed or vendor approved technician.
Best RV Tankless Water Heater
PrecisionTemp RV-550 Tankless Water Heater
If you are a RV fan and spend a lot of time with your RV then you will require a specifically designed water heater for your RV. Tanked water heaters are hassle for small spaced RV. You will require a water heater that takes low to no space at all. It is better to find the RV tankless water heater and the PrecisionTemp RV-550 Tankless Water Heater is the best rated RV tankless water heater you can get.
PrecisionTemp RV-550 Tankless Water Heater is specifically designed and manufactured for RVs, small apartments and trailers. This wall vented tanless water heater is easy to install and remove so it is a perfect fit for your RV lifestyle.
It will take half or less space than 10 gallon tank and that can save a lot of space in your RV. It is highly energy efficient and will cost lowest amount of propane and it will require no pilot light.
PrecisionTemp RV-550 Tankless Water Heater uses 1.5 Amp power normal times but uses 3 Amp if you activate the cold weather protection. It has built-in freeze protection option for all 4 seasons but for that you have to keep the gas supply and 12 Volt power supply on.
It can produce over 1 gallon of hot water per minute and this highly recommended RV tankless water heater is fully assembled, tested and designed in US. The PrecisionTemp RV-550 Tankless Water Heater is well suited for any sized trailers and RVs. This best RV tankless water heater comes with no defined warranty so you have to ak the vendor about warranty before buying this.
Top Rated Tankless Water Heaters
Stiebel Eltron Tempra Plus 24 kW Tankless Electric Water Heater
Stiebel Eltron Tempra Plus 24 kW Tankless Electric Water Heater is one of the top rated tankless water heaters. Stiebel Eltron invented tankless water heating technology almost a century ago powered by electricity.
Stiebel Eltron’s tankless electric water heaters are silent, small and compact, so it will use no space at all comparing with tanked water heater. This tankless water heater requires no venting and that is a huge plus.
Its Self-Modulating Power Technology ensures 99% energy efficiency and it will only be active when you will need hot water and it has no power losses while being on standby. Its Advanced Flow Control ensure that you get constant temperature for hot water for your rain shower head and sink.
Stiebel Eltron Tempra Plus 24 kW Tankless Electric Water Heater can produce 2.6 gallon hot water at 42°F and 5 gallon hot water at 72°F. It is less expensive than other best rated electric tankless water heaters.
Installing this electric tankless water heater is easy because it requires no venting setting. This top rated electric tankless water heater comes with 7 years leakage warranty along with 3 years warranty for parts.