Reviews

Tankless water heaters have been around for a while and it is therefore hardly surprising that there are a number of quality brands now offering innovative and competitively priced product. For on-demand hot water you can’t beat tankless water systems as they are great energy savers.
 
The choices are vast and the consequences of purchasing the incorrect product for your application could incur unnecessary expenses. This is why we have done our homework, offering you all you need to know before you buy.
 
In doing this we have conducted product reviews on some of the best tankless water systems currently on the market. We’ve looked at all the technical aspects of the water heaters and their capacities, and we’ve discussed the suitability of each of the units for domestic or commercial use.
 
If you don’t know much about tankless water heating systems, you should head off to the blog section of the website. Here we offer you a fully researched article that covers the uses, types, choices, costs and advantages and disadvantages of tankless water systems.
 
Once you have availed yourself of the information you are ready to choose your new hot water system. We have arranged the reviews into guides and brands.
If you have made up your mind exactly what type of tankless system you want or if you have a specific use for it (examples may be commercial or RV), our guide will take you to the product that you seek. If, on the other hand, you prefer to buy by brand, you’ll find it all arranged for you below.
 
Perhaps you’re just looking for the best value for money. For the best tankless water systems try our selection of the fifteen top tankless heating systems. In it you’ll find a hot water tank system for every application.
Manufacturer of the first ever electronic tankless water heater, Noritz has been producing these systems since 1981. The company has established a brand synonymous with quality water systems in over sixty years of manufacturing. The Noritz range is vast and covers both domestic and household applications. The Noritz technology is Japanese in origin. The company backs its product with generous warranties. Noritz did of course manage an entry into the 2018 top 15 water heaters list.
The number one seller of tankless water systems worldwide, this US family business has been in the industry since 2004. The company uses advanced technologies for the design and manufacture of some of the most energy-efficient water heating systems on the market today. This is a customer-centric organisation based on family values. The EccoTemp product range is extensive and includes, gas, electric and portable models.
EcoSmart distributes patented self-modulating technological water heaters through partner companies. Their product is available throughout the Western Hemisphere. The technology is UL499 certified so it complies to stringent US safety testing. It is also CSA and FIDE certified. The Eco Smart range includes tankless water heaters for both domestic and commercial applications.
Established in Stuttgard in 1886, Bosch is an international giant with more than 300 subsidiaries in over 150 countries. Bosch has not limited their range to water systems, but their innovative waterless tank technology is impressive. The company offers both gas and electric options in their range, some of which boast non-electric igniters. Bosch claims to offer the best warranty in the industry.
Founded in Japan in 1920, Rinnai is credited as the first company to have introduced the tankless water heating systems to the world. In 1974 Rinnai opened its first American office and Rinnai American Corporation was born. Rinnai has received countless awards for their tankless water heating technology in the US and is the top seller of tankless heaters in the US and Canada. Their vast range includes domestic and commercial products.
Rheem is the largest manufacturer of tankless water heaters in the US and is widely acknowledged as one of the most recognizable brands in the country. Rheem was founded in 1930 by the Rheem brothers. Today it is a subsidiary of the Japanese Paloma Industries. This trusted brand is known for excellence in customer service. The Rheem range includes indoor and outdoor gas and electric water heating systems.