Choosing the best tankless water heater isn’t an easy task because there are various tankless water heater available in the marketplace!
You may hear about the tankless water heater, which consumes less amount of energy and provides you a hot water in short periods of time.
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Rinnai is the best water heater brand in 2018 market. It’s natural gas tankless water heater and has a good response in the marketplace since its launch.
Perhaps you think it is bit expensive and tricky. Riannai is not simple for installing, you should read the in striation or user guide to understand how to install. The temperature settings of Residential up from 98°F – 140°F and Commercial from 8°F – 160°F.For those who don’t know that, it is an ‘on-demand’ tankless water heater, not an instant water heater.
Furthermore, Rinnai RL75iN delivers you maximum 7.5 gallons of hot water at 120-degree temp, and of course, you will never go out of hot water. This best tankless gas water heater offers such a great features.Moreover, it has 10,300 BTU of min and 18,0000 BTU of max flow rate. Standard silver model with MC-91-1 US Digital Controller and Error Code Indicator.
The weight of 45 pounds that is not considered to be massive. People who have hot water demand for two or three bathroom homes then yeah, this RL75iN is the best tankless water heater for you.
2- Sio Green IR30 Infrared Electric Tankless Water Heater – Best for town homes and mid size businesses
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Sio Green is the coil free best tankless water heater for hard water because there are no limescale deposits or calcium. It uses Quartz Infrared technology. So, it heats water without touching any metal. the water that you are using is heated.
It is possible to use two sinks and three showers at a time.
The flow rate varies according to the design of the water heater.For point of use flow rate range from 1.7 to 2.0 gpm with one shower.Similarly, for the whole house, ranges from 2.1 to 3.6 gpm with one shower and one sink.
Sio Green offers high limit temperature and overheats thermal cutoff.Additionally circuit breaker and current detectors for your protection.
Although, it has a two model. High range for residential use and mid-range for commercial use.Both designs are corrosion free and maintenance free.
27-pound of weight and maximum 3.6 gpm flow rate at 30 F temperature rise , 2 gpm at 60 F temperature rise. It offers 60A double pole breaker.
3-Thermoflow UT10 2.6-Galllons Electric Mini-Tank Water Heater, 1.5kW at 120 Volts
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2.6 GALLON CAPACITY – 2.6 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 easy replacement.
THERMOSTOP FUNCTION – Low standy loss power consumption. The Thermoflow UT10 with Advanced Thermostop Technology of Germany, when the water heater reaches a high or low set temperature,it’ll stop heating or reheating automatically.
ESP FOAMING TECHNOLOGY – Heating water quickly,fast recovery rate eliminates long waits for hot water at your sink.
SAFETY – 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.
NOTICE – 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: 15.7lb;Water connections :1/2 inch NPT, Electrical requirements: 1.5 kW, 120 volts. Operating pressure : 90PSI.