The Rinnai Tankless Water Heaters are known for their high quality standards. These heaters are very energy efficient and provide you with instant hot water without delays, so now you have to no longer wait for the heater to heat your water. These water heaters run on natural gas and can be either installed indoors or outdoors. Once installed, they would not only save your energy bills but also your precious time. Five of the best are listed here for you.
1. Rinnai R75LSi Natural Gas Indoor Tankless Water Heater, 7.5 GPM
BRAND : Rinnai
PRICE : USD 1092
This is a revolutionary water heater that allows you the freedom to create your own schedule, independent of the water heater of your home. Now you have to never wait for the water to get heated when you need hot water. This water heater heats the running water at a very fast rate, thereby saving you a lot of time and energy. The rate of water provided by this tankless water heater is an impressive 7.5 gallons per minute. It is perfect for indoor installation and can be installed in any room.
USP
It saves both electrical energy and your time everyday and can be installed very easily for continuous hot water supply.
PROS
It is preset to the temperature of 120F
It meets the Texas and California NOx emission standards.
It is perfect for 2-3 bedroom homes.
2. Rinnai RL94iN Natural Gas Tankless Water Heater, 9.4 GPM
BRAND : Rinnai
PRICE : USD 1149
This stylish tankless water heater is specially made for indoor usage so that you do not have to wait for water to get heated up every day and save big on both your time and energy. This heater delivers 84% energy efficiency and thus saves up to 40 percent on power consumption. It runs on natural gas and you can install it anywhere in your home. It has and integrated internal condensate collector which vents directly outside. It features digital temperature control and has a temperature range of 98F to 140F. Its dimensions are 14” x 10” x 26”.
USP
It saves big on energy (by as much as 40 percent) and gives you 84 percent efficiency running on natural gas.
PROS
Its hot water capacity range is 0.6 to 9.4GPM and temperature range is 98F to 140F.
It comes with a standard digital controller enables with an error indicator.
3. Rinnai R75LSe Natural Gas Tankless Water Heater, 7.5 GPM
BRAND : Rinnai
PRICE : USD 1149.69
This stylish water heater is specifically made from outdoor installations. It delivers you an impressive 7.5 gallons of hot water per minute and saves you not just a lot of time but also a lot of energy. This water heater is ideal for 2-3 bedroom homes and is also used for commercial purposes. Since it can be installed outdoors, it saves you a lot of interior space and construction costs. The emission levels of the water heater are very low and well within the required range. The temperature of this water heater is preset to 120F and it comes with a standard MC91 1US digital controller equipped with Error Code Indicator.
USP
It is specifically made for outdoor usage and hence, allows you to use the interior space for other purposes and saves your construction costs.
PROS
It is preset to 120F and is known for fast hot water discharge.
It is good for both residential and commercial usage.
It meets the NOx emission standards of California and Texas.
4. Rinnai RC98HPi Indoor Natural Gas Condensing Tankless Water Heater, 9.8 GPM
BRAND : Rinnai
PRICE : USD 1187
This solid water heater from Rinnai is available in 4 models, according to their size capacities to cater to the different demands of mid to large sized homes. It runs on natural gas or propane and meets with the NOx emission standards of California and Texas. It is great for both commercial and residential purposes and since it is installed outdoors, the cost of installation too is not very high and you can use the interior space for other purposes. It gives a maximum BTU of 199,000 and has 93 percent thermal efficiency.
USP
This commercial grade Rinnai water heater is installed outdoors and is available in 4 different models according to the size and hot water requirements of different homes.
PROS
It gives an energy efficiency of 93 percent.
The temperature range that is maintained is 98F-140F (for residential usage) and 98F- 185F (for commercial usage).
5. Rinnai RL94iP Propane Tankless Water Heater, 9.4 GPM
BRAND : Rinnai
PRICE : USD 1106.97
This 56 pound weighing water heater allows you to get instant hot water without any delays. It is perfect for indoor installation and can be used in all 2-3 bedroom homes. The installation is fairly simple and easily done. It runs on natural gas and gives you 9.4 gallons of hot water per minute saving up to 40 percent on your energy bills. Now you can enjoy hot water from this heater in up to 5 plumbing outlets in your house. It is very compact and vents directly outside by means of a concentric venting system.
USP
It is stylish and compact, perfect for 3-4 bedroom homes to fulfill their hot water needs instantly.
PROS
It gives you 83 percent thermal efficiency.
The temperature settings are set between 98F to 140F (residential) and 98F- 185F (commercial).
It gives 9.4 GPM and is very energy efficient.
