What makes tankless water heaters better than standard water heaters? One of these things is that tankless can save you a lot of money every month on your water bills and your energy bills. Tankless water heaters do not store water so there is no extra heating up to do. With a tankless water heater you can always have hot water on demand. With the Rinnai R75LSi Tankless Water Heater you can get instant hot water for a residential home that has 2 or 3 bathrooms.

With Rinnai R75LSi you know you are getting a tankless water heater that you can depend on. It is Energy Star rated and that means water conservation and reduce costs on your electric bills. With the R75LSi you can qualify for a Federal Tax Credit since the Rinnai Tankless Water Heaters.  Rinnai water heaters are considered to be great for the environment as well as a reliable tankless water heater.

The Rinnai R75LSi Tankless Water Heater features a commercial grade copper heat exchanger with an integrated condensate collector. This unit features an EZConnect that can easily connect two other water heaters together. You will also find with a tankless water heater you can install this unit in the basement without sacrificing any much needed space. You can even install this water heater outside.

This water heater comes with an integrated MC-91-1 digital controller that can alert the homeowner when there is a problem with the system. This water heater works in conjunction with natural gas or propane. The energy factor on this water heater is .082. There is also a temperature range for use with the controllers; the temperature range is 98 degrees to 160 degrees Fahrenheit. This system has a free air space requirement of 3.1 and the hot water capacity is endless. You can set the temperature and keep consistent water temperature too.

Rinnai offers 24 hours a day, seven days a week, 365 days a year technical support to all of their customers. The warranty is 12 years on the heat exchanger when used on residential applications. There is a 5-year warranty on parts and one year on labor.

Rinnai R75LSi Tankless Water Heater Specifications

Some of the specifications of this tankless water heater are the measurements. These units are compact, they measure in at 14” in width x 26” in height x 10” in diameter. The minimum gas rate or BTU’s per hour are 15,000 and the maximum is 180,000 when used with either Liquid Propane or Natural Gas. The hot water capacity is 0.6 to 7.5 gallons per minute at a 35-degree rise.

The proper connections on this model are ¾” MNPT on cold water input and the hot water as well as the gas connections. The temperature range for residential use is 98 degrees to 140 degrees Fahrenheit and the commercial application is 98 degrees Fahrenheit to 160 degrees Fahrenheit. For commercial applications a MCC-91 controller is necessary. This tankless water heater is for indoor installation only and it has a factory default temperature of 120 degrees. Before you attempt any installations you should know that there are certain clearances that have to be made before installation is possible. You will find all of that on the website under Spec Sheet.

Rinnai Water Heaters is one of the top tankless water heaters in the United States.  Contact your local plumbing supply store or your local heating and cooling company, they can steer you in the right direction on where to buy or simply log onto the Rinnai website and click on nearest location. There is a Rinnai dealer in your area that could answer any question that you may have. It is a good idea to write down first what you are looking for in a tankless water heater and what size water heater you need.

These tankless water heaters can be installed in any location and it is a direct venting system too. There are some really great things about this product that can be found on the Rinnai website. Take your time and shop around to find great deals and great products.