"I love my Rinnai. You can set the temperature to 125 or higher, but it isn't necessary. I never run out in the shower and it doesn't go from hot to cold. It stays consistent. It works with my HE washer and my new Kenmore dishwasher. No problems here."  ~ConsumerReports.org Reader Carol Byrnes

Rinnai Tankless Water Heaters offer many benefits to their users. They are up to 40% more energy-efficient than the tank variety of water heaters, and they are a lot more convenient.

If you’ve ever had the displeasure of having the hot water run out in the middle of a shower, you can easily appreciate the fact that a tankless water heater can provide an endless supply of perfectly-heated water. There is no “running out” because there is no tank. The water is heated on-demand for as long as you need it.

You can do a lot more than just take showers with the water from Rinnai tankless water heaters. They can easily handle the demand from multiple simultaneous uses. Rinnai says it’s possible to wash dishes, do laundry, and take showers all at once and not run out of hot water.

Rinnai tankless water heaters come in a variety of types for single-family, multi-family, and commercial uses. Here is an overview of their main categories.

* Single-Family Residential: These Rinnai tankless water heaters are sized to meet the demands of the average family. They have the additional benefit of qualifying for a tax credit due to their energy efficiency. Tankless water heaters from Rinnai are up to over 50% more efficient than an electric heater that uses a tank.

* Multiple-Family Residential: Landlords gain many benefits by switching their buildings over to Rinnai tankless hot water heaters. They can be installed individually in each unit, or can be put in a centralized location that sends water to a holding tank. With individual installations, empty units don’t waste any energy. Rinnai also offers extensive service and support to help with code compliance, maintenance training, and other issues faced by landlords.

* Commercial: Rinnai tankless water heaters offer extreme flexibility in installation and they can even be installed on outside walls. Even inside, they can save up to 16 square feet of floor space. On top of this, they are more energy efficient than the tank type of water heater. Rinnai’s in-house engineering team can help determine the best sizes and installation configurations for your location, and the 24/7/365 availability of technical support ensures that any issues will be solved quickly.

No matter where you need hot water, there are Rinnai tankless water heaters to do the job. Install one of these to end both cold showers and high water-heating bills.

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Why are tankless hot water systems the world standard? A recent study conducted by the Okaloosa Gas District located in Valparaiso, Florida under the direction of Exelon Services Federal Group (ESFG) helped to answer that question. This study employed methodology derived from the Federal Register for use in side by side testing, ensuring that test results would reflect accurate and fairly matched conditions for testing. Comparisons were made between a tankless system and 40 gallon electric and gas models. The tankless system used in this testing was manufactured by Rinnai, recognized as a world leader in tankless water heater systems.

The tankless systems used in this study were units like the Rinnai R50LSi Tankless Water Heater. And the results were clear and convincing. Tankless systems save money, help the environment and provide safe and abundant hot water for residential or commercial applications. The cost savings were impressive just taken alone. But for many, the testing done to measure the difference is recovery time was most telling.

Anyone who has ever had the water turn cold in the middle of a shower knows the effect of recovery time. We've all been there, someone turns on a plumbing outlet or takes a long shower before us and there we are – freezing and unhappy. The Rinnai R50LSi Tankless Water Heater can put an end to that problem because tankless systems have a recovery time of virtually zero. That means no more freezing in the shower and that's good news to homeowners. Of course, we all want to live more lightly on this planet and it's all the better when we can save money and reduce our footprint at the same time. A new Rinnai R50LSi Tankless Water Heater to replace that old tank system can do both at the same time.

The Rinnai R50LSi Tankless Water Heater is lightweight and vents directly outside, so it can be located in almost any room. This system is also set to run two or more together for even more capacity. There is simply no comparison between the bulky hot water tanks of old and these sleek and space-saving systems.

"We installed a Rinnai, having had tankless hot water heaters for about 18 years, in various homes. We love them. The current Rinnai has to do extra duty, not only for the house, but also for the barn, including giving the llamas a bath. Teen girls have NOTHING on giving a wooly llama a bath while the washer is running, etc. We're actually installing one for our daughter and family, so they never have to run out of hot water either. We'll never, ever go back to a normal hot water heater!"  ~ConsumerReports.org Reader lllamamom

When we think about our homes, we usually begin with thoughts of adding a room or remodeling the kitchen, or perhaps adding some new landscaping to improve your curb appeal in the neighborhood. If we think about appliances it is most often refrigerators or stoves – or even washer and dryers – that come to mind. All of those things are important and deserve our attention, but the truth is that there is a largely unseen and never considered appliance in our homes that is probably more important in our daily lives. That is our hot water heater. Yes, that big ugly thing on the back porch or in some closet that looks a mini grain silo is really important – essential even.

Think about it, if your dryer quits you will be inconvenienced until the repair man comes. In a pinch you can even go to the Laundromat, but if your water heater quits, you are in for some real misery. No matter how tired we are in the morning, few of us would really consider taking a 100% cold water shower. That is why water heaters are such a big deal. They get hard and sustained use day in and day out. We rely on them. Unfortunately; however, this central piece of our home's system is often an outmoded, expensive and inefficient dinosaur. That small ICBM on your porch is a technological relic. The world standard is now tankless water heaters, such as the Rinnai R75LSi Tankless Water Heater.

The differences between the old style tank heaters and a Rinnai R75LSi Tankless Water Heater are obvious and many. First, the tankless unit is a tiny fraction of the size of the old tank units. This is for good reason because, instead of filling a big tank of water and trying to heat it in time for your family to use it, a Rinnai R75LSi Tankless Water Heater heats the water when it is demanded by the plumbing in your house. Instead of an aging metal tank dispersing rust and sediment into your plumbing, you have a reliable and technologically advanced system. And, amazingly enough, these systems are so much more efficient that they actually save you significant money on your energy bills. A new Rinnai R75LSi Tankless Water Heater is one of the best things you can do for your home.

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With endless hot water for about 60% of what you now pay in energy costs with a system that lasts twice as long as your present system and is a tiny fraction of the size of that monster on your back porch, what's not to like about the Rinnai V53e Tankless Water Heater? This compact unit packs a punch with an output of 5.3 gallons per minute, 12,000 maximum BTUs and an impressive Energy Star qualification. The Rinnai V53e Tankless Water Heater might just be the best thing you can do for your family and home. If you're like most people, you slowly find that your hot water heater is just not keeping up with the needs of your family. You go to the nearest appliance or big box store and buy the largest tank type heater you can find and get that installed thinking that you have solved the problem.

Unfortunately, you probably only put a band aid on a gaping would. You see, that massive tank type water heater will keep on wasting energy and costing you more and more money every month. Even worse, that metal tank will quickly become like your old one, slowly decaying and building up sediment and rust over time. That is sediment and rust getting poured into your plumbing system, which often results in costly plumbing repairs and appliance failures. That same sediment- and rust-filled water is coming out of your showerhead every time you or a member of your family takes a shower. With a new Rinnai V53e Tankless Water Heater, those problems are no more.

Tankless water heaters are precisely that: they have no tank. That means no metal tank to allow sediment to build up or rust to accumulate. These super efficient systems heat the water as it enters the house. That is why we say you get endless hot water with a unit like the Rinnai V53e Tankless Water Heater. Tankless hot water heaters are a win/win for everyone. They save up to 40% on energy costs, are a tiny fraction of the size of older tank systems, never run out and are environmentally sound. That is a combination you should definitely consider for your home.

Rinnai V53e Tankless Water Heater Deals on Ebay:

"I have owned a Rinnai Direct Vent Tankless Water Heater model R94LSi installed about a month ago (end of June, 2008).  Unit is remarkably efficient. We have two adults, three teenagers, and frequent guests using it every morning. We have a high capacity washer, and many natural gas appliances including a Wolf stove. I cannot recommend this unit more highly: it is excellent."  ~ConsumerReports.org Reader Reyn Johnson"

Would you want your family to bathe in scaly, rusty water that is full of sediment and debris leached from an old metal tank? Believe it or not, that is exactly what most of us do every day. You see, that big ugly tank on your back porch or stuck in a closet somewhere is really just a great big old metal tank for heating up water. It is not hard to imagine why studies have shown that tankless systems such the Rinnai R94LSi Tankless Water Heater are gaining ground so quickly. They just make sense. You do not need an engineering degree to understand that it is more efficient to heat water as it enters the house, than to collect gallons and gallons in a metal tank, and then trying to heat up that water. And today, efficiency matters in more ways than one. We all know that we can't continue to waste energy and burn up our planet's natural resources. Many of us look for ways to live more lightly on this earth. With a Rinnai R94LSi Tankless Water Heater installed in your home, you will realize up to a 40% reduction in your energy bills. That is efficiency that matters, both for the environment and your pocketbook.

Even more exciting is the fact that all of this efficiency and cost savings requires no sacrifice at all. On the contrary, your lifestyle will likely be more comfortable. Anyone who has lived through the misery of having the hot water run out during a shower knows that hot water and comfort are inextricably linked. A new Rinnai R94LSi Tankless Water Heater installed in your home means you may never face that again. Since the tankless systems heat the water as it comes into your hose, you cannot run out. So, as long as there's water, there's hot water. And that hot water has no sediment, particles or scales found in water from tank type heaters. Think of it, these systems save space, run significantly more efficiently than the old tank systems and are environmentally sound. That is a winning combination and one you just might want to consider for your home.

Rinnai R94LSi Tankless Water Heater Deals on Ebay:

There are good reasons why most of the world uses tankless systems such, as the Rinnai R94LSe Tankless Water Heater, to heat water for their homes. First, a recent study proved yet again that tankless water heaters are more efficient, making them cheaper to operate, have a recovery time of almost zero, and are ecologically more sensible than the ubiquitous tank heaters in America. These technologically advanced units are vastly more space efficient as well. With a tank heater, cold water is brought in and a heat source (usually gas or electricity) is applied to heat the water, much like your pan of pasta water on the stove. When you go for that nice relaxing shower, you hope that there's enough in that tank to last as long as you need. Over the years, when we got tired of running out of hot water we would by a bigger tanked model until our back porch began to look like Cape Canaveral.

Happily, units like the Rinnai R94LSe Tankless Water Heater are a great way to change all that. These units heat the water in a completely different way. Instead of trying to heat 80 or 100 gallons of cold water in a tank by burning up huge amounts of energy, the tankless systems heat the water as it comes into your house. Owing to the excellent efficiency and intelligent design, these systems actually save you significant money every month on your energy bills. These systems are warranted for up to 12 years and they require almost no maintenance. They just keep working day in and day out providing hot water every time we need it.

With a new Rinnai R94LSe Tankless Water Heater installed, you will no longer have to figure out how to get your shower done in 2 minutes because someone before you took up residence in the shower. There is also no metal tank to slowly leach rust and small particles into your plumbing (and on to you). Being environmentally smart and having technologically advanced, super efficient operation that reduces energy costs and saves space, this is a no-brainer. The Rinnai R94LSe Tankless Water Heater is the perfect choice for the savvy homeowner.

Rinnai R94LSe Tankless Water Heater Deals on Ebay:

When someone is in trouble, we sometimes say that they are “in hot water.” But, for most of us, having enough hot water for our homes is a good thing and an important issue. We all count on there being enough hot water to run our dishwasher, washing machine, sinks, bathtub and any number of other appliances or plumbing outlets. Of course, the item that most people think of when considering hot water is the shower. We all love to have a comfortable and relaxing water temperature in the shower. There are not many things in life more jarring and upsetting than to have the water turn ice cold in the middle of a shower. It is an experience you will not forget, and will not want to repeat soon.

In the past, when a homeowner had a need to increase the amount of hot water available for their home, they would purchase a larger capacity tank type water heater. Of course, that larger water heater tank takes up more space and uses more energy. And, because it is a tank with a limited amount of hot water available, it can still run out. Today, there is a better answer. That better answer is the Rinnai R75LSe Tankless Water Heater.

Tankless water heaters are the standard in most of the world. Think about it: you can either have a bulky tank to collect, hold and heat water in hopes that the water in that tank is enough for your household usage before it runs out, or simply use a Rinnai R75LSe Tankless Water Heater to heat the water as it comes in as you need it. That alone is enough reason to consider making the switch, but there are even more reasons to consider switching to tankless water heating.

A recent study once again proved the fact that tankless systems are not only more efficient and provide nearly endless supplies of hot water, but they actually cost less to operate as well. Depending on your energy source, an average household can save as much as $21 per month. So, the choice is clear. The world standard is tankless and the Rinnai R75LSe Tankless Water Heater is an excellent choice for your home.

Rinnai R75LSe Tankless Water Heater Deals on Ebay:

Tankless hot water systems are standard in most countries in the world. The reasons are many, including greater efficiency, smaller footprint and longer service life. A recent study conducted by the Okaloosa Gas District in Valparaiso, Florida under the supervision of Exelon Services Federal Group
(ESFG) further reinforced these points. This study employed methodology derived from the Federal Register for use in side-by-side testing to ensure that the test results reflect accurate and fairly matched test conditions. Comparisons were made against both gas and electric models of 40 gallon tank systems. The tankless system used in this study was manufactured by Rinnai, a world leader in tankless hot water systems.

The results surprised no one who has studied this question at any length. Indeed, it was only the amount by which a system such as the Rinnai R63LSe2 Tankless Water Heater outperformed the older systems that surprised anyone. The tankless system outperformed the old hot water tank system consistently across all of the important performance specifications. The difference was clear and convincing: tankless systems are superior in every way that matters.

How, you may ask, is that important to the average homeowner? The answer can be found in looking at the basic parts of those test results. First, and admittedly foremost, in the mind of many homeowners is the question of cost and energy efficiency. How does a $21 per month savings for an average home, when compared against a 40 gallon tank system, sound? The study showed that Rinnai does just that. We all want to play our part in helping the environment and changing from an old tank system to a new Rinnai tankless system is clearly one way to accomplish that goal while saving money at the same time.

The Rinnai R63LSe2 Tankless Water Heater delivers enough uninterrupted hot water for a two or three bathroom house. Simultaneous use of plumbing is no problem as this system can handle the output needs of up to three outlets at once. The R63LSe2 offers a temperature range between 98°– 160° F. This is a sleek and compact unit that will add value to your home and comfort for your family.

Rinnai R63LSe2 Tankless Water Heater Deals on Ebay: