what are the benefits of a tankless water heater

6 Benefits of a Tankless Water Heater

1. Lower Energy Bills. Installing a tankless water heater doesn’t require you to heat the water in a water storage tank 24/7 because it provides hot water on demand.
2. Longer Equipment Life Expectancy. A tankless water heater will typically last at least 20 years but will generally last longer. ...
3. Instant Hot Water. ...
4. Endless Hot Water. ...
5. Save Space. ...

More items...

Full Answer

What is the advantage of installing a tankless water heater?

What Are the Benefits of an RV Tankless Water Heater?

• More Efficient. First, tankless water heaters are more efficient. ...
• Never Run Out of Hot Water. This is perhaps the most popular feature of a tankless water heater. ...
• No Waiting 20+ Minutes for Water to Heat. ...
• Can Use Less Fuel. ...
• Lightweight Because They Don’t Hold Water. ...

Why should I buy a tankless water heater?

• The heater comes with a lifetime warranty
• It’s very energy efficient with Uniform Energy Factor standing strong at 0.98
• The model operates on a patented self-modulating technology

Does a tankless water water heater actually save money?

Yes, a tankless water heater can save money over time, but that doesn’t mean it is always the right choice and there are many factors to consider before deciding. Consider the average cost of a 50-gallon traditional tank water heater is $500 (or $1000 installed) with an average lifespan of 10 years.

Are tankless hot water heaters better than a tank?

When it comes to energy efficiency, the newer tankless water heaters truly are better. Rather than heating a bunch of water that may never get used, tankless heaters only heat the water you actually need, which is a much more efficient process. This leads to decreases in energy bills by as much as 30% over a tank-style water heater.

What are the disadvantages of a tankless water heater?

The Cons of Tankless Water heaters:Con: High Upfront Cost of the Unit and Installation.Con: Take Longer to Deliver Hot Water.Con: Cold Water Sandwich.Con: Inconsistent Water Temperature When Multiple Outlets Are in Use.Con: Difficult to Achieve a Lukewarm Temperature.Con: No Access to Hot Water During a Power Outage.More items...•

Is a tankless water heater worth it?

Tankless: Gas and electric tankless water heaters run more efficiently than the conventional water heaters of the same fuel type. We rated the annual energy consumption cost Excellent for a gas model but only Fair for an electric, but both rate Very Good for energy efficiency.

What are the pros and cons of a tankless water heater?

Are Tankless Water Heaters Worth It? 10 Pros and ConsPro #1: Instant Hot Water. ... Con #1: Inconsistent Temperatures. ... Pro #2: Longer Lifespan. ... Con #2: Higher Initial Cost. ... Pro #3: Lower Month-to-Month Costs. ... Con #3: Limited Hot Water Supply. ... Pro #4: Space Savings. ... Con #4: Additional Equipment is Often Necessary.More items...•

What is the downside of a gas tankless water heater?

Power Outage Because tankless water heaters, even gas models, need electricity in order to run and regulate, if the power goes out, then so does your hot water. If you live in an area prone to outages, a tankless water heater may not be the best choice.

Can you run out of hot water with a tankless water heater?

Although a tankless system can't run out of hot water, it can still be overwhelmed with demand. A single tap won't do this: run that single shower all you want, you'll keep getting hot water.

What size tankless water heater do I need for a family of 4?

What Size Tankless Water Heater Do I Need For A Family Of 2, 3, 4, 5, Or 6?Number Of Family Members:Gas Tankless Heater Size (GPM)Electric Tankless Heater Size (kW)What size tankless water heater do I need for a family of 3?7-9 GPM15-23 kWWhat size tankless water heater do I need for a family of 4?8-10 GPM20-28 kW3 more rows

What is the lifespan of a tankless water heater?

15 to 20 yearsOne of the most common questions asked by consumers about tankless water heaters is how long they will last. A tankless water heater can last anywhere from 15 to 20 years with proper maintenance and operation. In comparison, a standard tank water heater normally has a working life of 10 years or less.

Do tankless water heaters freeze up?

While it's hard to imagine, a tankless water heater can freeze even if it's installed inside your home. Here's what you can do to fix the problem. You'll need to repair this situation quickly as freezing can cause damage and affect your running water and drainage.

Do you need a water softener with a tankless water heater?

Tankless Water Heaters For customers who either already have a tankless water heater or are considering switching to tankless, a water softener is a great idea. Because it helps protect your water heater, we will actually recommend a water softener with all tankless installs we do!

Which is better tank or tankless water heater?

According to Energy.gov, “For homes that use 41 gallons or less of hot water daily, demand (or tankless) water heaters can be 24% to 34% more energy efficient than conventional storage tank water heaters.” Tankless water heaters (if gas-fired) will save homeowners over $100 annually the longer they remain in service.

Why is tankless water heater installation so expensive?

Tankless water heaters have a higher initial price compared to tank heaters, costing homeowners between $1,200–$3,500. The higher cost is a result of a more labor-intensive set-up, as new gas and water lines are required for installation. For electrical tankless heaters, new electric wiring will need to be installed.

How do I change my tank from water heater to tankless?

2:414:48How To Switch To A Tankless Water Heater - YouTubeYouTubeStart of suggested clipEnd of suggested clipHome. Think about this sediment going through your pipes into your drinking water and your clothes.MoreHome. Think about this sediment going through your pipes into your drinking water and your clothes. Washer. Next one of the plumbers finished disconnecting the old water heaters. In the meantime.

1. Lower Energy Bills

Installing a tankless water heater doesn’t require you to heat the water in a water storage tank 24/7 because it provides hot water on demand. This will save you loads of money on your utility bill every day, month, and year you use it.

2. Longer Equipment Life Expectancy

A tankless water heater will typically last at least 20 years but will generally last longer. So that’s about 5-10 years longer than a traditional water heater. That means with a tankless water heater you will save money every month on your utility bill, as well as in the long run because your new tankless won’t have to be replaced as often.

3. Instant Hot Water

A tankless water heater will give you hot water on demand. That means you don’t have to turn on your hot water and let it run until the hot water gets to you.

4. Endless Hot Water

With a tankless water heater, you won’t have to take quick showers or plan your showers around when the last load of laundry was done or when the dishwater was last run. No one likes running out of hot water in the middle of a shower.

5. Save Space

Another benefit of installing a tankless water heater is that you will no longer have a large water tank taking up valuable space in your home or garage.

6. Less Maintenance

A tankless water heater is almost maintenance-free. In fact, you won’t have to do much of anything to it for at least 10 years. There is no need to check the anode rod or flush your water heater tank to remove the sediment buildup.

1. Save energy and money

Keeping water hot all the time takes a lot of energy. A conventional system heats and reheats 50 or more gallons of water to ensure that hot water is always available. In contrast, by only heating the water when it is needed, tankless water heaters can lower a home’s energy cost by 30 to 50%. A tankless system is also more energy efficient.

2. Provide a continuous hot water supply

Despite continuously heating water, depending on the size of the water tank and how much hot water your family uses, a traditional water heater can run out of hot water. Because a tankless system works on demand, it provides an endless supply of hot water. No more cold showers or long waits for the tank to recover.

3. Require less space

Tankless water heaters are compact — about the size of a small suitcase, and are mounted on the wall, saving floor space.

4. Work with different types of fuel

Tankless water heaters can operate on natural gas or propane, or electricity. Electric systems are the most efficient, although a gas system may be cheaper to operate and will typically last longer.

5. Reduce the likelihood of leaks or flooding

Because the water isn’t being stored, there is far less chance of developing leaks. Tankless water heaters also eliminate other problems associated with water tanks, such as sediment buildup, tank noises and recovery time.

6. Last longer

While tankless water heaters cost more to purchase and install, they last up to twice as long – as long as 20 years, compared to 8 to 10 years for a conventional system.

7. Provide cleaner, fresher water

Because the water is not sitting in the tank for long stretches of time, but rather comes directly to your faucet, it is as clean and fresh as your water supply.

Why do you need a tankless water heater?

Tankless water heaters produce an endless supply of hot water, take up less space, have a lower risk of leaking, are safer, and have a significantly longer lifespan on average.

How much more efficient is a tankless water heater?

If you use less than 41 gallons of hot water per day, a tankless heater is 24%-34% more efficient than a tank-style heater.

How long does a tankless water heater last?

On average, tank-style water heaters last between 8 and 12 years, however, tankless water heaters usually last over 20 years. If you’re already in your “forever home” or plan to stay where you are for a while, investing in a tankless water heater will save you from needing a replacement for a very long time.

How long can you take a shower with a tankless water heater?

Since tankless water heaters work by heating water from the external source on-demand, you could take a shower for 10 hours (or longer), and the water would be as hot as it would be for a 10-minute shower.

Why do tank heaters break down?

Also, as I mentioned earlier, tank-style heaters break down over time due to hard water causing the inner lining of the tank to rust and corrode.

How long does it take for hot water to come through a tap?

Once that cool water is flushed out, heated water comes through, however, it can take between a few seconds and a minute depending on the distance between the heater and the tap.

How often should I test my water heater valve?

If you have a tank-style water heater, experts recommend testing the valve at least once a year; learn how in this video . Although it rarely happens, explosions are a serious risk with tank-style water heaters.

How long do tankless water heaters last?

Most tankless units come with a federal tax rebate of $300. They never run out of hot water. They last five to 10 years longer than tank heaters. They're more efficient with no standby heat loss. They take up less space and can even be installed on walls or outdoors with an anti-freeze kit.

What is the minimum flow rate for a gas water heater?

Gas units require the additional expense of an annual servicing. Electric models require a lot of energy. They need a minimum flow rate of .5 GPM in order to activate the heat exchanger. Lag time can require you to run your water in order to get to the hot water, increasing water waste. Other Considerations:

How long does it take to pay back a storage tank heater?

The amount of time it will take to make back your money with your monthly savings is called the payback period. You should also consider that a storage tank heater will need to be replaced again in about ten years -- you'll get roughly 15-20 years of use from your tankless model.

How many settings does a water heater have?

Most units are operated by remote control and have up to four separate settings available. There's no possibility of flooding due to a ruptured tank. They cost up to three times as much as a tank water heater. Your hot water output is split among all your household fixtures.

Do tankless water heaters run out of water?

Most tankless units come with a federal tax rebate of $300. They never run out of hot water.

How Do Tankless Water Heaters Work?

In comparison to traditional storage-tank water heaters, tankless water heaters operate differently and have different parts.

Benefits of Tankless Water Heaters

Since tankless water heaters only supply hot water on demand, they’re much more energy-efficient than traditional tank water heaters. Storage-tank water heaters must constantly keep the water heated, even when it’s not in use, which can lead to a lot of wasted energy.

Conclusion

Tankless water heaters are a great option for anyone looking to save money and get more hot water on demand. If you’re thinking about upgrading your water heaters, make sure to consider tankless water heaters – you won’t regret it!