Tankless vs Storage Tank Water Heater [Detailed Comparison]

Tankless vs Storage Tank Water Heater

We use water heaters in everyday life. We have so many varieties to choose from in the market These days the Market is flourishing with Tankless water heaters. Today we will compare Tankless vs Storage Tank Water Heater.

Storage water heater goes traditional ways. It uses a hot water storage tank to maximize heating capacity and provide delivery of hot water. This conventional storage water heater also uses many fuels like natural gas, fuel oil, propane, and electricity.

The basic difference between a tankless vs a storage water heater is that a storage heater has kept in store the hot water so it can deliver hot water instantly. A tankless water heater takes a bit of time to heat the water first.

There are many benefits of the on-demand water heater. You can get hot water after hardly 1 or 2 minutes of heating. After which hot water can be accessed.

Many tankless electric water heater reviews have shown user-friendly features. The digitalized screen makes it easier to use for everyone. Let us directly see some of the pros and cons of the tankless water heater.

Tankless vs Storage Tank Water Heater

The Pros of Tankless Water Heaters:

  • 1: Long-term Energy and Cost Savings
  • 2: Unlimited Supply of Hot Water
  • 3: Less Space
  • 4: Lower Risk of Leaks and Water Damage
  • 5: Zero Risk of Tank Exploding
  •  6: Lower Risk of Burns and Exposure to Toxic Metals
  •  7: Life Expectancy of Over 20 Years

The Cons of Tankless Water heaters:

  • 1: High Upfront Cost of the Unit and Installation
  • 3: Cold Water Sandwich
  • 4: Inconsistent Water Temperature When Multiple Outlets Are in Use

Tankless vs Storage Tank Water Heater Comparison

Tankless water heater gives energy and cost savings. There are several other reasons to choose a tankless water heater over the traditional tank-style heater.

A Tankless water heater is of great advantage as it produces an endless supply of hot water. You can use it at any time of the day.

There is no limit to the quantity of water it heats as it is tankless and heats instantly. As much water you can supply that much can get heated.

The tankless water heater also takes up less space as compared to the storage tank heater.  The instant electric water heater has a lower risk of leaking, These are safer, and have a significantly longer lifespan on average.

The main disadvantage of tankless water heaters is their upfront cost (unit and installation) is significantly higher than tank-style heaters. The cost of any best electric tankless water heater including installation costs 3 times more than tank-style water heaters on average.

In addition to high upfront costs, tankless water heaters have several other disadvantages compared to tank-style heaters, the water temperature is inconsistent when multiple outlets are on simultaneously.

It makes the water have different temperatures sometimes in different outlets.

Also, when there is a power outage the hot water cannot be provided. It makes you dependent on electricity when it comes to a tankless water heater.

Investment in a tankless water heater is a decision to be made after complete knowledge. Before deciding to know the pros and cons of both completely. There are many best tankless electric water heaters available in the market. Ecosmart, Camplux, Bosch, Steibel, etc. 

The main advantage of tankless water heaters is that they are energy efficient and save you money over the long term.

A tank-style water heater usually expends energy around the clock to maintain the temperature of a 40 to 50-gallon water supply so that hot water is ready when it’s needed. But, remember that the storage tank has a limit and limited water can be heated on it.

Tankless water heaters, as their name suggests, heats water on-demand. They provide an endless supply of hot water.

By only heating water when it’s needed, tankless water heaters do not experience standby heat loss, which occurs when heat escapes the water tank and needs constant reheating.

When a tap, shower, or appliance is turned on, cold water passes through the tankless water heater where it’s heated by either a gas-fired burner or electric coils.

Once the water is heated (this happens in seconds), the hot water travels through the pipes and out the tap, showerhead, or any other outlet in your home.

Let Us Compare Energy Saving

Tankless vs Storage Tank Water Heater Full Comparison

Your energy savings depends on the amount of water you use and the efficiency of your previous tank-style system.

According to the U.S. Department of Energy, it is said that tankless water heaters can be between 8% and 50% more energy-efficient than tank-style water heaters. Though, the actual efficiency also depends on the amount of hot water you use.

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

In case, If you use a lot of hot water, around 86 gallons per day, tankless water heaters are  8% to 14% more efficient. The reason is, they are running more often.

In case you install tankless water heaters at each outlet instead of one centralized system for your entire house, you can save a lot between 27% and 50%.

If you Switch from a tank-style water heater to a tankless water heater. You will save a family of four an average of $100 per year, or over $1500 throughout the lifetime of the system. It is nothing else than the benefit of the best tankless electric water heater.

The Final Verdict

Tankless vs Storage Tank Water Heater Detailed Comparison

To sum up the tankless vs storage-tank water heater discussion let us recap what we learned today. In this tankless vs storage-tank water heater, we discussed the benefits of tankless water heater at lengths. We also saw some Best electric tankless water heater 2021 like Bosch, Camplux, EcoSmart, etc.

Here’s a scenario for your better understanding imagine you coming home from a family beach day and everyone in the house urgently needs to take a shower. One by one everyone showers but By the fifth shower in a row, the hot water is running low.

And you’re the one stuck taking a cold shower. It explains very well how helpful is a tankless shower. If you have a tankless water heater, you will never find yourself in that kind of situation.

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