Advantages and Disadvantages of Tankless Water Heaters

With the advances of technology and changes in the tastes of the consumers, tankless water heaters are getting popular day by day as they take are very energy efficient and provide the consumers with an abundant supply of hot water. And like many other house appliances, tankless water heaters have some disadvantages too. This article provides you with the advantages and disadvantages of tankless water.

Advantages of Tankless Water Heaters:

  • Extremely fast and continuous supply of hot water: Water is heated extremely fast on tankless water heaters. Depending on the GPM of the tankless water heater, it will produce continuous hot water based on the consumer’s needs.
  • Saves your extra energy bills: Because water heating accounts for almost 30 percent of a home’s energy bills, a tankless water heater can cut these costs by up to 50 percent savings. These savings amount to about $80 annually. They are also energy efficient as according to Energy Star, some of them have energy factors that are upto 95 percent.
  • High life expectancy and easier to maintain: The average life expectancy of tankless water heaters is 20 years. On the other hand, they are pretty easy to maintain as they are very small and can be put in many places that won’t allow conventional hot water tanks.
  • Your reliable source of hot water: Tankless water heaters will give you a continuous supply of hot waters which can be 5 to 7 gallons of hot water per minute. They simply just never run out of water.
  • Safety issues: Tankless water heaters offer you safety like never before. Some models have updated monitoring systems that provide details about water pressure and flow. If there is a system failure, the machine will automatically turn off the water heater. Another safety issue is that, that provide hot water on demand which means they are not always running when you are not at home.

Disadvantages of Tankless Water Heaters:

  • Higher installation costs: The biggest disadvantage of tankless water heater is the higher purchase and installation costs associated with it. It is even higher than the cost of conventional water heaters. The price of a tankless water heater starts from $ 1600 where the price of a conventional water heater starts from $ 800 which double.

The installation costs are also high. Gas tankless water heaters need venting on your house which can be costly. Moreover, you will need many tools like electric boxes, hose pipe which will raise costs.

  • Inconsistent water temperatures: Inconsistent water temperatures is another disadvantage of tankless water heaters. Some models do not produce an instant flow of hot water as they expected.
  • Stop working during power outrages: Tankless water heaters will stop working during electricity failures. There is no backup water source during emergency situations.
  • Installation of water softener is required sometimes: Consumers with hard water supply on their homes need to install a water softener to their tankless water heater in order to order to prevent calcium buildup. Another issue is that the life expectancy will greatly reduce if the machine is not maintained annually.

Though there are disadvantages associated with the tankless water heaters, they are still very user-friendly and advantageous. All you will need is a regular maintenance of your tankless water heater and it will give you a great result with pure satisfaction.

For a best tankless water heater please read some tankless water heater reviews. (Recomended)

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