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Pros and Cons of Tankless Water Heaters

Pros and Cons of Tankless Water Heaters

Tankless water heaters can offer many advantages to homeowners looking for better control over their hot water supply. They are more efficient than traditional tank-style water heaters, allowing you to save on energy bills and have hot water when needed. To help you determine if investing in this type of system is the right decision for you, we have created an extensive outline of the pros and cons of tankless water heaters.

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Advantages of Tankless Water Heaters

Tankless water heaters offer many advantages over traditional storage tank water heaters. Let’s look at the most significant benefits of owning one.

Energy Efficient

Tankless water heaters are highly energy-efficient and can help reduce energy use. They are up to 14 percent more efficient than traditional storage tanks when using 80 gallons of hot water daily. They are up to 34 percent more efficient for homeowners who use 40 gallons daily.

Saves Money

Tankless water heaters can also help save you money in the long run. Their energy-efficient design consumes less energy than traditional storage tank models and will help reduce your monthly power bills.

A tankless water heater can more than pay for itself in areas with higher energy costs in just a few years. This makes it an attractive option for anyone looking to save money while enjoying hot water on demand.

Save Space in Your House

If you are comparing the pros and cons of tankless water heaters, it is important to know that this type of system can save you a significant amount of space in your home. This is because a tankless heater does not require the installation of a bulky storage tank.

Their compact and lightweight design can be wall-mounted almost anywhere, providing endless hot water supply. Tankless water heaters are also the perfect solution for saving space and energy without sacrificing comfort.

Large Warm Water Supply

Tankless water heaters provide a constant hot water supply since they can heat cold water as needed. You will always have hot water available in the shower or for any other use around the house, no matter how long you keep the tap running.

Pros and Cons of Tankless Water Heaters

Disadvantages of Tankless Water Heaters

Let’s look at the drawbacks of owning a tankless water heater.

Limited Hot Water for Multiple Sources

A tankless water heater can only generate a certain amount of hot water at a time, so having multiple faucets or appliances running simultaneously can cause the temperature to fluctuate. To counter this:

  • Install multiple tankless water heaters for greater demand
  • Reduce the amount of hot water used
  • Consider the size and output of a tankless heater when determining how many outlets it can supply comfortably at once

Electrical Outage

Tankless water heaters, even gas models, require electricity to run and control the temperature of hot water. So, if the power goes out, your hot water supply will also be cut off.

This makes tankless water heaters unreliable in places prone to power outages or regular interruptions. In these cases, looking for a traditional gas storage tank model that can store and provide hot water during outages may be better.

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Costs More Money Upfront

A disadvantage of tankless water heaters is that this type of system can cost more upfront than traditional tank-style models due to their higher installation, labor, and parts costs. However, they tend to offer more significant long-term savings because of their energy efficiency and lower maintenance requirements, making them a wise investment if you are looking for a more efficient water-heating system.

Unit Cost

A tankless water heater unit can be more expensive upfront than the traditional storage tank model. While it may seem pricey initially, it can last up to twice as long and is more energy efficient, so you will see the savings in the long run. Installation costs should also be factored into consideration when doing your research on the best type of water heater for you.

How Does a Tankless Water Heater Work?

Tankless or instantaneous, or demand-type water heaters provide hot water on demand. Cold water travels through the unit and is heated using gas or electricity. It supplies consistent hot water until you turn off the tap.

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Tankless Water Heater Installation and Repair Services in Alpharetta, GA and Other Areas

The licensed and local plumbers in Alpharetta, GA offer exceptional tankless water heater installation and repair services for homeowners. Whether you have a traditional tank water heater or are looking for a more energy-efficient option, such as a tankless gas heater, our team of technicians can help you make the prime choice for your home.

Our skilled plumbers also offer other types of plumbing services such as water line repair, drain clearing, hydro jetting, sump pump replacement, and water heater installation. Give our team a call at (770) 852-8504 to receive assistance choosing a new tankless water heater for your home. We are also available to help you with other plumbing issues.