Water heaters are one of the essential HVAC appliances that are owned by almost every homeowner in the USA. Apart from that, it is an expensive investment for many people. You need to pay thousands of dollars to buy and install a water heater.
This is the reason when it is time to replace a water heater, consider various factors like cost, efficiency, lifespan, etc., with care.
Are you wondering whether to shift from storage tank-based water heaters to tankless water heaters? You would like to know about things like tankless vs tank water heater pros and cons or about tankless water heater installation requirements.
Find out all about tankless water heaters and the disadvantages of tankless water heaters.
Tankless water heater
Tankless water heaters are also called on-demand or instant water heaters as they offer heat water on demand, making it a more energy-efficient option over traditional water heaters. They generate hot water on demand with the help of high-powered gas burners or electric coils.
According to the latest consumer report, tankless water heaters, especially gas-powered ones, are around 22% more efficient as compared to the traditional water heater. In short, you can say that tankless water heaters have many more pros than traditional water heaters, and no doubt they are an excellent long-term investment.
For more information, let’s deep dive into the tankless vs. tank water heater pros and cons.
Advantages of Tankless Water Heaters
Offers instant hot water
Once it flushes cold water from the pipes out from the taps, this water heater has the potential to deliver unending hot water right away. Thus, the tankless water heater can indeed keep on its promise to offer hot water instantly.
Helps in saving money
A tankless water heater uses less energy, so it will save you money in the long run. This type of water heater is suitable for those who are living in an area where the energy cost is high.
Flexible placement options
The tankless water heater is tiny in size and can be easily installed in tight quarters, like, a closet or small basement. Apart from that, they can be easily hung on the wall. In short, they are best for homes that are small in size.
Have longer lifespan
This is another considerable advantage of a tankless water heater over a regular water heater. That means a tankless water heater comes with a longer lifespan of around 20 years.
They are energy efficient
The report of the US Department of energy states that tankless water heaters save around 24% to 34% energy as compared to tank water heaters. So, if you are looking forward to saving money on energy bills, then installing a tankless water heater will be a wise decision.
Disadvantages of Tankless Water Heaters
Have inconsistent temperatures
According to the consumer reports survey, the inconsistent temperature is one of the biggest customer complaints regarding tankless water heaters. Experts for Tankless water heater installation in Los Angeles say that this problem is due to the heater’s inability to offer enough hot water to various faucets at one time.
Cannot work in a power outage
If there is no power at home, your tankless water heater will not produce hot water. So, if you are living in an area where there is a frequent power outage, then a tankless water heater will not be a good decision unless you have generators that can provide the required energy.
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