Tankless water heating systems have become extremely popular in Europe and Asia, and they’re now getting into the U.S. market. Due to its efficiency and ease of use, they’re now getting into more homes and kitchens. Some of them are somewhat pricey, but in time, tankless water heaters’ prices are slowly declining, making them available for everyone.

If you’re interested in buying a new water heater but you’re not sure how to decide on the brand or size, we’ve got you covered. We’ll list some of the most important aspects of tankless water heaters and what to consider before buying one.

Benefits of Using of Tankless Water Heater

One of the biggest advantages of installing a tankless heater is the energy savings. In the situation when you’re getting the water only when you need it, your heater won’t use too much energy during the day that you’ll notice on your electric bill.

The tankless water heater is a reliable system made to work for at least ten years. With regular maintenance and cleaning, it can last up to 20 years without any big issues. However, you need to have someone checking it once a year, to change a few parts and ensure everything is functioning correctly.

Since they’re made to last, all water heaters have heaters designed to be replaced. That’s why even if there’s a problem, you can fix it in no time. When something like this happens to a classic water heater, you would have to change the entire unit as there’s no option to replace its parts easily.

Lastly, with an unlimited supply of water, the length of your showers is no longer determined by the size of your water heater tank. Now, all your family members can have long baths, and there will be more than enough warm water for everyone’s needs.

Disadvantages of Using Tankless Water Heater

Should you decide to replace an old tank with a new one, keep in mind that the initial cost will be higher if you go for a tankless heater. Sometimes, these home appliances can cost a few times more than a standard water tank, especially when you add the installation costs. Ask around how much money you’ll need to invest and start planning it on time.

Some households need more water than others, and it’s not uncommon to have two large tankless heaters installed instead of one. However, we don’t have to see this as a disadvantage since you would require at least two or even three traditional water heaters for the same space.

Find the Ideal Size

Before you go out and purchase a heater, you’ll have to do some math. Determining how to get the correct size of your new tankless heater is not the most straightforward process. It would be best to consider your household’s flow rate and water temperature you want to achieve.

Calculating your water flow is easy as you ought to determine the number of taps that would be open simultaneously. Take into account showers, kitchen and bathroom faucets, and dishwashers or washing machines. Of course, it’s not the same if it’s two or seven taps, so once you assess your water usage, it will be easier to know whether you’ve chosen the right size.

Gas or Electric Heater

One of the biggest decisions you’ll have to make is how you’ll heat your water. Since switching fuel sources would be a massive investment, take your time to make the best decision possible.

You can choose between gas, propane, and electric heaters.

Most people choose the source that they can source in their proximity. If you don’t have a way to use gas or propane, you’ll have to use electricity. However, if you have a gas supplier, it will be easier to install a gas heater.

Tankless gas heaters are more expensive than electric systems since they need professional maintenance and control every year, but their monthly cost is lower than an electric heater. They have a quick response time and are able to heat the water to elevated temperatures with ease.

Take Everything into Account

Whenever you decide to buy a new tankless water heater, make sure you read more about it and know what to look for. Undoubtedly, it won’t be easy to decide whether to use a gas or electric heater, but when you put how much it will cost you in a year, you’ll know what to expect.

Now that you know more about the pros and cons of getting a tankless heater, you won’t have a hard time picking one out. Plus, when the installation technician comes, you’ll have a lot to talk about.