Households usually need hot water for different uses. It can be for making tea, coffee, or other beverages, or sometimes for taking a bath especially during the cold weather. However, producing hot water can be time-consuming and can cost a lot of money as well. In fact, the cost of heating water can consume about 20 percent of a typical household budget. But today, thanks to the advancement of technology, there’s now a way that can help us produce hot water while saving time and money, and that is a tankless water heater.
A tankless water heater can produce an endless source of hot water while saving money on energy because it does not heat or reheat the same tank of water. If you’re curious about tankless water heaters or you want to buy one for your home, then you’re in the right place. Today, we are going to let you know more information about tankless water heaters.
What is a Tankless Water Heater?
A tankless water heater is also called an on-demand water heater because rather than holding the water in a tank, like how a traditional heater does, it is designed to deliver hot water only when it is needed. It does not produce standby energy losses associated with storage water heaters that’s why you can save a lot of money.
Aside from the fact that this type of heater is very energy efficient, another remarkable thing about this product is its compact design because it does not require any floor space and can fit into small spaces of your house. In fact, you can install this heater in a closet, an exterior wall, or any other convenient place inside your home. Most buyers choose tankless water heaters because, despite the fact that the initial purchase and setup is kind of expensive, the amount of money and energy costs saved by using this product cancels it all.
How Does a Tankless Water Heater Work?
Tankless water heaters can directly heat water without the need for a storage tank. When the hot water tap is turned on, cold water will travel through a pipe into the unit and either a gas burner or an electric element will heat the water. With this process, a tankless water heater can deliver a constant supply of hot water and there’s no need for you to wait for a storage tank to be filled up with enough hot water.
A tankless water heater can provide hot water at a rate of 2 to 5 gallons or 7.6 to 15.2 liters per minute. Tankless water heaters that are gas-fired can produce higher flow rates compared to electric ones. However, sometimes even the largest gas-fired water heater cannot supply enough hot water for simultaneous, multiple uses in large homes. For example, if someone is using the dishwasher while another one is taking a shower, the tankless water heater can be stretched to its limit. To solve this problem, installing two or more tankless water heaters is needed.
Advantages of a Tankless Water Heater
A tankless water heater comes with a lot of advantages. By knowing these, you will be able to decide better why you need one for your home. Here are some of them.
Instant Hot Water
With a tankless water heater, you are not limited to the amount which a storage tank heater can hold, thus, you can turn any water source into hot water whenever you need some. A tankless water heater will supply endless hot water to your everyday demands, whether you’re making a coffee, washing the dishes, taking a hot shower, or washing your clothes.
Compared to a traditional tank-style unit water heater, tankless water heaters can last for up to 20 years, if taken care of and maintained properly.
Lower Energy Bills
A tankless water heater will enable you to save yourself some time and money by not heating and reheating your tank. This heater causes 40% energy saving and it is designed to be highly efficient and only produces hot water when you need it to.
Can Save Space
Compared to a traditional water heater which can take up a big space, and as much as 16 square feet of valuable floor space, a tankless water heater can be installed in any walls or closets of your home easily without taking up much space in your home.
Can Provide Clean and Fresh Water
Inside the tank, traditional water heaters can build up rust and scale especially when water is stocked for a long time. But with a tankless water heater, you can always get fresh and clean water.
The Difference of Tankless Water Heaters from Traditional Water Heaters
Both tankless and traditional water heaters share the same aim which is to produce or deliver hot water. However, they differ in one thing: how they operate.
A traditional tank-style water heater can only provide a certain amount of water which is stored within its tank. So if you need more hot water than it has on its tank, the flow of the water from the tank will become cold, thus, it won’t be able to heat the water fast enough for you to use.
A tankless water heater, on the other hand, is not limited by the size of a tank. When you tap its button whenever you need hot water, cold water will begin to flow through the tankless water heater within seconds and can produce the hot water you wanted immediately.
With the advancement of technology, we are now one step closer in fully saving energy, time, and money in order to suffice our needs as humans. And one of those is by using a tankless water heater. We hope the information we shared will be able to help you understand how a tankless water heater works and if you need one for your home.