How Does An Electric Tankless Water Heater Work: An electric tankless water heater provides hot water on-demand only. They do not store water; therefore, electric tankless water heaters do not waste nearly as much energy as conventional water heaters. Making a switch from a traditional water heater to an electric tankless water heater can definitely save you a lot of money by cutting the electricity cost almost in half!
How Does An Electric Tankless Water Heater Work
As we stated, and as the name suggests, the electric tankless water heater does not store hot water. Instead, once we turn it on, water starts running through a pipe into the unit. From there, it gets heated up with the help of electricity, giving us access to hot water on demand without having to wait for a storage tank to will up as we do with a conventional water heater.
A few years back, electric tankless water heaters were unable to provide enough water for the whole household. For example, taking a shower while someone is washing the dishes would push the electric tankless water heater to its limits. In some cases, you needed more than one tankless water heater. But as technology has advanced, electric tankless water heaters have become much more capable. To the point of being able to supply a whole household with hot water without any issues.
Every electric tankless water heater is based on the concept of saving electricity by heating water only when it’s needed. But how does an electric tankless water heater work? There are a few types of electric tankless water heaters, but the two most common ones use an on/off switch or a sensor that detects when you turn on hot water. The sensor activates the electric heaters, which then proceed to heat water until you turn it off.
Whether you’re replacing an old water heater that broke or you’re moving into a new house consider buying an electric tankless water heater. Granted the initial cost might be out of your budget, but if you’re looking to save money in the long run, an electric tankless water heater will work wonders for you.
Advantages and disadvantages of an electric tankless water heater
Electric tankless water heater works much better than conventional water heaters. That is because the conventional water heaters are outdated, and their life span is more than doubled by electric tankless water heaters.
The initial cost of an electric tankless water heater could be considered a disadvantage since they are more expensive than conventional units. But, not only do electric tankless water heaters last longer, they can save you so much money on the electricity bill. Especially in a household that uses a lot of hot water daily. In an average home, an electric tankless water heater can save up to 50 percent on energy. If your company consumes a lot of hot water daily, electric tankless water heaters would be an exceptional upgrade over traditional tank storage water heaters.
With electric tankless water heaters, you don’t have to deal with plumbing companies since they require little to no maintenance. The water flowing through the assembly acts as a cleaner preventing any debris buildup. Not only does that help with the lifespan of an electric tankless water heater, but it also reduces the maintenance cost that comes with the conventional water heaters.
The only disadvantage associated with an electric tankless water heater is the cost of plumbing companies that work to install the electric tankless water heater into your home.
To negate that disadvantage, you could install the unit all by yourself as you follow our guide: There would be a link to the “How to install a tankless water heater yourself” article here. If you don’t like the idea, just delete the bolded sentences.
As we’ve learned, electric tankless water heaters work much better than the conventional water heaters and soon enough, they will be installed into every household. The concept and models originated in Europe designed to save energy, have come a long way to how tankless water heaters work today. With so many advantages and little to no disadvantages, we advise you to consider replacing your conventional water heater with an electric tankless water heater. We promise you won’t regret that decision.