Deionized water heater and industrial or commercial water heater are the commonly used types today. Here you get a comparison of the two and their advantages.
Tankless water heaters:
They are branded as one of the best heater choices available in the market today due to numerous reasons. The heater has a lot of advantages making it more popular among people. The first advantage is that the heater saves a lot of energy while their heating rates are very high. Tankless water heater ensures a continuous supply of heated water without losing much time. Another advantage of this heater is that it heat water spontaneously. Tankless water heaters revolutionize energy efficiency, comfort, and convenience.
When you acquire a thankless water heater, it is one of the smart investment you can think owning. You are assured of an endless supply of hot water whenever and wherever it is needed.
Deionized water heater:
It is another good option for quick production of heated water. This type of heater like the tankless one, it can produce heated water spontaneously. For ultra-pure demands deionized water heater is the best option. It is advantageous in that it improves removal of chemical residual and particles from water. It is known to reduce consumption of power efficiently. In commercial set up it improves process yield and also ensure uniform process temperature control.
Compared to the tankless option, it is more versatile, and it can be used anywhere. As you are looking to get a better water heater choose depending on suitability and your set up.