If you need hot water for a single appliance, then what you will read in this article will be of great value to you. A, so called, point of use electric tankless water heater is perfect for a single appliance, like a sink. It is called point of use because it is very small and can be installed very close to the target.
So if the electric tankless water heater is installed very close to the target; that means the hot water must not travel too much to reach its destination. This is a good thing, because the hot water won’t cool off while traveling through the pipes. Unlike the tank based water heaters, this type of water heaters heat water only when you need it, so no standby energy is needed.
The point of use electric tankless water heaters are very compact, they are designed to save a lot of space and to be installed in almost any spot. They usually can be mounted on the wall, but the most common point of use tankless water heaters are used for sinks, so the best spot to install them is under the sink. The point of use tankless heater also saves you a lot of money on bills, because they use electricity only when hot water is needed.
The small point of use heaters are also very easy to install. You don’t need a pro to do it, you can install it yourself. All you have to do is connect the hot water pipe, the cold water pipe and some wires and you’re done. The flow rate that the small tankless heater can provide is usually as high as 2 gallons per minute. That is more than enough for one sink. Usually 2 gallons per minute are never used, because such a flow rate isn’t needed. The users prefer to keep it lower so the temperature of the water can be higher.
The point of use tankless water heater can be used almost anywhere for a single appliance. It can be used for restrooms that are in: office buildings, gas stations, stores, schools, malls, hotels, motels, warehouses, restaurants and so on. This is if the tankless heater is for commercial purposes. It can also be used for residential purposes: bathroom sinks, kitchen sinks, laundry areas, small cabins and so on. So, if you need a tankless water heater that is designed for one appliance, the best choice is the point of use tankless water heater!