What is a point of use tankless water heater?
A point-of-use water heater is a very small water heater, either a mini-storage tank or a small tankless model, that is designed to be installed at the point of use, thereby eliminating a long pipe run. They are mostly sized to supply hot water to one specific application, usually a sink. A common application is a remote sink, such as a bathroom in an office building or a service station. Another common application is for distant sinks in the home that typically take too long to receive hot water. Point-of-use water heaters are usually used for one of two reasons. One is to supply hot water to a remote location that is not served by a larger water heater. The other is to eliminate the wait time for hot water you may have at a particular faucet. Both offer the advantage of not having to wait for hot water. You can install a point-of-use water heater right at the source, e.g., under a sink. Therefore, when you turn on the faucet you have hot water instantly available to you. This both el
