A Guide to Point of Use Water Heaters

Whenever you turn on the tap and set it to red, two things happen. First, your hot water tank springs into action. It either warms up the needed water, or delivers pre-heated water from a holding tank. Next, the water travels through the home’s plumbing and into the open tap.

As you can imagine, the farther away the hot water source is, the longer it takes for the water to turn hot at the end destination.

A point-of-use water heater seeks to shorten the waiting time.

What are Hot Water Recirculating Pumps?

Having hot water on demand is a convenience that many of us take for granted. Imagine taking a shower on a cold winter morning, and you can instantly appreciate this luxury we have on tap, pun intended.

But showers are one thing. Imagine cooking in the kitchen, and getting some egg or other foodstuff on your hand. You just need a quick 5-second spurt of hot water to wash off the gunk. Instead, you stand there for nearly half a minute with egg yolk on your hand, waiting for the water to heat up. Meanwhile, gallons of cool but perfectly clean water run down the drain.

Hot water recirculation pumps are one way to shorten the waiting time, while reducing unnecessary water wastage.