A tankless gas water heater, also known as an on-demand water heater, provides hot water only when it’s needed, eliminating the need for a storage tank. Unlike traditional water heaters that keep a ...

Bosch Thermotechnology has released its Singular Boiler Series, featuring two new high-output models—the Singular 5200 and Singular 4000. The boilers supply a respective 5.2 and 4 gallons of hot water ...

You know that big tank of hot water in your basement? What if we told you that you could get the same amount of hot water (or more) from a water heater the size of a carry-on suitcase—and save at ...

One of the things I liked about living in Japan 20 years ago was the on-demand water heater that supplied the kitchen sink. Turn it on, and you had instant hot water for doing dishes, cooking, washing ...

Checked for accuracy by our qualified verifiers and subject experts. Find out more about fact-checking at CHOICE. When you're deciding on a new hot water system, one of the key decisions is whether it ...

If you’re looking to replace an aging (or failed) water heater, particularly a standard gas or electric one, you’re in luck. Chances are good that any newer model will be more energy-efficient than ...