How do we calculate the capacity of a given potable hot-water storage system for residential applications? SWAG for sizing? Well, maybe in a spec house, but not if you can talk to the owners and ask ...

A new water heater is a significant investment, and it’s important to research different products to find a water heater adapted to the needs of your family. One of the first things to consider is ...

The domestic hot-water indirect storage tank lines WST and SST offer plumbing and HVAC professionals simplified installation and superior durability, which ensures fewer callbacks while providing end ...

A water heater is one of those home appliances that you don't think about until it stops working. However, a water heater can be a major energy eater, whether you're buying one for a new home or ...

Tankless water heaters heat water only when you need it, saving energy and freeing up space. They can last twice as long as traditional tank models but come with higher upfront and installation costs.

Lexie is a former Staff Writer at Forbes Home and has over 6 years of professional experience as a writer and editor in the home improvement space. She's previously worked at sites such as HomeAdvisor ...

Thermal stratification in water storage tanks refers to the natural formation of distinct temperature layers within the tank, where warmer water tends to reside above cooler water. This phenomenon is ...

In the decade I spent outside the United States, none of the homes I lived in had hot water instantly available 24 hours a day. The hot water storage tanks were small, and when they were empty, that ...