Has your interest in alternative water systems made you ask, what is a cistern? Read on to learn about this ancient way to store and supply water.

The Italian manufacturer said that its new monobloc propane heat pump can produce hot water at temperatures of up to 70 C, with a coefficient of performance of up to 5.31.

When a hot water system goes – with a bang, a whimper, or even a flood – it tends to go suddenly. At that point you don’t have the luxury of carefully reviewing the available options, unless you love ...

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 ...

The system takes water from near the bottom of a solar heat storage tank and pumps it through a collector — where it’s heated by the sun — and then back to the tank. This continues as long as there’s ...

Questions persist as people wonder whether there will be enough funding to finish the project, given federal uncertainty.

South African households concerned about water supply problems can invest in one of several systems to reduce their reliance on local authorities for getting this precious resource. While power cuts ...

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 ...