This startup could save you thousands with the first 'intelligent' hot water heater of its kind: 'You can get up to 500% efficiency' first appeared on The Cool Down.

A water heater is a long-term investment and a necessary appliance for every homeowner. Considering tank vs. tankless water heater cost is just one factor in determining which type of water heater is ...

Whether upgrading an existing system or installing a new one, switching to a tankless water heater ensures reliable, on-demand hot water for years to come while also promoting energy efficiency ...

An algorithm developed at Purdue University could improve water heater efficiency by deriving water flow measurements through ...

From 2027, old gas hot water systems will be replaced with electric ones in homes under new reforms aimed at tackling emissions and gas shortages.

A new $400 rebate will soon be available to Victorian households who install an efficient hot water system that's made in Australia. The cost-of-living measure is designed to boost local manufacturing ...

The Victorian government unveils new rules on how gas will be phased out of homes in Victoria, with a focus on efficient electric rentals and getting rid of gas hot water.

Researchers have developed two unique energy-efficient and cost-effective systems that use urea found in urine and wastewater to generate hydrogen. The unique systems reveal new pathways to ...

That's because heat pump technology is exponentially more efficient than traditional gas or electric hot water heaters.