According to EnergyStar's rebate finder, there are 234 incentives for heat pump water heaters across the United States.

Practical experience has demonstrated that conversion from electrical to hot water space heating and domestic hot water (DHW) can be expected to reduce the energy cost for heating by more than 20% in ...

Heat pump water heaters have been around for decades, but they’re becoming more popular as a go-to for their energy efficiency. More households are opting for heat pump water heaters than ever before, ...

Picking a water heater isn’t just about hot showers—it’s about efficiency, cost, and comfort. From tankless to heat pump models, each has trade-offs in performance, lifespan, and installation. Knowing ...

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 ...

Unlike boiler systems that burn fossil fuels, Daikin ALTHERMA 3 H HT is an all-electric air-to-water heat pump that can ...

When you think about cutting your utility bill, your mind probably jumps to energy-guzzling appliances like your fridge, TV or washing machine. But here’s something you might not realize: your water ...

Flushing your water heater is an important piece of home maintenance. If you've never done it, here's why you should.

Producing hot water off-grid is a surprisingly energy-intensive activity, and although it looks simple on its surface it can ...

Last month I wrote about early steam heating and how experimentation led to discovery, which led to new products or piping techniques. This time I will be writing about the early days of gravity hot ...