Gradient's advanced window unit can heat and cool 500 square feet of your home. And you won't need an electrician.

If you’re currently scratching your head and wondering, ‘Why is my heat pump not turning on?’ you’re not the first person to ...

For the impatient among you, here’s the spoiler: Turning the thermostat down saves energy if you have a furnace but not if you have a heat pump. For those with a bit more time, here’s some ...

A heat pump is a hefty investment, so you'll want it to run as smoothly as possible. And while there’s no doubt that this ...

They use motion sensors and your Wi-Fi to know ... And, not all heating and cooling systems work well with smart thermostats. Traditional furnaces and systems that pump hot or cold air into ...

Jon Reed is a senior editor overseeing coverage for CNET's home, energy and utilities category. Jon has over a decade of experience of writing and reporting as a statehouse reporter in Columbus ...

The star rating of an AC by BEE determines how less harmful they are for the environment. 3 to 5 star air conditioners are ...

As more than half of German inhabitants live in rented accommodations, and the country's buildings are mostly heated with oil and gas and largely not modernised ... of heat pump or district ...

This AENO Premium Eco Smart Panel Heater review tests whether one product can have style AND substance — it turns out that it ...

It’s not practical for Consumer Reports to test ... You can also consider an air-source heat pump in place of an AC-only system. Heat pumps can provide both heating and cooling.

For the impatient among you, here’s the spoiler: Turning the thermostat down saves energy if you have a furnace but not if you have a heat pump. For those with a bit more time, here’s some explanation ...