Heat pumps use outside temperature differences to make our homes cozy and warm, while lowering our reliance on fossil fuels ...

Do heat pumps work in large or older homes? We look at what experts say, the real costs involved, and how homeowners are ...

What's the difference between warm air and cool air? In fact, what does “temperature” even mean? It's stranger than you think. At a basic level, if you increase the temperature of air, you increase ...

As households look for ways to cut energy bills and reduce carbon emissions, heat pumps are increasingly being presented as an alternative to traditional gas boilers. Backed by a £7,500 government ...

The highly efficient devices are the darlings of the environmental movement. Here’s why. By Hilary Howard Heat pumps, which both warm and cool buildings and are powered by electricity, have been ...

How much energy and money do heat pumps really save? - The real-world savings from heat pumps depend on what you’re replacing ...

With global warming becoming an urgent issue, heating our homes efficiently -- and sustainably -- has taken center stage. As winters become more unpredictable (and unexpectedly harsh), finding ...

Oyvind Solsta’s “light bulb” moment with heat pumps came upon reading that the heat they produce far exceeds the amount of electricity that goes in. Installing a heat pump in his house in the hills of ...