One of the most important things that we like to talk about in Blue and Green Tomorrow is how everyday home choices influence ...

If you aren’t familiar with heat pumps, there’s no time like the present to change that. California has announced it will begin phasing out gas furnaces in 2023, and because heat pumps use 50 percent ...

At a recent meeting of the International Ground Source Heat Pump Association (IGSPHA), Enertech business development manager Rob Derksen shared tips for how HVAC contractors can become better at ...

Industry leaders at the International Ground Source Heat Pump Association's 2025 Annual Conference painted a stark picture of approaching energy challenges while highlighting potential solutions ...

Around 36,000 schools in the U.S. are in need of updated heating and cooling systems, according to the Government Accountability Office. Many students are trying to learn in environments that are too ...

As towns and cities around the world seek to decarbonise, many are deciding to purchase large heat pumps, which can attach to district heating networks. These networks allow hot water or steam to ...

Most heat pumps fall into the broad categories of ducted or ductless, but there are also a number of subcategories you should be aware of when choosing a heat pump for your home. Sam Becker ...

Germany’s Ait Group has introduced residential ground-source heat pumps using less than 150 grams of propane, based on results from the Fraunhofer ISE LC150 research project. The new systems deliver ...