Key Takeaways Heat pumps run on electricity and furnaces run on fossil fuels, natural gas, propane, or oil.Our experts say there's no clear answer for which type is more energy efficient.Location ...

Customers often trust their HVAC professional to help find a heating and cooling solution that is affordable without sacrificing performance. Between rising utility costs and a growing trend toward ...

The Fraunhofer Institute for Solar Energy Systems ISE is developing easy-to-use and reproducible solutions for replacing gas and oil heating systems in existing multi-family homes with partners in the ...

Austrian manufacturer M-Tec has presented a new residential propane heat pump that offers a heating capacity of up to 26 kW and is suitable for indoor installation. The new product is designed for ...

Germany's Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) has unveiled a new heat pump intended for use in industrial processes with heating and cooling requirements. The German ...

Something radical is happening in suburban homes right now. Families are quietly cutting their heating and cooling costs by hundreds of dollars each year, and most of their neighbors have no idea. The ...

Upgrading to tankless water heaters has become a popular choice among homeowners in recent years—for a variety of reasons. Whether efficiency, performance, or environmental impact is being prioritized ...