Electric heating systems offer up to 100% energy efficiency compared to gas systems' 50-70% efficiency. Companies are successfully retrofitting existing gas-fired systems for applications like ...

Hover over main image for caption information. A typical oil fired forced hot water heating system, installed in 1980 was ready for replacement. The original boiler room equipment was removed, which ...

The Norwegian University of Science and Technology (NTNU) has tested a system to predict the heating needs on its Gløshaugen campus, showing that surplus heat can be used even more efficiently by ...

Robert Brecha does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Johnson Controls-Hitachi Air Conditioning has launched a new residential heat pump system combining an air source heat pump (ASHP) and a gas furnace. “When temperatures are extremely low, most heat ...

CONCRETE APPLICATION: A crew covers a radiant heat system with concrete. Concrete remains the most popular option for radiant systems because of its ability to conduct heat. August 5, 2021 Electric ...