Dual-fuel systems can deliver comfort, efficiency, and lower operating costs—but only if they're installed correctly. Contractors explain why sizing, controls, commissioning, and homeowner education ...

HVAC contractors are increasingly adopting hybrid heating solutions, blending conventional methods with advanced technology to enhance energy efficiency and system performance. One such approach is ...

If You've Spied A Trail Rig Or tow rig running propane as a fuel source, you've wondered about its advantages and disadvantages. We've seen a number of respectable ...

One company thinks it has the answer for truck operators that want to use natural gas but are concerned about range issues: a dual-fuel system that can be retrofitted to existing diesel engines.

Conventional heat pumps have been heating and cooling homes for decades. In fact, about one in three homes in the United States already uses one. However, heat pumps are mostly found in southern and ...

Freightliner glider kit with APG's dual fuel system. Photo: APG The Harrison Truck Centers Severe-Duty Glider Kit for the Freightliner 122SD makes use of a Fueled By Flare dual fuel system designed by ...

Lloyd's Register (LR) has approved the design of ammonia dual-fuel systems design for Trafigura's newbuild medium gas carriers (MGCs). LR completed an extensive design evaluation and safety assessment ...

GreenMan Technologies announced that its American Power Group Inc. subsidiary has signed a U.S. Environmental Protection Agency Test Vehicle Agreement with Casella Waste Systems Inc. to convert one of ...

Bureau Veritas announced it has granted an approval in principle (AIP) to Sasaki Shipbuilding Co., Ltd for its methanol dual fuel (DF) system applied in a 9,000 DWT general cargo ship. The integration ...