In the District of Columbia (DC) and beyond, the energy transition is creating new opportunities for HVAC contractors every day. Heat pumps outsold gas furnaces by more than 35% nationwide in 2024, ...
With the U.S. phasing down the production of HFCs per the AIM Act, significant pressure is being put on the HVACR industry to properly manage these refrigerants in order to prevent shortages. In large ...
Based on a presentation to the GPA Europe Annual Conference, Prague, Sept. 21-23, 2011. Operational scenarios for two uses of a new refrigeration process for recovering NGLs from natural gas have ...
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