WASHINGTON — The U.S. Environmental Protection Agency (EPA) is warning HVAC technicians, home improvement contractors, propane manufacturers and sellers, and homeowners of the potential safety hazards ...

WASHINGTON — The U.S. Environmental Protection Agency (EPA) has issued a warning to consumers, contractors, and technicians about the safety hazards related to charging existing home and motor vehicle ...

A secretive vote in the arcane and Byzantine world of international safety standards late last month may lead to a dramatic reduction in greenhouse gas emissions from home heating and cooling systems ...

Using propane as a refrigerant in air conditioners could avoid around 0.1°C of global warming by the end of the century. It would be a significant reduction considering that, to achieve the Paris ...

Current severe heatwaves that will likely increase in severity and frequency in the future are driving a rise in the use of air conditioners, threatening the environment with their high energy ...

IN discussing the precautions required when liquefying propane for use as a refrigerant for biological specimens, J. L. Stevenson 1 points out, and correctly, the necessity for preventing the ...

Propane heat pumps for indoor use in single-family homes are now one step closer to commercialization. Germany’s Fraunhofer ISE has successfully developed a model of a heat pump refrigeration circuit ...

Invasive Scud Is Threatening the Great Lakes. Pollution Might Be Helping to Keep It Back. ‘Renewable’ No More: The Trump Administration Renames the National Renewable Energy Laboratory Factory Farms ...

The new residential heat pump system can be configured modularly and requires less than 150 grams of refrigerant, which allows it to be installed indoors. The system integrates with M-Tec’s energy ...

Current severe heatwaves that will likely increase in severity and frequency in the future are driving a rise in the use of air conditioners, threatening the environment with their high energy ...