A newer "climate-friendly" refrigerant used in car air conditioning systems may already be a significant, and possibly ...

Discover the key engineering challenges of using natural refrigerants like R-290 and CO₂ in high-precision temperature ...

The compressor lubricant in refrigeration and air conditioning systems has many important functions. Even though the refrigerant is the working fluid required for cooling, the lubricant or oil is ...

NEED FOR R-410A: There is a large installed base of R-410A equipment, meaning contractors will continue to need legacy refrigerants like R-410A for many years to come. May 30, 2026 The U.S. transition ...

There perhaps is nothing more uncomfortable than being in a car on a hot summer day with warm air blowing out of the vents when the air-conditioning system is turned on. This could be occurring ...

A startup founded by a material physicist has been working for the past seven years to change the way we cool our food and interior spaces, and it's now taken a big step toward that goal. Here's the ...

Refrigerant poisoning is a medical emergency that requires quick treatment. Contact your local emergency number or poison control center for help. Refrigerant poisoning happens when someone is exposed ...

Your car's air conditioning system relies on a specific refrigerant to function properly. Choosing the wrong one can lead to ...

Refrigerant is a chemical that comes in the form of a liquid or gas. While it is usually well-packaged to prevent the risk of harm or death, accidents do happen. If you inhale or ingest refrigerant of ...