A refrigerant blend is two or more refrigerants mixed together to form a new refrigerant. All 400 Series refrigerants (e.g., R-404A, R-448A, R-449A) are classified as blended refrigerants. One of the ...

When it comes to adding refrigerant to a refrigeration system, there are several different methods a technician can use to determine the correct amount needed. The preferred method will typically ...

As useful as refrigerators and air conditioners are, the gases they use as refrigerants can leak into the atmosphere and become major contributors to climate change. Now engineers at Harvard have ...

EPA has again revised standards for refrigerant used in vehicles. R-12 refrigerant (aka “Freon”) was the go-to coolant for more than 50 years. Then it was discovered that chlorine atoms in escaped ...

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 ...

KNOXVILLE, Tenn. — A federal law aimed at addressing climate change is impacting HVAC companies. The American Innovation and Manufacturing or "AIM" Act requires companies to use a new type of ...

BOWLING GREEN, OH / ACCESS Newswire / March 31, 2025 / A-Gas, a world leader in environmentally responsible lifecycle refrigerant and fire suppressant management, acquired Refrigerant Services Inc.

People across Lackawanna County are doing their part to protect the environment, one appliance at a time. Johnson College is ...