Cooling is one of the quiet engines of modern life, yet the chemicals that keep our food frozen and our data centers humming ...

Regulations are accelerating low-GWP refrigeration adoption. While CO₂, A2Ls, and propane offer viable paths, each has unique ...

Appliances containing as little as 15 pounds of hydrofluorocarbons are subject to leak detection, repair and replacement ...

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 ...

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 ...

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 ...

Automotive air conditioning systems have seen some changes over the years, including the switch from using R12 to R134a. Here ...

ALTMUNSTER, Austria, Feb. 1, 2026 /PRNewswire/ -- Kaltra has announced an expansion of its microchannel tube size portfolio, reinforcing its long-term vision of minimizing refrigerant charge while ...

Tark Thermal Solutions announces its natural refrigerant recirculating chiller is engineered to comply with European Union’s ...

A/C starting to fail? Keep your cool with the help of these products. No matter how good your car, someday it will happen: your air conditioning system will make the dreaded switch from blowing cold ...

Much depends on the test results as to whether the school reopens, Assistant Fire Chief and Health Officer Charles "Chuck" Keir III said. School was closed on Monday and will also be closed on Tuesday ...