223 Results for



EPA approves new air conditioning refrigerant

The U.S. Environmental Protection Agency announced final approval of HFO-1234yf, a new, "greener" air conditioning refrigerant for vehicles.

By Mar. 2, 2011


GM plans 'green' air-conditioning refrigerant for selected 2013 models

General Motors Co. plans a new greenhouse gas-friendly air-conditioning refrigerant for 2013 Chevrolet, Buick, GMC and Cadillac models.

By Jul. 23, 2010