Wonderful Institute for Sustainable Engineering, University of Kansas, 1536 W. 15th Street, Lawrence, Kansas 66045, United States Department of Chemical and Petroleum Engineering, University of Kansas ...

ACCA has always maintained that contractor and consumer safety be the No. 1 priority when it comes to this refrigerant transition, wrote Barton James, president and CEO of the contractor association.

The EPA proposed a ban on refrigerants with high global warming potential by 2025. In a warming world, more people are buying air conditioners, and heat pumps are touted as a tool for getting off ...

Automatic commercial ice machines – self-contained with refrigerant charge capacities more than 500 grams R-404A, R-507, R-507A, R-428A, R-422C, R-434A, R-421B, R ...

The responsible person may be a contractor hired by the owner. The responsible person for the installation, service or recovery of halocarbons from an air-conditioning or refrigerant system must be a ...