More environmentally friendly with the lowest Global warming potential (GWP) of all currently used and proposed refrigerants.

EPA has prepared a brochure on safe disposal procedures for household appliances that use refrigerants.

The most common refrigeration cycle is the vapor compression cycle, which models systems using refrigerants that change phase.

Many potentially dangerous but less obtrusive chemical plants and food processors using toxic refrigerants are scattered across the state.

I want to purchase a system that uses alternative refrigerants.

Auto makers are redisigning air-conditioners to use different refrigerants, but no substitute is likely for units that use r-12.

Solar refrigerators have the added advantage that they do not use refrigerants that are harmful to the environment or flammable.

Although their efforts are focused on industrial refrigeration systems that utilize anhydrous ammonia, they also work with systems that use other refrigerants.

There is also a credit equivalent to 10 percent of the cost of new air-conditioning equipment that uses refrigerants that do not harm the ozone layer.

The hotel uses water-cooled refrigerants in place of air-cooled ones.