Rotor_Man
Guest
Duracool is a very flamible hydrocarbon refrigerant . None in the AC industry will warrenty anything that has been run with a hydrocarbon refrigerant,and in somthing likr 21 states,it is illegal use of hydrocarbon refrigerants in any mobil AC system. Check this link for the AC industry and EPA's take on hydrocarbon refrigerants. http:__www.epa.gov_ozone_title6_609_saeepawarning.html