What refrigerant should I look for when purchasing an Air Conditioner or Heat Pump?
When purchasing a new air conditioner or heat pump, choosing an air conditioner or heat pump that operates with the non-HCFC refrigerant R-410A is the best choice. This refrigerant is environmentally friendly, as it has no chlorine. As of 2010, all residential air conditioners will be required to operate on non-HCFC refrigerants.