Description

Refrigerant R**7C as today\'s widely used in high temperature, is mainly used in household air conditioner, small and medium-sized commercial air conditioning, mobile air-conditioning, dehumidifier, frozen type dryer, Marine refrigeration equipment, industrial refrigeration refrigeration equipment.Conform to the American society of heating, refrigeration and air conditioning engineers (ASHRAE) A1 security level category (this is the highest level, harmless to human body).