Characteristics:

• R407C is a non-flammable HFC blend refrigerant developed for use in air conditioning systems
• R407C is suitable for medium temperature refrigeration equipment 
• R407C was chosen instead of R22 by many equipment manufacturers
• Heatcraft recommends alternative refrigerants with substantially lower GWP

Applications:

• Medium and high-temperature applications including:
  • Domestic and light air conditioning
  • Commercial air conditioning 
  • Medium temperature refrigeration

Performance:

• R407C is a substitute refrigerant for R22
• Designed to have similar properties to R22 in air conditioning systems
• R407C can be used in many commercial systems as a retrofit option
• Alternatives include:
  • R407A
  • R407F

Physical attributes: 

• GWP 1774
• HFC blend
• Bubble point: -43.6°C
• Dewpoint: -38.6°C
• Critical temperature: 86°C