Freon™ 407C (R-407C) is a high-performance HFC refrigerant blend developed as a replacement for R-22 in air-conditioning and refrigeration systems. It is widely used in residential, commercial, and industrial HVAC applications due to its reliable cooling performance and environmental advantages over older refrigerants. R-407C offers similar operating characteristics to R-22, making it a suitable option for retrofitting existing systems with minimal modifications. This refrigerant requires the use of POE (Polyol Ester) lubricant for proper operation and system compatibility. It provides excellent energy efficiency, dependable heat transfer properties, and is commonly used in split air conditioners, packaged units, heat pumps, and light commercial refrigeration equipment. Its non-ozone-depleting composition makes it a preferred choice for modern cooling systems seeking improved environmental compliance and performance.

Ashrae: R-407C; A1 Safety Classification

Replaces: R22

Applications:

Positive displacement equipment:

•   New or existing residential and commercial air-conditioners

•   New or existing residential and commercial heat pumps

Existing medium-temperature applications

Can be used in:

•   Airport

•   Commercial & Retail Air Conditioning

•   Food & Beverage

•   Refrigeration

•   Stationary Air Conditioning

Benefits:

•   Similar to R-22 in capacity and energy efficiency.

Lubricant Recommendation: POE