A1 · GWP 1774
Refrigerant R407C
R407C is a zeotropic HFC blend designed as a replacement for R22 in medium and high temperature applications. Ideal for existing air conditioning systems, chillers and older heat pumps.
Technical specifications
| Composition | R32 23%, R125 25%, R134a 52% |
| GWP | 1774 |
| Safety class | A1 |
| Package | 10 kg / returnable cylinder |
| Boiling point | -43,6 °C |
| Oil type | POE |
Key advantages
- Effective replacement for R22 with similar operating pressures
- A1 safety — non-flammable, non-toxic
- Universal use in residential and commercial systems
- Proven track record with long history of reliable operation
Areas of use
- AC systems: split units, central air conditioning
- Industrial: chillers for process water cooling
- Heat pumps: older generation air-to-water and ground-source
Technical note
R407C must always be charged in liquid phase to maintain the correct component ratio. When switching from R22, mineral oil must be replaced with POE oil.
In accordance with EU Regulation No. 517/2014 on fluorinated greenhouse gases, the sale of refrigerant is only permitted to holders of a valid F-gas certificate.