United Refrigerant GasR407C 11.3 Kg

R407C is a blend of 32% R-32, 44% R-125 and 23% R-134a with about 1% of an unspecified component. It is non-flammable, non-toxic, ozone-friendly, and suited to both positive- and negative-pressure air-conditioning cycles. The cylinder size is 11.3 kg, making it appropriate for larger systems.

R407C is commonly used as a retrofit or replacement refrigerant in many existing systems designed for R22 or similar blends. It often offers broad compatibility with a wide range of equipment and oils. However, R410A and R32 have different pressures, thermodynamics, and global warming potential, so you’ll want to match the refrigerant to your system’s specifications and oil type. Always consult your equipment manufacturer and a qualified technician.

It's well-suited for large residential and commercial split-system air conditioners and some light-industrial units that specify or retrofit to R407C, especially where a balance of performance and safety is needed.

R407C is non-flammable and non-toxic under typical handling conditions, but it should still be treated as a chemical refrigerant. Use proper ventilation, avoid inhalation, wear protective equipment as needed, and prevent contact with skin and eyes. Handle and store it in accordance with local regulations and the supplier’s Safety Data Sheet (SDS).

Charge and service by weight according to the system’s labeling and manufacturer specs. Use a licensed technician, ensure the system is properly recovered and evacuated, and use compatible POE (polyol ester) oil. Do not vent refrigerants to the atmosphere and follow standard refrigerant-handling procedures.

Store the cylinder upright in a cool, well-ventilated area away from heat sources. Keep the cap on when not in use and secure the cylinder to prevent tipping. Transport should follow your local safety guidelines for pressurized gas cylinders.

R407C has zero ozone depletion potential (ODP) but a relatively high global warming potential (GWP). Regulatory requirements for refrigerants and recovery practices vary by region, so ensure compliant handling, recovery, and disposal in your area.

For context, you can compare it with common alternatives on Fepy: R410A 11.3 kg: https://fepy.com/product/r410a-refrigerant-gas-11-3-kg and R32 11.3 kg: https://fepy.com/product/r32-refrigerant-gas-11-3-kg and R134a 11.3 kg: https://fepy.com/product/r134a-refrigerant-gas-11-3-kg. Each page provides specific properties and suitability notes.

Key value factors include the cylinder size (11.3 kg), price per kilogram, purity, availability, and how well the refrigerant matches your system’s requirements. A larger cylinder often reduces refilling frequency and can lower per-kilogram cost.

Yes. Always refer to the Safety Data Sheet (SDS) and product specification sheets provided by Fepy, and follow your equipment manufacturer’s guidance for compatibility and proper oil type (typically POE oil) when using R407C.

Check your air conditioning system’s refrigerant specification and the recommended oil type, then confirm with a qualified technician. Ensure the cylinder size and pressure ratings align with your system’s requirements and that the refrigerant grade matches the equipment’s specifications.