A3 · GWP 3
Refrigerant R290 Propane
R290 (propane) is a natural hydrocarbon refrigerant with minimal environmental impact. With a GWP of just 3 and zero ODP, it represents the most environmentally friendly option for compatible cooling systems.
Technical specifications
| Composition | propan C3H8 100% |
| GWP | 3 |
| Safety class | A3 |
| Package | 5 kg / returnable cylinder |
| Boiling point | -42,1 °C |
| Oil type | MO / POE |
Key advantages
- GWP = 3, one of the lowest of all refrigerants
- Excellent thermodynamic properties
- High energy efficiency
- Fully natural — no synthetic chemicals
Areas of use
- Domestic appliances: refrigerators, freezers
- Small commercial cooling units
- Vending machines and bottle coolers
Safety notice (A3)
R290 is classified as flammable (A3). It requires specialized installation with strict safety measures. Charge limits must be observed according to EN 378.
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.