R-22 - SIAD Società Italiana Acetilene e Derivati
R-22 is an HCFC refrigerant widely used for residential and commercial air conditioning and medium and low temperatures commercial refrigeration applications at: production, storage and transportation of food, refrigerated cabinets.
It is not usable since 01.01.2010, even for the maintenance of existing installations.
The law imposes the obligation to dispose of exhausted refrigerant gases.
- Residential and commercial A/C;
- medium and low temperature commercial refrigeration;
- production, preservation and transportation of food;
- refrigerated cabinets for supermarkets and shops;
- ice production machines.
alkylbenzene (AB) or mineral (MO) oils.
Classification ASHRAE for safety purposes: A1