| Certifications | CertificationsCE, cULus, ENERGY STAR, NSF | CertificationsBPA Free, CE, cULus, ENERGY STAR, NSF | CertificationsBPA Free, CE, cULus, ENERGY STAR, NSF | CertificationscETLus, ETL-Sanitation, ENERGY STAR | CertificationscETLus, ETL-Sanitation, ENERGY STAR | CertificationscETLus, ETL-Sanitation, ENERGY STAR | CertificationsNSF, cETLus, ETL-Sanitation, ENERGY STAR | CertificationsNSF, CE, cULus, AHRI, ENERGY STAR | CertificationscETLus, ENERGY STAR |
| Refrigeration | Refrigerationself-contained refrigeration | Refrigerationself-contained refrigeration | Refrigerationself-contained refrigeration | Refrigerationself-contained refrigeration | Refrigerationself-contained refrigeration | Refrigerationself-contained refrigeration | Refrigerationself-contained refrigeration | Refrigerationself-contained refrigeration | Refrigerationself-contained refrigeration |
| Energy Efficiency | Energy EfficiencyENERGY STAR® | Energy EfficiencyENERGY STAR® | Energy EfficiencyENERGY STAR® | Energy EfficiencyENERGY STAR® | Energy EfficiencyENERGY STAR® | Energy EfficiencyENERGY STAR® | Energy EfficiencyENERGY STAR® | Energy EfficiencyENERGY STAR® | Energy EfficiencyENERGY STAR® |
| Production per 24 hr | Production per 24 hr501 - 700 lb = 228 - 317 kg | Production per 24 hr501 - 700 lb = 228 - 317 kg | Production per 24 hr501 - 700 lb = 228 - 317 kg | Production per 24 hr201 - 300 lb = 91 - 136 kg | Production per 24 hr200 lbs or less | Production per 24 hr300 - 500 lb = 136 - 227 kg | Production per 24 hr501 - 700 lb = 228 - 317 kg | Production per 24 hr501 - 700 lb = 228 - 317 kg | Production per 24 hr300 - 500 lb = 136 - 227 kg |