| Certifications | CertificationsNSF, UL Certified, ENERGY STAR | CertificationsNSF, UL Certified, ENERGY STAR | CertificationsNSF, cETLus, ETL-Sanitation, ENERGY STAR | CertificationsNSF, CE, cULus, AHRI, ENERGY STAR | CertificationsBPA Free, CE, cULus, ENERGY STAR, NSF | CertificationsCE, cULus, ENERGY STAR, NSF | CertificationsBPA Free, CE, cULus, ENERGY STAR, NSF | CertificationsNSF, UL, ENERGY STAR | CertificationsNSF |
| 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 |
| 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 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 hr501 - 700 lb = 228 - 317 kg | Production per 24 hr300 - 500 lb = 136 - 227 kg | Production per 24 hr501 - 700 lb = 228 - 317 kg |
| 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 Efficiency- |