| Certifications | CertificationsBPA Free, CE, cULus, ENERGY STAR, NSF | CertificationsAHRI, cULus, NSF | CertificationsBPA Free, CE, cULus, ENERGY STAR, NSF | CertificationscETLus, ENERGY STAR | CertificationsNSF, CE, cULus, AHRI, ENERGY STAR | CertificationsNSF, cULus, AHRI | CertificationsAHRI, CE, NSF | CertificationsAHRI, cULus, NSF | CertificationsAHRI, cULus, NSF |
| 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 hr300 - 500 lb = 136 - 227 kg | Production per 24 hr300 - 500 lb = 136 - 227 kg | Production per 24 hr300 - 500 lb = 136 - 227 kg | Production per 24 hr300 - 500 lb = 136 - 227 kg | Production per 24 hr300 - 500 lb = 136 - 227 kg | Production per 24 hr1001 - 1500 lb = 455 - 681 kg | Production per 24 hr300 - 500 lb = 136 - 227 kg | Production per 24 hr701 - 1000 lb = 318 - 454 kg | Production per 24 hr501 - 700 lb = 228 - 317 kg |