| Certifications | CertificationsAHRI, NSF, UL | CertificationsNSF, cULus, ENERGY STAR | CertificationsCE, cULus, ENERGY STAR, NSF | CertificationsAHRI, cULus, NSF | CertificationsAHRI, cULus, NSF | CertificationsNSF, UL, AHRI | CertificationsAHRI, NSF, UL | CertificationsAHRI, ENERGY STAR, NSF, UL | CertificationsNSF, UL, AHRI |
| 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 hr701 - 1000 lb = 318 - 454 kg | Production per 24 hr300 - 500 lb = 136 - 227 kg | Production per 24 hr501 - 700 lb = 228 - 317 kg | Production per 24 hr300 - 500 lb = 136 - 227 kg |