Replaces:Cool Heat - RM; Embassy - Weather Twin; TPI - RaMATIC; ZoneAire - RM, SC; Islandaire - RM; Retroaire - RC/RH20
| MODEL | 5RSZ09 | 5RSZ13 | 8RSZ09 | 8RSZ13 | 8RSZ18 | 7RSZ09 | 7RSZ13 | |
| Cooling | Capacity | 9,400 | 12,800 | 9,300 | 12,750 | 16,300 | 9,200 | 12,800 |
|---|---|---|---|---|---|---|---|---|
| EER | 9 | 8.2 | 9.1 | 8.2 | 8 | 8.9 | 8.3 | |
| Heating Capacity | Hot Water | 16,500 | 16,500 | 16,500 | 16,500 | 19,400 | 16,500 | 16,500 |
| Steam | 18,700 | 18,700 | 18,700 | 18,700 | 20,200 | 18,700 | 18,700 | |
| Electric Heat Max. | 1.5KW | 1.5KW | 3.0KW | 3.5KW | 4.3KW | 3.5KW | 3.5KW | |
| Voltage | 115 | 115 | 208/230 | 208/230 | 208/230 | 277 | 277 | |
| Cooling | Amperage | 7.3 | 10.9 | 4.0 | 6.0 | 8.6 | 3.0 | 4.5 |
| Watts | 839 | 1,255 | 830 | 1,250 | 1,791 | 821 | 1,255 | |
| CFM Air | Hi Cool | 370 | 370 | 370 | 430 | 430 | 370 | 370 |
| Lo Cool | 260 | 260 | 260 | 330 | 330 | 260 | 260 | |