| FTY18HEV1K / RY18HEV1K | FTY24HEV1K / RY24HEV1K | FTY28HEV1K / RY28HEV1K | ||||
|---|---|---|---|---|---|---|
| Cooling capacity | Nom. | kW | 5.4 | 6.45 | 8.6 | |
| Piping connections | Liquid | OD | mm | 6.35 | 6.35 | 6.35 |
| Gas | OD | mm | 12.7 | 15.9 | 15.9 | |
| Nominal efficiency | EER | 2.70, 9.20 (3) | 2.80, 9.57 (3) | 2.69, 9.16 (3) | ||
| Annual energy consumption | kWh | 2,700 | 3,225 | 4,300 | ||
| COP | 3.08, 10.51 (3) | 3.06, 10.47 (3) | 2.97, 10.13 (3) | |||
| Heating capacity | Nom. | kW | 6.0 | 7.2 | 9.2 | |
| Notes | (1) - Energy label: scale from A (most efficient) to G (less efficient) | (1) - Energy label: scale from A (most efficient) to G (less efficient) | (1) - Energy label: scale from A (most efficient) to G (less efficient) | |||
| (2) - Annual energy consumption: based on average use of 500 running hours per year at full load (nominal conditions) | (2) - Annual energy consumption: based on average use of 500 running hours per year at full load (nominal conditions) | (2) - Annual energy consumption: based on average use of 500 running hours per year at full load (nominal conditions) | ||||
| (3) - Btu/W | (3) - Btu/W | (3) - Btu/W | ||||
| (4) - Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load | (4) - Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load | (4) - Nominal efficiency: cooling at 35°/27° nominal load, heating at 7°/20° nominal load | ||||