| RY18HEV1K | RY24HEV1K | RY28HEV1K | |||||
|---|---|---|---|---|---|---|---|
| Sound pressure level | Heating | Nom. | dBA | 52 | 53 | 61 | |
| Cooling | Nom. | dBA | 52 | 53 | 61 | ||
| Refrigerant | Charge | kg | 1.17 | 1.90 | 2.55 | ||
| Type | R-22 | R-22 | R-22 | ||||
| Piping connections | Level difference | IU - OU | Max. | m | 10 | 10 | 15 |
| Dimensions | Unit | Width | mm | 913 | 955 | 1,080 | |
| Depth | mm | 378 | 396 | 412 | |||
| Height | mm | 680 | 700 | 840 | |||
| Compressor | Type | Rotary | Rotary | Rotary | |||
| Weight | Unit | kg | 46 | 55 | 90 | ||
| Power supply | Phase | 1~ | 1~ | 1~ | |||
| Frequency | Hz | 50 | 50 | 50 | |||
| Voltage | V | 220-240 | 220-240 | 220-240 | |||