Indoor units of VRF (VRV) systems of column type are not so popular as cassette and floor units.
Design of such units allows cooling the premises of large area. They are high efficient, so the maintenance of column units doesn’t take a lot of time.
Column units for VRF systems are used in conference halls, offices and other large premises.
| Model | INV-R71L/Na-K | ||
| Capacity | Cooling | kW | 7 |
| Heating | kW | 8 | |
| Power supply | 220 V | ||
| Motor capacity consumption | W | 160 | |
| Air flow | m3/h | 1100/1000/920 | |
| CFM | 655/595/548 | ||
| Sound pressure level | dB(A) | 48/45/42 | |
| Pipes | Gas | inch | 5/8 |
| Liquid | inch | 3/8 | |
| Drain tube | External diameter | mm | 31 |
| Width | mm | 4.5 | |
| Dimension | WхDхH | mm | 502x316x1756 |
| Weight | kg | 39 | |
