IVX RASC 2-Pipe Heat Pump Centrifugal
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Ideal for high street businesses, the Hitachi Centrifugal IVX concealed system supports up to six indoor units. Combine different unit types and power ratings to achieve perfect climate control for each space.
The system complies with the latest European regulations, prohibiting air-conditioning equipment on street-facing shop walls, allowing the complete system to be invisible from the outside and solving potential planning permission issues
Using Hitachi’s advanced optimisation software, the system automatically controls the flow from the outdoor unit depending in the number of indoor units in service, making significant energy savings.
Can be installed as a Single Split systems or a Multi 2 Pipe Heat Pump with up to SIX indoor units can be connected with 2 Pipe VRF Control
| Model Reference | Nom Cool/Heat (kw) | Max Pipe (m) | Fuse Rating Amps | Pipe Size Gas | Pipe Size Liquid | Inter- Connecting Cable | Electrical Supply |
|
| Max. Indoors | Outdoor Unit | |||||||
| 1-5 | RASC-4HNPE | 10.00 / 11.20 | 75 | 20 | 5/8 | 3/8 | 3C + 2C* | Three |
| 1-5 | RASC-5HNPE | 12.50 / 14.00 | 75 | 20 | 5/8 | 3/8 | 3C + 2C* | Three |
| 1-5 | RASC-6HNPE | 14.00 / 15.50 | 75 | 20 | 5/8 | 3/8 | 3C + 2C* | Three |
| 1-6 | RASC-8HNPE | 20.00 / 22.40 | 100 | 30 | 1 | 3/8 | 3C + 2C* | Three |
| 1-6 | RASC-10HNPE | 26.00 / 24.00 | 100 | 30 | 1 | 1/2 | 3C + 2C* | Three |
Compatible Indoor Units
Features and benefits
- Centrifugal (Ducted) Condensing Unit
- 2-Pipe VRF Control (Independent operation) with up to 6 indoor units
- Ideal Solution for areas where external condensing units cannot be fitted due to planning or time restrictions
- Re-use of existing R22 and R407c pipework
- Smart defrost control (Shortened defrost operation time)
- Ability to utilise any Hitachi System-Free Indoor Unit
- Improved Design (higher efficiencies, lower running costs, improved ErP, improved Heat Exchanger)
- Large external static pressure range
- New accumulator and compressor
- Improved piping access
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