Econofresh
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The Econofresh kit, in conjunction with the RPI In the Ceiling system will not only maintain the correct room temperature and provide fresh air, but also natural cooling therefore increasing energy savings.
The optional CO2 sensor can sense the degree of pollution of the air in the room and automatically control the fresh air flow.
Utilising the free cooling potential of the UK climate, the combination of the Econofresh and the RPI 5.0FSN3E can reduce the power input required by more than 20% when compared to a standard RPI 5.0FSN3E system.
Hard wired remote controller with built in 7 day timer (as per RPI-FSN4E In the Ceiling unit) Optional simplified hard wired or infra red remote controller with 24hr timer.
Compatible with H-LINK II Control and CS Net Web controls that integrate with all leading BMS protocols.
| Model Reference | Nom Cool (kW) | Nom Heat (kW) | Fuse Rating Amps | Air Flow m3/h High-Mid-Low | Pipe Size Gas | Pipe Size Liquid | Electrical Supply |
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| Econofresh Kit | Indoor Unit | |||||||
| EF-456NE | RPI-4FSN4E | 10.00 | 11.20 | 5 | 1500-1680-1800 | 5/8 | 3/8 | Single |
| EF-456NE | RPI-5FSN4E | 12.50 | 14.00 | 5 | 1680-1920-2100 | 5/8 | 3/8 | Single |
| EF-456NE | RPI-6FSN4E | 14.00 | 16.00 | 5 | 1740-1980-2160 | 5/8 | 3/8 | Single |
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