Description
The Mitsubishi Heavy Industries FDU ducted heat pumps are an excellent solution for both commercial and residential cooling and heating, especially in spaces where discreet and efficient climate control is needed. Here’s a quick breakdown of some of the standout features:
Integrated Multi-Zone Control: You can integrate the system with the AirZone multi-zone controller, allowing for flexible control over multiple areas with different temperature needs, providing significant comfort and efficiency benefits.
Advanced Controls:
The RC-EX1A controller stands out with its advanced features. Not only does it allow basic operations like temperature setting, fan speed control, and timer scheduling, but it also includes:
Service Data Functions: Monitoring of inverter compressor speed, fault diagnosis, and operational history.
Comprehensive 7-Day Programmable Timer: Customizable settings for two on/off periods per day, temperature control during those periods, and even the option to group up to 16 units for synchronized control.
This level of control ensures maximum flexibility and performance, enhancing both user comfort and system reliability.
FDUM Technical Specification:
| INDOOR UNIT | FDU125VH | |
| HARD WIRED CONTROLLER | RC-EX3A | |
| OUTDOOR UNIT | FDC125VNP-W | |
| UK Cooling | kW | 11.29 |
| UK Sensible Cooling | kW | 9.72 |
| Cooling Range (Nominal) | kW | 5 to 12.1 |
| S.E.E.R, EER, Energy Label | 5.50, 3.14, A | |
| Heating Range (Nominal) | kW | 4 to 13.3 |
| S.C.O.P, COP, Energy Label | 4.01, 3.69, A+ | |
| INDOOR UNIT | ||
| Exterior Dimensions (H x W x D)* | mm | 280 x 1370 x 740 |
| Net Weight | kg | 54 |
| Air Flow (H/M/L) Cooling | m3/m | 39 / 32 / 26 |
| Air Flow (H/M/L) Heating | m3/m | 39 / 32 / 26 |
| Sound Pressure Level (H/M/L) Cooling | db(A) | 45 / 40 / 34 |
| Sound Pressure Level (H/M/L) Heating | db(A) | 45 / 40 / 34 |
| OUTDOOR UNIT | ||
| Exterior Dimensions (H x W x D) | mm | 845 x 970 x 370 |
| Net Weight | kg | 70 |
| Sound Pressure Level Cooling/Heating | db(A) | 57 / 57 |
| ELECTRICAL DATA | ||
| Power Source Rating MCB | A | 20 |
| Mains Power To | Outdoor | 1 Phase 220- 240V, 50Hz |
| Interconnecting Wires (Dia) | (mm2) | 3+E (1.5) |
| Start Current / Max Running Current | A | 5 / 20 |
| INSTALLATION/REFRIGERANT | ||
| Ref. Piping Size o.d.ins (mm) | Liquid | 3/8 |
| Suction | 5/8 | |
| Ref. Min Piping Length | m | – |
| Ref. Max Piping Length | m | 30 |
| Vertical Height Difference (Max) *Outdoor Unit Above/Below Indoor Unit | m | 20 / 20 |
| Refrigerant Amount Pre-charged (kg/TCO2Eq) | 2.2 | |
| * For Pipe Length Up To | m | 15 |
| Additional Refrigerant | g/m | 54 |
These air conditioning units must be installed by an F-Gas qualified engineer. ( We will ask to view this certificate before the shipment) We can install the unit for you using our F-Gas Certified Engineers.
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