Mitsubishi Heavy Industries Air Conditioning FDU125VH FDC125VSA-W Ducted Concealed Micro 12Kw 3P

Description

This Kit Includes:
1 x Mitsubishi Heavy Industries FDU125VH Ducted Ceiling Concealed R32 12.5kW/42,000Btu A+ High Static Indoor Unit
1 x Mitsubishi Heavy Industries FDC125VSA-W 12.5kW/42,000Btu A+ R32 Outdoor Unit (3 Phase, 380-415V, 50Hz)
1 x Mitsubishi Eco Touch RC-EX3A Wired Remote Controller (2-wire PAC)
1 x Mitsubishi UM-FL1/2/3EF Return Air Filter
Key Applications
Ideal for concealed cooling across multiple areas or irregularly shaped rooms in both residential and commercial settings. Offers quiet operation, robust airflow control, and energy efficiency.
Key Product Features
7-Day Programmable Timer with 2 On/Off Settings Daily
Temperature Variation per Time Period
Group Switching for up to 16 Units
Hard-Wired Wall Controller with Integral Sensor
Built-In Condensate Lift Pump
Low Ambient Control
Auto Restart after Power Failure
Compatible with Multi Systems
ESP Static Control (Self-adjusting airflow based on duct resistance)

Technical Specification
Component
Specification
Indoor Unit
FDU125VH
Outdoor Unit
FDC125VSA-W
Controller
RC-EX3A (Wired)
UK Cooling
11.58 kW
UK Sensible Cooling
9.84 kW
Cooling Range
5.0 – 14.0 kW
Heating Range
4.0 – 16.0 kW
SEER / EER
5.57 / 2.87
SCOP / COP
4.13 / 3.79
Energy Label
A+
Indoor Unit Details
Dimensions (HxWxD): 280 x 1,370 x 740 mm
Weight: 54 kg
Airflow (H/M/L): 32 / 26 / 20 m³/min
Sound Pressure (H/M/L): 40 / 34 / 29 dB(A)
Outdoor Unit Details
Dimensions (HxWxD): 845 x 970 x 370 mm
Weight: 78 kg
Sound Pressure (Cooling/Heating): 54 / 65 dB(A)
Electrical Data
Power Supply: 3 Phase, 380–415V, 50Hz
MCB Rating: 20A per phase
Interconnecting Wires: 3 + Earth (1.5 mm²)
Start / Max Running Current: 5 / 17 A
Installation / Refrigerant
Pipe Size (Liquid/Gas): 3/8″ & 5/8″
Max Pipe Length: 50 m
Max Vertical Separation: 50 m (Outdoor above) / 15 m (below)
Refrigerant Pre-charge: 3.3 kg / 2.228 TCO₂Eq
Additional Charge Over 30 m: 54 g/m

Accessories for FDU-VH Units
Product Code
Description
RCN-KIT4-E
IR Remote Control & Receiver Kit
LB-KIT
Motion Sensor (Use with RCEX3A Controller)
RCE5
Wired Controller
RCEX3A
Eco Touch Controller
RCH-E3
Simplified Controller
PCZ006A043
6 Wire Adaptor
INMBSM-HI001R000
Modbus Interface – 1 Indoor Unit
INKNXM-HI001R000
KNX Interface – 1 Indoor Unit
SC-ADNA-E
Superlink Adaptor
IHWFIM-HI001R000
Intensis Home WiFi Interface (MHI Hard Wired)
AZA16WSCMHI
Airzone Aido WiFi
SC-THB-E3
Remote Sensor 8m
SSA42A024
Condensate Drain Elbow (1 Required)
SSA947089
Drain Kit Grommet (4 Required)
FDU71
ZRS/FDU71-90 Filter Kit
ZF-FDUMA112-140
Filter Kit FDU100-140
ZDS/FDUM90VF
Discharge Plenum Kit FDU71 (3 x 200 mm)
ZDS/FDUM160F
Discharge Plenum Kit FDU100-140 (4 x 200 mm)

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