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The DCV-MTF-102KQ is a ceiling-mounted air handling unit intended for residential and light commercial installations. It operates with a DC motor and offers four selectable airflow speeds ranging from 400 m³/h to 1360 m³/h. The unit provides supplementary cooling, heating, dehumidification, and ventilation for spaces served by radiant or ground-source temperature control systems.
Model | DCV-MTF-102KQ | ||||||
Power supply | 220V~ 50Hz ,1 Ph | ||||||
Air volume | H | m3/h | 400 | 850 | 1020 | 1360 | |
Static pressure | Pa | 25 | 80 | 80 | 80 | ||
Motor control voltage | V | 2 | 4.2 | 5.4 | 10 | ||
Cooling capacity (indoor temperature 27/19.5℃，water temperature7/12℃） | TH | High fan speed | W | 3450 | 6600 | 7700 | 9600 |
Dehumidification capacity | L/h | 2.48 | 3.25 | 3.53 | 4.23 | ||
supply air temperature | DB/WB/Moisture content of air supply | ℃,℃,g/kg | 10.3/9.7/7.29 | 11.5/10.9/7.9 | 11.7/11.1/8.03 | 12.3/11.7/8.35 | |
Cooling capacity *(indoor temperature 29/26.2℃，water temperature 7/12℃） | TH | High fan speed | W | 6800 | 13300 | 15200 | 18800 |
Dehumidification capacity | L/h | 5.7 | 11.6 | 13.3 | 16.1 | ||
supply air temperature | DB/WB/Moisture content of air supply | ℃,℃,g/kg | 10.5/9.7/7.18 | 11.9/11.5/8.29 | 12.4/12.1/8.65 | 13.4/13/9.2 | |
Cooling capacity **(indoor temperature 35/28℃，water temperature 10/15℃） | TH | High fan speed | W | 6600 | 12800 | 15000 | 18000 |
Dehumidification capacity | L/h | 5.1 | 10.2 | 12 | 14.4 | ||
supply air temperature | DB/WB/Moisture content of air supply | ℃,℃,g/kg | 13.7/12.8/8.88 | 15.3/14.7/10.23 | 15.9/15.4/10.72 | 16.9/16.3/11.44 | |
Heating capacity（indoor temperature 21/15℃，inlet water temperature 45℃，water flow value is the same as cooling mode） | W | 3600 | 6950 | 8100 | 10100 | ||
Noise level | H | 80Pa | dB(A) | ||||
M | |||||||
L | |||||||
Power input | 80Pa | W | 40 | 145 | 240 | 420 | |
Noise level | 80Pa | Db(A) | 30 | 40 | 42 | 44 | |
Waterflow volume | m3/h | 0.59 | 1.16 | 1.35 | 1.7 | ||
Water pressure drop (rated) | kPa | 8 | 29 | 38 | 58 | ||
water tube connecion | inlet | ZG3/4" | ZG3/4" | ZG3/4" | ZG3/4" | ||
outlet | ZG3/4" | ZG3/4" | ZG3/4" | ZG3/4" | |||
Coil | type | Hydrophilic aluminum fin to wear copper tube (6 rows） | |||||
Drain by nature | ZG3/4" | ZG3/4" | ZG3/4" | ZG3/4" | |||
Drain by pump | Optional | ¢26mm | ¢26mm | ¢26mm | ¢26mm | ||
Dimension | Dimensions do not include air vents and hooks | (L*W*H)mm | 1050*600*300 | ||||
The unit comes standard with a DC motor controlled via 0-10V signal, enabling variable speed adjustment across four airflow settings. The motor operates at lower power input than AC equivalents across the speed range.
The heat exchanger uses hydrophilic aluminum fins fitted onto copper tubes, configured as a 6-row coil. This coil area supports both sensible cooling and latent dehumidification. Under dehumidification test conditions (29/26.2℃ indoor, 7/12℃ water), supply air moisture content reaches as low as 7.18 g/kg at the lowest fan speed.
A G7 class filter is installed at the intake side and is accessible for replacement without removing the unit from the ceiling. The fresh air inlet position can be specified according to project duct layout requirements.
The fan assembly is front-mounted within the casing. This layout supports natural condensate drainage and removes the requirement for a U-shaped trap in the drain line. An optional condensate lift pump is available for projects with limited ceiling drainage fall, with a drain outlet diameter of 26 mm.
This unit delivers five functions: temperature adjustment, humidity control, air filtration, fresh air introduction, and variable airflow regulation. It is designed to work alongside ground temperature regulation systems or radiant temperature control systems, providing supplementary cooling and heating to accelerate indoor temperature response.
Primary applications include private residences, apartments, and villas where radiant cooling or geothermal HVAC systems are installed. The unit is also suitable for light commercial settings such as small offices, boutique retail spaces, and hotel guest rooms where ducted air handling with dehumidification is required.
For commercial procurement projects involving multi-unit residential developments or hospitality fit-outs, the unit's compact ceiling-mounted form factor and configurable fresh air inlet position allow adaptation to varying site constraints.
The unit measures 1050 × 600 × 300 mm (length × width × height), excluding air vents and mounting hooks. It is designed for horizontal installation within ceiling plenum spaces.
Water inlet and outlet connections are ZG3/4" threaded ports. Natural drain connections are also ZG3/4". When the optional condensate pump is specified, the pump drain outlet measures Ø26 mm.
The unit operates on a 220V-50Hz single-phase power supply. Motor speed is controlled via a 0-10V control signal, compatible with standard building automation systems.
The unit is designed to complement ground temperature regulation systems and radiant temperature control systems. It provides supplementary cooling, heating, and dehumidification to improve temperature response time in these system configurations.
Under test conditions of 29/26.2℃ indoor temperature and 7/12℃ water supply, the maximum dehumidification capacity is 16.1 L/h at the highest fan speed. At the lowest fan speed, supply air moisture content drops to 7.18 g/kg under the same conditions.
No, the condensate lift pump is an optional accessory. The standard configuration uses natural drainage via a ZG3/4" drain connection, which does not require a U-shaped trap due to the front-mounted fan layout.
Yes, the fresh air inlet location can be specified to match project ductwork layout requirements. This supports flexible installation across different ceiling configurations.
