









C-DUCT Slim duct air conditioners | NEW!
The C-DUCT Slim series introduces modern, low-profile ducted air conditioners to the HEIKO product line, designed for discreet installation in suspended ceilings. These units allow for the simultaneous cooling of multiple rooms while maintaining the full aesthetic appeal of the interior. High energy efficiency, quiet operation, and the ability to precisely control airflow ensure year-round comfort. C-DUCT Slim ducted air conditioners are compatible with smart controls and are also available in the MULTI SPLIT system, which simplifies the design of complex installations.
SMART airflow
The SMART airflow function in HEIKO air conditioners automatically adjusts the airflow direction to the selected operating mode. During cooling, the air is directed upwards, and during heating, it is directed downwards, which promotes a more natural and even distribution of temperature in the room. As a result, the air conditioning reduces direct airflow on the user, increasing comfort at home, in the office, or in commercial spaces. It is a practical solution that supports effective cooling and heating throughout the year.
High energy efficiency
HEIKO air conditioners are distinguished by their high energy efficiency, which translates into lower energy consumption during cooling and heating. Thanks to the use of modern solutions, the devices help to reduce operating costs and minimize environmental impact. It is an energy-efficient air conditioning system for homes, apartments, and offices, combining efficient operation with a responsible approach to energy consumption. HEIKO is a solution for investments where comfort, stable system operation, and real long-term savings are important.
Device features
High energy efficiency
SMART airflow
5 operating modes
Inverter technology
Automatic defrosting
DC motor
Hydrophilic aluminum foil
Quiet operation
Specyfikacja urządzenia
| Indoor unit | DU035-A1S | DU050-A1S | |||
| Outdoor unit | JZ035-A2 | JZ050-A2 | |||
| Rated value | Performance | Cooling | Btu/h (rated) | 12000 | 17000 |
| Rated kW (min – max) | 3.5 (0.9-4.5) | 5.0 (1.8-6.0) | |||
| Heating | Btu/h (rated) | 13700 | 18800 | ||
| Rated kW (min – max) | 4.0 (1.0-4.8) | 5.5 (2.0-6.2) | |||
| Energy Consumption | Cooling | Rated kW (min – max) | 1.06 (0.28-1.8) | 1.53 (0.55-2.1) | |
| Heating | Rated kW (min – max) | 1.07 (0.28-1.8) | 1.47 (0.6-2.1) | ||
| EER/COP | 3.31/3.73 | 3.26/3.73 | |||
| Seasonal value | SEER/SCOP | 6.1/3.8 | 6.1/4.0 | ||
| Energy rating (cooling/heating) | A++/A | A++/A+ | |||
| Annual energy consumption (cooling) | kWh | 241 | 315 | ||
| Annual energy consumption (heating) | kWh | 1427 | 1961 | ||
| Indoor unit | DU035-A1S | DU050-A1S | |||
| Electrical rating | Power supply | Ph/V/Hz | 1/220-240/50/60 | 1/220-240/50/60 | |
| Airflow | m3/h | 600/480/420/350 | 900/750/600/450 | ||
| Static pressure | Pa | 0/10/20/40 | 0/10/20/40 | ||
| Sound Power Level | dB(A) | 53 | 54 | ||
| Sound pressure level | dB(A) | 33/28/25/23 | 36/34/32/27 | ||
| Installation | Net dimensions (W/H/D) | mm | 850/420/185 | 1170/420/185 | |
| Gross dimensions (W/H/D) | mm | 1045/530/260 | 1365/530/260 | ||
| Weight net/gross | kg | 16/21 | 22/28 | ||
| Controller | wireless option | YR-NRS01 | YR-NRS01 | ||
| wired option | YR-C01 | YR-C01 | |||
| Set of panels | Model | option | P1B-890-A1S | P1B-1210-A1S | |
| Dimensions (W/D/H) | mm | 890/190/100 (wylotl)/ 890/290.5/32.4 (wlot) |
1210/190/100 (wylot)/ 1210/290.5/32.4 (wlot) |
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| Gross dimensions (W/H/D) | mm | 938/335/220 | 1258/335/220 | ||
| Weight net/gross | kg | 4/5 | 5/6 | ||
| Outdoor unit | JZ035-A2 | JZ050-A2 | |||
| Electrical rating | Power supply | Ph/V/Hz | 1/220-240/50 | 1/220-240/50 | |
| Performance | Airflow (h) | m3/h | 2000 | 3000 | |
| Sound Power Level | dB(A) | 61 | 63 | ||
| Sound pressure level | dB(A) | 48 | 51 | ||
| Installation | Net dimensions (W/H/D) | mm | 800/280/553 | 820/306/642 | |
| Gross dimensions (W/H/D) | mm | 902/375/614 | 940/390/697 | ||
| Weight net/gross | kg | 30/32.9 | 36.5/38.5 | ||
| Compressor type | Rotacyjna | Rotacyjna | |||
| Refrigerant | R32 | R32 | |||
| Operating conditions (out) | Cooling (min – max) | °C | -20~43 | -20~43 | |
| Heating (min – max) | °C | -20~24 | -20~24 | ||