Product Description
Haier Flexis Plus Series
Haier Flexis Plus Series Black 18000 BTU Air Conditioner
The Haier Flexis Plus Black 18000 BTU combines elegant design with powerful climate performance, making it ideal for larger rooms and open-plan spaces. Its sleek black indoor unit adds a bold, premium look while delivering efficient comfort throughout the year.
With strong cooling and heating performance, integrated Wi-Fi connectivity, R32 refrigerant and quiet operation, the Haier Flexis 50 Black is designed for customers who want reliable comfort, modern style and advanced technology in one complete air conditioning solution.
- 18000 BTU
- 40–50 m²
- Wi-Fi Connectivity
- Cooling 5.20 kW
- Heating 6.00 kW
- A++ Efficiency
- R32 Refrigerant
- 28 dBA Low Noise
- Black Finish
Professional Installation Service
Standard Installation: €190
Installation is available by qualified technicians for a clean, safe and complete setup.
- Includes up to 3m copper pipe.
- Water drain connection near indoor unit up to 4m.
- Suitable power supply connection up to 5m from outdoor unit.
- Wall brackets or floor mounts included where required.
- Extra copper pipe above 3m: €31 per metre.
- Dismantling and cart away of old unit: €45 per unit.
- Final requirements may vary depending on site conditions.
Comfort Features
Premium Black Design
A stylish black finish that gives the room a sleek, contemporary look.
Powerful Cooling
5.20 kW cooling capacity helps air condition larger spaces of around 40–50 m².
Efficient Heating
6.00 kW heating capacity adapts to comfort needs throughout the year.
Integrated Wi-Fi
Control your air conditioner from anywhere using your smartphone.
Low Noise Operation
With a low noise level of 28 dBA, it offers comfortable and quiet everyday use.
R32 Refrigerant
Uses R32 refrigerant for improved efficiency and a reduced environmental impact.
Energy Efficient
A++ energy efficiency helps optimise consumption in both cooling and heating modes.
Ideal for Larger Rooms
A strong option for larger living rooms, spacious bedrooms and open-plan areas.
Find the Right AC Size for Your Room
This model is typically recommended for rooms between 40–50m². Enter your room size and ceiling height for a simple BTU guide.
Your recommendation will appear here.
This calculator is a guide only. Insulation, window size, number of people and layout may affect the final recommendation.
Technical Specifications
| Code | AS50S2SF1FA-BK |
| Brand | Haier |
| Series | Flexis Plus Black |
| Model | AS50S2SF1FA-BH |
| Recommended Room Size | 40–50 m² |
| Cooling Capacity | 4,472 Kcal/h / 5.20 kW |
| Heating Capacity | 5,160 Kcal/h / 6.00 kW |
| Energy Efficiency | A++ |
| Refrigerant | R32 |
| Wi-Fi | Integrated |
| Low Noise Level | 28 dBA |
| Indoor Unit Dimensions | 999 × 225 × 323 mm |
| Outdoor Unit Dimensions | 820 × 338 × 614 mm |
| Colour | Black or White |
| Finish | Matte |
| Requires Assembly | Yes |
Measurements (W x D x H) in cm: