Complete set: indoor unit ASW-H09B7A4/HAR + outdoor unit AS-H09B7A4/HAR. AUX Halo inverter air conditioner delivering 9000 BTU (2.7 kW) cooling and 3.2 kW heating. Quiet operation, energy class A+++, built-in Wi-Fi — ready for year-round comfort.
✅ In stock — ships from our warehouse. Limited clearance quantity.
Key features
| Model (set) | ASW-H09B7A4/HAR + AS-H09B7A4/HAR |
|---|---|
| Cooling power | 9000 BTU |
| Cooling capacity | 2.7 kW |
| Heating capacity | 3.2 kW |
| Energy class | A+++ (cooling) |
| Recommended room size | 15–20 m² |
| Refrigerant | R32 |
| Indoor unit dimensions | 294 × 881 × 194 mm |
Performance
| SEER (cooling) | 8.5 |
|---|---|
| SCOP (heating) | 4.6 |
| Sound level (indoor) | 27–43 dB |
Smart features
- Built-in Wi-Fi — smartphone app control
- Wireless remote included
What's in the box
- Indoor unit AUX Halo ASW-H09B7A4/HAR
- Outdoor unit AUX AS-H09B7A4/HAR
- Remote control
About the brand
AUX is a Chinese HVAC manufacturer specialising in inverter air conditioners with a strong European footprint.
Inverter compressor technology adjusts power output continuously, reducing energy consumption and ensuring stable indoor temperatures throughout the day. Ideal for both residential and small commercial spaces.
Legal Notices — Installation & F-Gas Regulation
Fluorinated greenhouse gases: This unit contains the refrigerant R-32 (GWP 675 as stated by the manufacturer — refrigerant type, charge and CO₂ equivalent in the product data sheet). Installation, maintenance and disposal must be carried out by a certified technician in accordance with EU Regulation 517/2014 (revised by Regulation (EU) 2024/573).
Installation: Self-installation is not permitted. On request we can arrange a certified F-Gas installer in your region.
Frequently Asked Questions
Is this a complete air conditioning system?
Yes — this set includes both the indoor unit and the matching outdoor unit. Nothing else is required apart from the installation line set and professional mounting.
Do I need a certified technician for installation?
Yes — split air conditioners with fluorinated refrigerant must be installed by a certified F-Gas technician (EU Regulation 517/2014). Self-installation is not permitted. We can arrange a qualified installer in your region.
How do I choose the right BTU size for my room?
The key figure is the manufacturer’s recommended room size for this unit — you will find it in the product’s technical data. For sun-facing or top-floor rooms, we recommend the next larger capacity class. Our team is happy to advise.
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