AEG AS-S985-022
Product Overview:
The AEG AS-S985-022 is a high-efficiency wall-mounted indoor unit from the S9000 Series, designed for residential cooling and heating applications. It utilizes R32 refrigerant and features a full DC inverter compressor for superior energy performance and whisper-quiet operation. The unit integrates smart Wi-Fi connectivity for remote control via the AEG Home+ application.
Detailed content
Technical Specifications:
- Cooling Capacity: 3.5 kW (12,000 BTU/h)
- Heating Capacity: 4.0 kW (13,600 BTU/h)
- Refrigerant Type: R32 (GWP 675)
- Refrigerant Charge: 0.82 kg
- Power Supply: 230V / 50Hz / 1-Phase
- Cooling Power Input: 1,050 W
- Heating Power Input: 1,120 W
- EER (Energy Efficiency Ratio): 3.33 W/W
- COP (Coefficient of Performance): 3.57 W/W
- SEER Rating: 8.5 (A+++)
- SCOP Rating: 5.1 (A+++)
- Noise Level (Indoor, Low): 19 dB(A)
- Noise Level (Indoor, High): 42 dB(A)
- Airflow Rate (Cooling): 580 m³/h
- Airflow Rate (Heating): 560 m³/h
- Dehumidification Capacity: 1.2 L/h
Functional Features:
- Full DC Inverter Compressor: Variable-speed operation for precise temperature control and energy savings up to 40% compared to fixed-speed units.
- Wi-Fi Smart Control: Compatible with AEG Home+ app for scheduling, geofencing, and energy monitoring.
- Xtreme Cool / Xtreme Heat: Rapid temperature adjustment mode delivering full capacity within seconds.
- Silent Mode: Ultra-low noise operation at 19 dB(A) for undisturbed sleep.
- Auto Restart: Automatically resumes previous settings after a power outage.
- 24-Hour On/Off Timer: Programmable operation schedule.
- Turbo Mode: Maximum airflow for rapid room conditioning.
- Follow Me Function: Uses the remote control’s temperature sensor to adjust output based on user location.
- Self-Clean Function: Evaporator coil drying to prevent mold and bacterial growth.
- I-Feel Technology: Intelligent temperature sensing for optimized comfort.
Material Composition:
- Front Panel: High-gloss ABS plastic with anti-UV coating
- Heat Exchanger (Evaporator): Hydrophilic-coated aluminum fins with copper tubing
- Fan Blade: Polypropylene (PP) reinforced with glass fiber
- Housing: UV-stabilized ABS engineering plastic
- Air Filter: Washable synthetic mesh pre-filter
- Drain Pan: Anti-bacterial treated polypropylene
Structural Features:
- Dimensions (W x H x D): 898 mm x 299 mm x 196 mm
- Weight (Net): 11.5 kg
- Installation Type: Wall-mounted, indoor unit only (requires outdoor unit pairing)
- Airflow Direction: 4-way swing louver (vertical auto, horizontal manual)
- Display: Hidden LED status indicator on front panel
Working Principle:
The unit operates on the vapor-compression refrigeration cycle. The DC inverter compressor modulates its speed based on real-time thermal load. In cooling mode, R32 refrigerant absorbs heat from indoor air at the evaporator, is compressed to high pressure/temperature, releases heat outdoors at the condenser, and expands back to low pressure via the electronic expansion valve. The inverter technology adjusts compressor RPM continuously between 15 Hz and 120 Hz to match demand precisely.
Advantages & Highlights:
- A+++ Energy Rating: Among the highest efficiency class available under EU ErP regulations.
- R32 Refrigerant: 68% lower GWP than R410A, fully compliant with F-Gas Regulation (EU) 517/2014.
- Ultra-Quiet Operation: 19 dB(A) at lowest speed — among the quietest in its class.
- Smart Home Integration: Full compatibility with AEG Home+ ecosystem and voice assistants (Alexa, Google Assistant).
- Precise Temperature Control: ±0.5°C accuracy via inverter modulation.
Applicable Industries / Use Cases:
- Residential bedrooms and living rooms
- Small offices and home offices
- Apartments and condominiums
- Hotel guest rooms
Installation Requirements:
- Refrigerant Piping: Copper tube Ø 6.35 mm (liquid) / Ø 12.7 mm (gas), maximum length 25 m, maximum height difference 15 m.
- Electrical Connection: Dedicated 16A circuit with RCD protection, 230V single-phase.
- Drainage: Gravity drain or condensate pump required; minimum fall 1% toward drain point.
- Wall Mounting: Minimum wall thickness 100 mm; mounting bracket included; level installation mandatory.
- Outdoor Unit Pairing: Must be paired with compatible AEG S9000 Series outdoor unit (e.g., AS-S985-022 outdoor counterpart).
Usage Precautions:
- Do not operate the unit with the front panel removed — risk of electric shock.
- Clean the washable air filter every 2 weeks during heavy use.
- Ensure the drain pipe is unobstructed to prevent water overflow.
- Use only R32 refrigerant; do not mix with other refrigerant types.
- Service must be performed by a certified F-Gas technician.
- Do not install in rooms with corrosive gas exposure.
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