Actron Air 7.1kW Serene Series 2 Split System Air Conditioner - WRE-072DS

Actron Air 7.1kW Serene Series 2 Split System Air Conditioner  - WRE-072DS

The sleek and stylish Serene gives you enormous flexibility at home, keeping you warm and cosy in winter, and cool and fresh through summer. Serene’s perfect for apartments, living areas and single rooms. With its reliability, high performance DC inverter technology and superior operating range, take comfort all year round with Serene.

Engineered with a superior operating range from -25º C to 50º C, and a host of innovative features, Actron Air’s Serene Wall Split System is engineered to withstand the most extreme conditions Australia can throw at it.

With its sleek form and clever features, Serene will keep your home warm and cosy in winter, cool and fresh in summer and stylish all year round. It’s perfect for apartments, living areas or single rooms and with the greatest temperature operating range on the market, you can take comfort that the Serene will be there for you in those sizzling heat waves, or Arctic cold snaps.

Features

All star performer
Serene Series 2 is one of Actron Air’s most energy efficient air conditioners yet, with our 2.65kW model reaching the highly sought after 7 star energy rating*.
*7 star energy rating applies to WRC-026DS / WRE-026DS combination. Rated under new climate zone SEER rating.

More cooling in extreme heat
With a market-leading operating range of up to 60°c, Serene is guaranteed to keep working in hotter temperatures. Not only that, Serene is also able to maintain far better capacity in extreme heat than comparable systems, which provides you with more cooling comfort right when you need it most.

R32 for efficient energy performance
Serene uses R32 refrigerant – a gas that offers a low Global Warming Potential – reducing its impact on our environment.

AC vs DC for rockin’ efficiency and performance
Serene uses more energy efficient Direct Current (DC) inverter technology in its inverter compressor, indoor fan and outdoor fan. While some competitors use less efficient AC technology, or combinations of both, we choose DC technology as it can make a huge difference to your electricity bill. With an impressive 25 frequency stages, our DC inverter compressor is up to 35% more efficient than AC technology, while Serene’s DC outdoor fan with five speed settings is up to 40% more efficient. The result is improved efficiencies overall, as well as optimal cooling performance at high and low ambient temperatures, and quieter operation on part load.

What our Experts Think

• Strong mid-large room performance: The ActronAir WRE-072DS is a 7.1 kW Serene Series 2 wall split indoor unit, designed for large bedrooms, living rooms, and open-plan residential spaces, delivering powerful and stable comfort year-round.
• High-efficiency inverter technology: Uses DC inverter control with multiple frequency stages, allowing the system to continuously adjust output for lower energy use and more consistent temperatures compared to fixed-speed systems.
• Built for extreme climates: Engineered to operate in harsh Australian conditions from around -25°C heating to 50–60°C cooling, maintaining performance even during heatwaves or cold snaps.
• Fast, even airflow distribution: Features multi-directional airflow (3D air control) to reduce hot/cold spots and maintain balanced comfort across larger rooms.
• Energy-smart operation modes: Includes Eco Mode, Boost Mode, Sleep Mode, and occupancy sensing, helping reduce running costs by avoiding unnecessary energy use.
• Cleaner indoor air focus: Equipped with advanced filtration, self-cleaning functions, and optional air-purifying tech (depending on configuration) for improved indoor air quality.
• Quiet, comfort-focused design: Optimized for low-noise indoor operation, making it suitable for bedrooms and living areas where comfort and silence matter.

Q&A

Q1: What is the cooling and heating capacity?
A: It delivers approximately 7.1 kW cooling and 7.5–7.7 kW heating, suitable for medium to large bedrooms, living rooms, or office spaces.

Q2: What type of air conditioner is it?
A: It is a wall-mounted split system, consisting of an indoor unit (WRE-072DS) and a compatible outdoor condenser.

Q3: What room size is it suitable for?
A: Typically suited for large single rooms or open living areas, depending on insulation and climate conditions.

Q4: Is it energy efficient?
A: Yes, it uses DC inverter technology and R32 refrigerant, improving efficiency and reducing electricity consumption compared to older AC systems.

Q5: How well does it perform in extreme weather?
A: It operates in a wide range from around -25°C to 50°C ambient temperature, ensuring reliable cooling in heatwaves and heating in cold weather.

Q6: Is it quiet during operation?
A: Yes, it is designed for low-noise indoor operation, making it suitable for bedrooms and quiet living spaces.

Maintenance Tips

• Clean air filters every 2–4 weeks (critical): Keeps strong airflow, stable 7.1 kW cooling capacity, and lower power use.
• Wipe indoor unit grille monthly: Prevents dust buildup that reduces airflow and can affect temperature accuracy.
• Service indoor coil annually: Deep cleaning prevents odor, mold growth, and efficiency loss in high-use rooms.
• Check outdoor unit clearance: Keep at least 30–50 cm free space around condenser for proper heat exchange and compressor protection.
• Clean outdoor coil 6–12 monthly: Maintains efficiency in extreme conditions (operates roughly -15°C to 50°C range).
• Inspect condensate drain line: Ensure smooth drainage to avoid leaks or water damage from the indoor unit.
• Run cooling/heating test before peak seasons: Detects early issues in fan motors, sensors, or refrigerant performance.
• Check remote/controller settings: Replace batteries if response is slow or temperature control becomes inconsistent.
• Annual professional HVAC service: Required for refrigerant checks, electrical tightening, and full system diagnostics.