Fujitsu KNTA Classic Series 9.4kW Reverse Cycle Split System (Fujitsu SET-ASTH34KNTA 9.4kW Split System AC)
Indoor Unit Model: ASTH34KNTA | Outdoor Unit Model: AOTH34KNTA | Kit Code: SET-ASTH34KNTA
Product Overview
The Fujitsu SET-ASTH34KNTA 9.4kW Split System AC is engineered for contemporary Australian open-plan living areas and light commercial spaces that require substantial heating and cooling output alongside clean aesthetics. Featuring a matte white indoor chassis measuring 340 mm high and 1,150 mm wide, it provides high-velocity air throw across expansive floor plans while maintaining a clean, wall-hugging profile.
Equipped with advanced full DC inverter technology and R32 refrigerant, the system smoothly modulates capacity to match real-time thermal load requirements. The unit operates efficiently across all seasons, while Apple-Catechin and Ion Deodorisation filters ensure your indoor air remains fresh, healthy, and allergen-free throughout the year.
Quick Highlights
- Flagship Output: Rated 9.4 kW cooling and 10.3 kW heating nominal capacity.
- Eco-Friendly R32: High thermodynamic efficiency with 68% lower Global Warming Potential.
- High Airflow Delivery: Generates up to 431 l/s (1,550 m³/h) of conditioned airflow.
- Quiet Fan Engineering: Operates at an unobtrusive 35 dBA in quiet mode.
- High Energy Efficiency: 2.5 Star Cooling and 3.0 Star Heating Energy Rating.
- Advanced Air Filtration: Equipped with Apple-Catechin and Ion Deodorisation filters.
- Powerful Operation Mode: Fast thermal pull-down for immediate heating or cooling comfort.
- Blue Fin Coil Protection: Corrosion-resistant coating on outdoor condenser coils.
- Modern Matte Finish: Clean aesthetic tailored for modern Australian architectural interiors.
- Demand Response Enabled (DRED): Fully compliant with Australian energy utility standards.
Why Choose This Model (Fujitsu SET-ASTH34KNTA 9.4kW Split System AC)?
The Fujitsu SET-ASTH34KNTA 9.4kW Split System AC represents the ideal balance of everyday comfort, high capacity, and lower power bills. Its sleek matte finish suits upscale interior spaces, while the combination of R32 refrigerant, high star efficiency ratings, and full DC inverter modulation ensures you stay comfortable through scorching summer heatwaves and chilly winter mornings without excessive energy costs.
Key Features
High-Efficiency R32 Refrigerant
Operating on single-component R32 refrigerant, the system achieves higher heat exchange efficiency and lower charge volumes while reducing environmental impact by 68% compared to traditional R410A systems.
High-Output Air Distribution
Featuring large cross-flow fan blades and wide louvre engineering, the unit drives strong, uniform airflow throughout expansive living spaces, eliminating hot and cold spots across open-plan layouts.
Apple-Catechin & Ion Filtration
Fine dust, mould spores, and microscopic allergens are trapped using static electricity via the Apple-Catechin filter, while the Ion Deodorisation filter breaks down household odours using oxidation technology.
Powerful Rapid Cooling & Heating
Activating the Powerful Mode allows the compressor and indoor fan to operate at maximum output for 20 minutes, rapidly bringing the room to your desired comfort level during temperature extremes.
Full DC Inverter Technology
Equipped with DC rotary compressor and fan motors alongside PAM inverter control, the system modulates output smoothly, reducing power draw while maintaining precise climate comfort.
Blue Fin Outdoor Heat Exchanger
The outdoor unit coils feature a durable blue-fin anti-corrosion coating, offering proven resistance against moisture, salt air, and weathering in harsh Australian coastal climates.
Ideal Applications of Fujitsu SET-ASTH34KNTA 9.4kW Split System AC
- Expansive Open-Plan Living Areas: Perfectly suited for large family and entertainment rooms between 55 and 75 square metres.
- Commercial Showrooms & Retail Spaces: Provides robust thermal control with quiet daytime airflow.
- High-Ceiling & Raked-Roof Homes: Handles large air volumes and substantial heat loads effortlessly.
- Energy-Conscious Homes: High star efficiency ratings keep ongoing electricity bills manageable.
Why Professionals Choose This Model (Fujitsu SET-ASTH34KNTA 9.4kW Split System AC)?
HVAC trades, builders, and wholesalers regularly recommend the Fujitsu SET-ASTH34KNTA 9.4kW Split System AC for its straightforward installation and field-proven reliability. Featuring accessible flare piping connections (9.52 mm liquid / 15.88 mm gas), generous 50-metre piping runs, built-in DRED capability, and durable outdoor components, it simplifies on-site commissioning and eliminates costly post-install callbacks.
Technical Specifications
General & Performance
| Parameter | Indoor (ASTH34KNTA) | Outdoor (AOTH34KNTA) |
|---|---|---|
| Nominal Capacity (Cool / Heat) | 9.4 kW / 10.3 kW | |
| Cooling Capacity Range | 2.9 kW – 10.5 kW | |
| Heating Capacity Range | 2.7 kW – 11.7 kW | |
| E.E.R / C.O.P (Rated) | 3.51 / 3.75 | |
| A.E.E.R / A.C.O.P | 3.49 / 3.73 | |
| Star Rating (Cool / Heat) | 2.5 Stars / 3.0 Stars | |
| Fascia Finish | Matte Alpine White | Ivory / Galvanised |
Electrical Data
| Power Supply | 1 Phase, 230–240 V, 50 Hz |
| Rated Power Input (Cool / Heat) | 2.68 kW / 2.75 kW |
| Running Current (Cool / Heat) | 11.7 A / 12.0 A |
| Recommended Circuit Breaker | 25 A |
Dimensions & Weights
| Unit | Dimensions (H × W × D) | Net Weight |
|---|---|---|
| Indoor Unit (ASTH34KNTA) | 340 mm × 1,150 mm × 280 mm | 18.5 kg |
| Outdoor Unit (AOTH34KNTA) | 914 mm × 970 mm × 370 mm | 64.0 kg |
Noise Levels & Airflow
| Indoor Sound Pressure (H / M / L / Quiet) | 51 / 45 / 39 / 35 dBA |
| Outdoor Sound Pressure (Cool / Heat) | 54 dBA / 57 dBA |
| Indoor Airflow Rate (Cooling High) | 431 l/s (1,550 m³/h) |
| Fan Speed Steps | 4 steps (Auto, High, Med, Low, Quiet) |
Refrigerant & Piping Specifications
| Refrigerant Type | R32 |
| Liquid Pipe Connection | 9.52 mm (3/8″) |
| Gas Pipe Connection | 15.88 mm (5/8″) |
| Max Piping Length | 50 m |
| Max Height Difference | 30 m |
| Operating Ambient Limits (Cool / Heat) | -10°C to 46°C DB / -15°C to 24°C DB |
Installation Information of the Fujitsu SET-ASTH34KNTA 9.4kW Split System AC
Installation of the Fujitsu SET-ASTH34KNTA 9.4kW Split System AC must be carried out by an ARC-licensed technician to comply with Australian standards and ensure full warranty validation. The indoor unit mounts cleanly using the included heavy-duty steel wall bracket, and standard 9.52 mm / 15.88 mm copper pipe connections allow fast rough-in. The outdoor unit is ideal for placement on concrete slabs, poly-pads, or heavy-duty cantilever wall brackets.
Compatible Accessories
- Fujitsu anywAiR Technology Wi-Fi Adaptor: Smartphone control via the anywAiR app.
- Fujitsu Wired Wall Controller (UTY-RNRYZ3 / UTY-RLRY): Premium backlit wall controller.
- Cantilever Wall Mounting Brackets: Hot-dipped galvanized outdoor wall brackets.
- Anti-Vibration Poly Slab: Weatherproof floor base with vibration-absorbing rubber feet.
What’s Included in Fujitsu SET-ASTH34KNTA 9.4kW Split System AC
- 1 x Indoor Wall-Mounted Unit (ASTH34KNTA)
- 1 x Outdoor Inverter Condenser Unit (AOTH34KNTA)
- 1 x Wireless Backlit Remote Controller & Wall Bracket
- 1 x Apple-Catechin & Ion Deodorisation Filter Pack
- 1 x Steel Indoor Mounting Bracket & Installation Manual
Warranty
The Fujitsu SET-ASTH34KNTA 9.4kW Split System AC is supported by Fujitsu General Australia’s 5-Year Full Parts and Labour Warranty for domestic residential applications. Warranty coverage applies when the unit is installed and commissioned by an ARC-licensed refrigeration and air conditioning technician.
Frequently Asked Questions
Q1: What room size is suitable for this 9.4 kW split system?
A: A 9.4 kW cooling capacity is generally suited for large open-plan living, dining, and family entertainment areas between 55 and 75 m² in standard Australian homes.
Q2: How does the inverter save electricity?
A: The DC inverter compressor constantly adjusts motor speed to match room temperature demand, eliminating power spikes from frequent stopping and starting.
Q3: How quiet is the indoor unit during operation?
A: In Quiet fan mode, the indoor unit operates at 35 dBA, providing smooth, unobtrusive cooling and heating across large floor areas.
Q4: What refrigerant is used in this model?
A: It runs on eco-friendly R32 refrigerant, which delivers higher energy efficiency and lower global warming potential than older R410A systems.
Q5: Can I control this air conditioner with my smartphone?
A: Yes, with the optional Fujitsu anywAiR Wi-Fi technology adaptor, you can control temperature and schedule operations remotely via your smartphone.
Q6: Does this Fujitsu SET-ASTH34KNTA 9.4kW Split System AC unit require professional installation?
A: Yes. Australian law requires all refrigerant split systems to be installed and commissioned by an ARC-licensed technician.
Why Buy From AirContrade?
AirContrade is Australia’s trusted wholesale HVAC supplier, providing trade professionals, builders, and homeowners with authentic brand equipment. When you purchase the Fujitsu SET-ASTH34KNTA 9.4kW Split System AC from AirContrade, you benefit from competitive trade rates, full factory warranty backing, fast nationwide delivery, and dedicated product support.
Looking for more options? Browse our Fujitsu Air Conditioners collection.
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