The Fujitsu ASTH14KNCA 4.2kW Comfort Reverse Cycle Inverter Split System is a reliable and energy-efficient air conditioning solution designed for medium-sized rooms such as bedrooms, living areas, and home offices. Part of Fujitsu’s award-winning Comfort Range, it delivers consistent year-round heating and cooling with quiet operation and excellent efficiency. With 4.2kW cooling and 4.7kW heating capacity, this system is perfectly suited for maintaining comfortable temperatures in everyday residential spaces while keeping running costs low.

Key Features & Benefits

Ideal for Medium-Sized Rooms

• 2kW cooling capacity (0.9–4.4kW range)
• 7kW heating capacity (0.9–5.8kW range)
• Suitable for rooms approx. 20–30m²
• Ideal for bedrooms, living rooms, and small open-plan areas

Energy Efficient Inverter Technology

• All-DC inverter system for improved efficiency
• Adjusts compressor speed to match room demand
• Reduces unnecessary power usage and running costs
• Strong performance in Australian climate conditions

Quiet Comfort for Everyday Living

• Designed for low-noise operation, especially in quiet mode
• Ideal for bedrooms and night-time use
• Smooth, consistent airflow without harsh cycling

Reverse Cycle Year-Round Performance

• Provides cooling in summer and heating in winter
• Fast temperature response for quick comfort
• Stable indoor climate all year round

Smart Automatic Functions

• Auto restart after power interruptions
• Auto mode changeover based on room temperature
• Sleep mode for gradual overnight temperature adjustment
• Programmable timers for convenience

Advanced Air Distribution

• Auto louvre swing for even airflow
• Wide air throw for better room coverage
• Adjustable airflow direction via remote control

Durable Build for Australian Conditions

• Blue Fin heat exchanger for improved corrosion resistance
• Designed for reliability in coastal and humid environments
• Built for long-term residential use

Ideal Applications

• Bedrooms
• Medium living rooms
• Home offices
• Small apartments
• Guest rooms

Summary

The Fujitsu ASTH14KNCA 4.2kW Comfort Split System is a dependable, quiet, and energy-efficient air conditioner designed for everyday home comfort. With its inverter technology, balanced capacity, and trusted Fujitsu build quality, it’s a strong choice for medium-sized spaces that need reliable heating and cooling all year round.