Air Conditioner-Carrier-Hi-Wall-Split-1.5HP-Optimax Pro-Cool-Heat-Digital-5Yrs / 38QHCT12N-78BA / 42QHCT12N-708F

The Carrier Optimax Inverter 3 HP Split Air Conditioner is a high-performance, all-season climate control solution. This model combines the powerful cooling and heating capacity of a 3 HP unit with Carrier's advanced Inverter technology, providing superior energy efficiency and comfortable, precise temperature management. Designed for medium to large rooms (up to 24 m2 or more depending on heat load), it features a sleek digital display, comprehensive air purification, and a robust tropical compressor built to endure high ambient temperatures.

Key Features and Technical Specifications

1. Inverter Technology and Energy Efficiency

The core benefit of the Optimax Inverter series is its power-saving performance and comfort delivery:

• Inverter Technology: Yes
• Supporting Text: Inverter technology allows the compressor to adjust its speed precisely, rather than cycling on and off. This results in significant electricity savings (up to 50-60%) compared to fixed-speed units, quieter operation, and more stable room temperatures, minimizing fluctuations for consistent comfort.
• System Capacity (Cooling): Approximately 23,950 to 24,000 BTU/hr (Cooling)
• Supporting Text: The 3 HP rating translates to a powerful cooling capacity suitable for efficiently air-conditioning areas of up to 24 square meters in standard conditions.
• System Functionality: Cooling & Heating (Heat Pump)
• Supporting Text: Provides versatile, year-round climate control, effectively cooling the space in the summer and offering comfortable heating during colder periods.

2. Air Quality and Comfort Features

The unit is equipped with features to ensure a healthy and pleasant indoor environment:

• Air Purification: Ionizer Technology (or Plasma) and Anti-Dust Filters
• Supporting Text: The integrated Ionizer Technology generates negative ions to refresh the air, neutralize airborne particles, kill germs, and remove odors and dust, ensuring a cleaner, healthier indoor atmosphere. Washable anti-dust filters further aid in maintaining air quality.
• Airflow Control: Intelligent Directional 3D Airflow (4-Way Auto Swing)
• Supporting Text: Features automatic vertical (Up/Down) and horizontal (Left/Right) air direction control to ensure optimal and even distribution of conditioned air across the entire room.
• Turbo Mode: Yes
• Supporting Text: Activates the compressor and fan at maximum speed for a short period (typically 20 minutes) to achieve rapid cooling of the room when quick temperature reduction is needed.
• Quiet Operation: Yes (Lowest Sound Level)
• Supporting Text: The variable speed of the inverter compressor allows the unit to operate at reduced speeds, ensuring ultra-low noise levels for a quiet and peaceful environment, especially in sleep mode.

3. Durability and Smart Functions

Built for reliability with modern convenience features:

• Compressor Type: Tropical
• Supporting Text: The Tropical Compressor is specifically engineered to handle the extreme heat and harsh climate conditions, ensuring long-lasting performance and efficiency even in high ambient temperatures.
• Condenser Protection: Gold Fins (Anti-Corrosion Outdoor Unit)
• Supporting Text: Features anti-corrosion protection on the heat exchangers, such as Gold Fins, to ensure durability and resistance to rust and environmental degradation.
• Digital Interface: Digital Screen/LED Display
• Supporting Text: Provides clear, real-time feedback on the set temperature, operating mode, and diagnostic codes.
• Smart Features: Optional Wi-Fi Function
• Supporting Text: The system can be optionally equipped with a Wi-Fi kit, allowing users to control the air conditioner remotely via a mobile app ("Net Home Plus" app), offering convenience and control from anywhere.
• Self-Diagnosis & Protection: Self-Diagnosis Function, Refrigerant Leak Detection, Smart Protection System
• Supporting Text: The unit automatically detects malfunctions and displays the corresponding fault code. It also includes sensors to detect refrigerant leaks and protect the system from voltage/temperature fluctuations, enhancing safety and longevity.