Nobel DC Inverter 18T3 Coolmax 1.5-Ton AC, Heat and Cool, Low Noise, T3 Compressor
The Nobel DC Inverter 18T3 1.5-Ton Heat and Cool air conditioner is a powerful and reliable solution designed for year-round comfort. With advanced DC inverter technology, a rugged T3 tropical compressor, and whisper-quiet operation, this AC delivers superior performance, energy savings, and dependable durability—even in the harshest weather conditions.
All-Weather Heat & Cool Performance
Whether it’s the height of summer or the chill of winter, the Nobel 18T3 AC ensures your indoor climate remains perfect. It provides both cooling and heating functions, making it ideal for use throughout all four seasons. The 1.5-ton capacity is well-suited for medium to large rooms, maintaining a consistent temperature and energy-efficient performance regardless of the external environment.
T3 Tropical Compressor – Made for Extreme Heat
This model is equipped with a robust T3 rotary compressor, designed specifically for high-temperature environments. Unlike standard compressors, the T3 variant operates efficiently even when outdoor temperatures soar above 50°C. This makes the Nobel 18T3 an excellent choice for tropical and desert climates where conventional ACs often fail or underperform.
Ultra-Low Noise Operation
One of the standout features of the Nobel DC Inverter 18T3 is its low-noise performance. The indoor unit is engineered for quiet operation, with noise levels kept to a minimum to ensure a peaceful atmosphere in bedrooms, living areas, or offices. Whether you’re working, relaxing, or sleeping, you’ll hardly notice the AC is on.
Wide Airflow & High Air Throw
This AC features strong air delivery with a high air throw rate of approximately 1200 m³/h. Coupled with a 4-way swing function, it distributes air evenly across the room. No matter where you are seated, you’ll feel the consistent flow of cool or warm air reaching every corner of your space.
Energy Efficient & Eco-Conscious
The Nobel 18T3 utilises DC inverter technology, which adjusts compressor speed in real-time based on room temperature. This not only results in quicker cooling and heating but also reduces energy consumption significantly. The use of R410A refrigerant adds to its eco-friendly profile, offering efficient thermal transfer with minimal environmental impact.
Smart Features & Durable Design
This model includes user-friendly features like an auto-restart function that resumes operation after a power failure using the last saved settings. The corrosion-resistant condenser with Gold Fin technology enhances durability, especially in coastal or humid regions. A modern digital display and a responsive remote control ensure seamless operation.


Reviews
There are no reviews yet.