

EcoStar 1.5 Ton Ario Series (ES-18AR01WT3) is a high-capacity Heat & Cool inverter designed for medium to large spaces. Delivering a powerful peak cooling capacity of 18,425 BTU/h, it features Intelligent WiFi Control for seamless smartphone management. Engineered with AI Precision Temperature Control (0.1°C accuracy) and a 5-Step Ampere Lock, it balances elite comfort with extreme energy savings. With 4D Airflow, 5th Gen Automatic Washing, and Gold Fin anti-corrosion protection, the Ario Series provides a durable, smarter, and faster cooling experience for the modern Pakistani home.
| Model Number | ES-18AR01WT3 (Ario Series) |
|---|---|
| Capacity | 1.5 Ton (Up to 18,425 BTU/h) |
| Function | Full DC Inverter (Heat & Cool) |
| Smart Tech | Built-in WiFi & AI 0.1°C Precision |
| Energy Management | 5-Step Power Limit (Ampere Lock) |
The EcoStar 1.5 Ton Ario Series (ES-18AR01WT3) is a powerhouse of cooling and heating innovation, specifically tailored for larger bedrooms, lounges, and office spaces. Utilizing advanced Full DC Inverter technology, this unit delivers a staggering peak cooling capacity of 18,425 BTU/h and heating up to 19,448 BTU/h. Unlike standard 1.5-ton units, the Ario Series features 65Hz Quick Startup, allowing the compressor to reach maximum frequency in record time for instant relief from the sweltering heat.
Smart living is at the heart of the ES-18AR01WT3. With Integrated WiFi Connectivity, you can control your room’s climate from anywhere via your smartphone. The Precise AI Temperature Control ensures that the room remains exactly at your chosen level with a microscopic 0.1°C accuracy, preventing the uncomfortable "cold spikes" common in traditional inverters. To keep your electricity bills in check, the 5-Step Ampere Lock allows you to manually cap the power usage at 40%, 60%, or 80%, providing total control over your energy consumption.
| Feature | Specifications |
|---|---|
| Cooling Capacity | 17,401 – 18,425 BTU/h (1.5 Ton) |
| Heating Capacity | Up to 19,448 BTU/h |
| Technology | DC Inverter (Heat & Cool) |
| Startup Mode | 65Hz Quick Cooling & Heating |
| Smart Control | Built-in WiFi (Mobile App Support) |
| Energy Control | 5-Step Power Limit (Ampere Lock) |
| Airflow | 4D Airflow (Horizontal & Vertical) |
| Protection | Gold Fin & EPC Anti-Corrosion Coating |
Pre-cool your lounge or bedroom from your phone before you even arrive home.
High-capacity output ensures rapid cooling even in large, open-concept rooms.
Limit the power draw manually to run the AC alongside other heavy appliances or on solar power.