The Inventor ECO EC1SI-12WFR / EC1SO-12 is part of the ECO series, offering an affordable and efficient solution for everyday climate control needs. The system includes both the indoor unit (EC1SI-12WFR) and outdoor unit (EC1SO-12), forming a complete split air conditioning system.
With a nominal cooling capacity of approximately 3.5 kW (12,000 BTU) and heating capacity around 3.6–3.8 kW, this model is ideal for small to medium rooms such as bedrooms, living rooms, and offices.
Equipped with inverter technology, the unit continuously adjusts compressor speed based on real-time demand. This ensures stable indoor temperature, improved energy efficiency, and reduced noise levels compared to traditional on/off systems.
The system operates with R32 refrigerant, providing better efficiency and lower environmental impact. It typically achieves energy class A++ in cooling and A+ in heating, making it a cost-effective option for residential use.
Built-in WiFi functionality allows remote control via smartphone, enabling users to easily adjust temperature, modes, and schedules for maximum comfort and convenience.
The indoor unit features a modern wall-mounted design with efficient airflow distribution, ensuring even temperature coverage throughout the room.
Key Features
• Split system (indoor EC1SI-12WFR / outdoor EC1SO-12)
• ~12,000 BTU / 3.5 kW cooling capacity
• Heating capacity ~3.6–3.8 kW
• Inverter technology for energy efficiency
• R32 eco-friendly refrigerant
• Built-in WiFi smart control
• Energy class A++ (cooling) / A+ (heating)
• Quiet and stable operation
• Suitable for small to medium rooms
• Modern wall-mounted indoor unit
• Cost-effective ECO series solution
• Easy installation and maintenance




There are no reviews yet.