SAC4M-U36SKWA/I

Year-Round Comfort

A high-capacity multi-split outdoor unit designed for stable heating in winter conditions down to -20°C and reliable cooling up to +43°C. Smart electronic expansion valves (EEVs) dynamically balance refrigerant across 4 ports, maintaining precise room temperatures within ±0.5°C without uncomfortable fluctuations.

Technical Advantages & Features

• Energy Efficiency (A++ / A+): Delivers 10.5 kW cooling and 10.5 kW heating capacity with high seasonal efficiency and low energy consumption.

• Twin-Rotary Compressor: Heavy-duty compressor with enhanced rotor balancing and dual-layer sound insulation to keep outdoor sound pressure levels down to 58 dB.

• Eco-Friendly R32: Optimized for next-generation R32 refrigerant, improving heat transfer efficiency by 10% with a lower charge volume.

• Smart Defrosting: Intelligent auto-defrosting monitors coil temperature to remove ice buildup only when needed during cold winter conditions.

Comparison with SAC4M-28SKWA/I

• Higher Output: 10.5 kW capacity covers larger total areas (up to 105–110 m² vs 85–90 m² on the SAC4M-28SKWA/I model).

• Simultaneous Load Reserve: Easily powers multiple higher-capacity indoor units at peak load simultaneously without throttling performance across active ports.

Best Suited For:

Large 4-room apartments, townhouses, or offices (up to 110 m²) requiring high thermal capacity, quiet multi-zone control, and reliable winter heating down to -20°C.

Might Not Be Suited For:

Setups under 80–90 m² with smaller indoor units, where the SAC4M-28SKWA/I is a more balanced and compact choice.