SACM-12SKWA/I

Year-Round Comfort

Combined with high-tech SENSEI outdoor units, the system operates as a full-fledged heat pump and is certified for heating at outdoor temperatures down to -20°C and cooling up to +43°C. In summer, the inverter board smoothly modulates capacity, maintaining the set temperature with an accuracy of up to 0.5°C, which completely eliminates drafts and overcooling.

Technical Advantages & Features

• A++ / A+++ Energy Efficiency Class: Thanks to advanced DC inverter control, the system delivers a seasonal SEER of up to 6.1 (for cooling) and a SCOP of up to 4.0 (for heating).

• Reliable Japanese Compressor: The outdoor units paired with the SACM-12SKWA/I are equipped with highly efficient GMCC (Toshiba) or Highly (Hitachi) compressors featuring double sound insulation.

• Eco-Friendly R32 Refrigerant: The unit is fully optimized for next-generation R32 refrigerant, which increases overall system performance by 10% and significantly reduces energy consumption.

• Acoustic Comfort (Ultra Quiet): The indoor unit's noise level at minimum speed is just 22 dB, ensuring a comfortable night's sleep even when installed near a bed.

Installation & Operation Insights

• From experience: Multi-split systems require precise refrigerant line calculations. This 12,000 BTU model uses a standard pipe connection diameter of 1/4" (liquid) and 3/8" (gas). The high-quality casing material is seamlessly fitted, completely eliminating micro-creaks during heating or cooling cycles.

• We recommend setting up Wi-Fi via the app individually for each room, allowing every family member to manage their climate autonomously.

Comparison with Other SENSEI Solutions

A multi-split system based on the SACM-12SKWA/I has a massive advantage over standard split systems when you need to air-condition 3 to 5 rooms: instead of cluttering the facade with multiple outdoor units, only one is installed, preserving the aesthetic appearance of the building.

Recommendations: Which Model to Choose If This One Is Not Suitable

Best Suited For:

• Apartment and cottage owners who want to connect multiple rooms to a single outdoor unit and keep their building facade clean.

• Spacious rooms (up to 35 m²), bedrooms, and studio apartments where quiet operation (from 22 dB) and gentle air distribution are critical.

Might Not Be Suited For:

• If the room area is under 20-25 m², the capacity of this 3.5 kW model might be excessive; in this case, it is better to opt for the SACM-09SKWA/I block.