SAC3M-U24SKWA/I

OUTDOOR UNITS · Outdoor Units

SAC3M-U24SKWA/I

Cooling: 7.0 kW
Heating: 7.0 kW
Area: up to 70-75 m2

The SAC3M-U24SKWA/I is a robust, high-performance inverter multi-split outdoor unit with a capacity of 24,000 BTU (7.0 kW cooling / 7.0 kW heating), engineered to connect up to 3 indoor units simultaneously and deliver reliable year-round heating in cold conditions down to -20°C. We recommend this 3-port low-temperature outdoor block for three-room apartments, mid-sized offices, or multi-level townhouses where you need to establish independent climate control across three separate zones (such as "two bedrooms + living room" or "office cabins + reception") up to 70–75 m² in total combined area, while maintaining a clean, single-unit footprint on the exterior wall.

MODELS

Official warranty
Delivery across Ukraine

Year-Round Comfort

A high-performance inverter 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 flow across 3 zones, delivering precise individual temperature control (±0.5°C) in each room.

Technical Advantages & Features

  • Energy Efficiency (A++ / A+): Powered by an advanced DC inverter system, it delivers 7.0 kW of cooling and 7.0 kW of heating capacity with high seasonal efficiency and low energy consumption.

  • Heavy-Duty Twin-Rotary Compressor: Features enhanced internal balancing and dual-layer sound insulation to keep outdoor sound pressure levels down to 55 dB.

  • Eco-Friendly R32 Refrigerant: Optimized for next-generation R32, improving heat transfer efficiency by 10% compared to older refrigerants.

  • Smart Outdoor Management: Built into a sturdy 55 kg chassis (990x790x426 mm) with intelligent automated defrosting to prevent ice buildup on the heat exchanger during freezing conditions.

Comparison with Other SENSEI Solutions

  • Saves Facade Space: Replaces 3 individual outdoor blocks with a single sleek unit.

  • Optimal Multi-Zone Performance: Outperforms the 2-port SAC2M-U18SKWA/I (5.2 kW) to cover 3 larger areas without needing to step up to larger 4- or 5-port blocks (such as the SAC4M-U28SKWA/I).

Best Suited For:

  • 3-room apartments, townhouses, or offices (up to 70–75 m²) needing multi-zone climate control, low outdoor noise, and efficient winter heating down to -20°C.

Might Not Be Suited For:

  • Basic summer-only cooling (where the budget-friendly UHS series is sufficient) or extreme sub-zero conditions below -20°C.

PACKAGE CONTENTS

  • Indoor unit
  • Outdoor unit
  • Remote control
  • Installation manual
  • Warranty card
Technical features (table)

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Building facade aesthetics

A multi-split system with a single outdoor unit doesn't spoil the building's appearance. Instead of 5 units on the facade, there is just 1.

Individual control of each unit

Air parameters in one room are independent of another. The electronic refrigerant-distribution system precisely maintains the temperature in each room.

Uneven load principle

The combined capacity of the indoor units can exceed the output of the outdoor unit. Uneven thermal load increases system efficiency and minimizes the outdoor unit's size.

Wide choice of indoor units

Various types of climate equipment can be used for room air conditioning. SENSEI offers a range of models with different designs and feature sets

KEY SPECIFICATIONS

Cooling (kW)
7.0
Heating (kW)
7.0
Recommended Area (m²)
70-75
Refrigerant Type
R32
Design
Multi Split
Indoor Unit
Wall-mounted
Compressor Type
Inverter
Main Modes
Cooling / Heating
Remote Control
Wireless
Power Supply
220~240/50/1
Electrical Protection Class
Class I
Moisture Protection Class
IPX4
Type (Free Match)
up to 3 indoor units
Manufacturer
GMCC
Cooling (BTU/h)
23880(8180~27296)
Compressor model
DA200S2C-10MT
Heating (BTU/h)
28660(7165~31390)
Refrigerant charge (g)
2200
Mean cooling power (kW)
7
Mean heating power (kW)
7,5
refrigerant_topup
15g/m beyond 20m

PERFORMANCE

Air Flow (m³/h)
4500
EER Energy Efficiency
3,89
COP Energy Efficiency
3,82
SEER Energy Efficiency
7,1
SCOP Energy Efficiency
4,1
Cooling Current (A)
8
Heating Current (A)
9,6
Cooling energy class
A++
Heating energy class
A+

SOUND AND CONVENIENCE

Noise level, max/min (dB(A))
53/59
Noise level, max (dB(A))
68

INSTALLATION AND PIPING

Maximum Height Difference (m)
15
Maximum Line Length (m)
60
Operating Temperatures (Heating)
-10~24
Operating Temperatures (Cooling)
-15~43
Liquid Pipe Diameter (mm)
6.35×3
Gas Pipe Diameter (mm)
9.52×3
Max mains length, each (m)
25

OUTDOOR UNIT DIMENSIONS AND WEIGHT

Outdoor Unit Weight (kg)
66
Packaged Dimensions (W×H×D, mm)
1110×980×460
Weight / Packaged (kg)
76
Outdoor Unit Dimensions (W×D×H)
950×840×340

OTHER SERIES

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