The Carrier 42QSM105D8S / 38QSM105D8S 10.2kW Inverter Slim Ducted System is a high-capacity reverse cycle ducted air conditioning system designed for large homes, open-plan living areas, offices, and light commercial spaces. With a slim concealed indoor unit, inverter technology, and strong static pressure performance, it delivers reliable year-round comfort while remaining discreetly hidden in the ceiling cavity.
With 10.15kW cooling and 10.87kW heating capacity, this model is ideal for larger open-plan lounge and dining areas, family rooms, offices, and multi-room homes around 60–90m² depending on insulation and layout. Carrier’s inverter compressor technology helps maintain more stable temperatures while reducing energy consumption and operating costs.
Key Features & Benefits
Slim Ducted Design
The indoor unit has a compact profile of approximately 249mm high, making it suitable for installations where ceiling space is limited. Despite its slim design, it still provides strong airflow for larger homes and commercial applications. The indoor unit measures approximately 1360mm wide, 774mm deep, and 249mm high.
Powerful Heating & Cooling Capacity
The system delivers 10.15kW of cooling and 10.87kW of heating, with an operating range from 2.95kW to 12.05kW in cooling mode and 2.43kW to 12.82kW in heating mode. This allows the system to adjust output more efficiently based on the conditions inside the home.
Advanced Inverter Technology
Carrier’s inverter technology continuously adjusts compressor speed to maintain a more stable indoor temperature while reducing power consumption and operating noise compared to conventional fixed-speed systems.
High Static Pressure Performance
The unit offers rated external static pressure of 37Pa with a maximum of 160Pa, allowing it to support longer duct runs and more complex installations across larger homes and offices.
Strong Airflow Performance
The indoor unit can deliver airflow up to 2213m³/h on high speed, helping conditioned air reach multiple rooms evenly and efficiently. This makes it well suited to open-plan spaces and larger homes.
Wide Operating Temperature Range
The system can operate in cooling mode from 0°C to 50°C outdoor temperature and in heating mode from -20°C to 24°C, making it suitable for a wide range of Australian climates.
Long Pipe Run Capability
The Carrier slim ducted system supports pipe lengths up to 75 metres and height differences up to 30 metres, making it suitable for larger homes, multi-storey properties, and light commercial projects.
Compact Outdoor Unit
The outdoor unit measures approximately 946mm wide, 410mm deep, and 810mm high, providing installation flexibility while still delivering strong performance.
R32 Refrigerant
The system uses modern R32 refrigerant for improved energy efficiency and a lower environmental impact compared to older refrigerants.
Single-Phase Power Supply
This model operates on standard 220–240V single-phase power, making it suitable for many residential and light commercial installations without requiring three-phase power.
5-Year Manufacturer Warranty
Carrier ducted systems are backed by a 5-year manufacturer warranty when installed by a licensed professional and maintained according to manufacturer guidelines.
Ideal Applications
- Large open-plan living areas
- Family rooms
- Multi-room homes
- Offices
- Retail spaces
- Light commercial premises
Why Choose the Carrier 10.2kW Slim Ducted System?
The Carrier 42QSM105D8S / 38QSM105D8S is a high-capacity ducted solution designed for larger spaces that need powerful, discreet, and efficient climate control. With its slim indoor profile, inverter technology, strong airflow, and long pipe-run flexibility, it is an excellent option for larger homes and commercial projects where ceiling space may be limited.
