13.6 kWCarrier QSM Slim Line 13.6kW Ducted System
The 13.6kW Carrier QSM Slim Line Ducted (indoor 42QSM140D8S) is rated at 13.6kW cooling and sized for larger single-storey or compact two-storey homes. As a guide it covers roughly 91 to 109m² of conditioned floor area, depending on zoning, insulation and ceiling height. It runs R32 refrigerant and carries Carrier’s 7 year residential parts and labour warranty. It is the largest unit in the QSM series.
The Carrier QSM Slim Line 13.6kW uses 1115 kWh annually for cooling and 1864 kWh for heating under official GEMS test conditions for Sydney's climate zone. These figures form the basis of your running cost estimate, which updates automatically with current electricity rates. The system achieves a 3-star energy rating for cooling and 2.5-star rating for heating under Sydney's zoned climate classification.
Efficiency is measured by AEER (cooling) at 3.19 and ACOP (heating) at 3.76. The system uses R32 refrigerant. Your actual energy consumption will vary depending on your usage patterns, thermostat settings, home insulation and local weather conditions throughout the year.
Source: Australian GEMS registry · median of 150 Sydney residential tariffs · Refreshed monthly · Last updated July 2026
Specifications
From the manufacturer’s published range data. We confirm the exact configuration when we quote.
About the Carrier QSM Slim Line Ducted range| Brand | Carrier |
|---|---|
| Model | 42QSM140D8S |
| Series | Carrier QSM Slim Line Ducted |
| System type | Ducted System |
| Capacity | 13.6 kW |
| Refrigerant | R32 |
| ESP (rated/max) | up to 50 / 160 Pa |
| Power supply | 220-240V single phase |
| Warranty | 7 year parts & labour (residential) |
