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Carrier QSS018NS-2
Model QSS018NS-2
5.2 kW (17,500 BTU/h)
EER 2.71 W/W
R410A
Carrier R410A Fixed Speed Ducted systems are concealed split ducted air conditioners designed for flexible installation in commercial and light-commercial spaces. Using R410A refrigerant and a non-inverter fixed-speed compressor, they deliver reliable, even cooling through a network of ducts with a discreet indoor presence.
Full specifications
| Performance | |
|---|---|
| Cooling Capacity | 5.2 kW |
| Cooling Capacity (BTU) | 18,000 BTU/h |
| Heating Capacity | 5.5 kW |
| EER | 2.71 W/W |
| COP | 3.37 W/W |
| COP / EER | 3.37 W/W |
| Electrical | |
| Power Supply | 220-240V / 1 Ph |
| Rated Current A | 15.0 |
| Refrigerant | |
| Refrigerant Type | R410A |
| Pipe Size – Liquid | 6.35 mm |
| Pipe Size – Gas | 12.7 mm |
| Max Pipe Length M | 25 |
| Physical – Indoor | |
| Dimensions Indoor Mm | 880x674x210 |
| Weight Indoor Kg | 23.4 |
| Noise Indoor Db | 44.0 |
| Features | |
| Inverter | No |
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Last updated 2 July 2026.