Description
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.
Features
- ✓Concealed ceiling-mounted indoor unit for unobtrusive ducted air distribution
- ✓Matched outdoor condensing unit for split-system installation
- ✓Uses R410A refrigerant for efficient, chlorine-free operation
- ✓Fixed-speed compressor design for consistent, steady performance
- ✓Suitable for a wide range of commercial and light-commercial applications
- ✓Compatible with ducted layouts to serve multiple rooms from one system
Technical specifications
| General | |
|---|---|
| Brand | Carrier |
| Model | QSS018NS-2 |
| Indoor model | 42QSS018NS-2 |
| Outdoor model | N/A |
| Type | Ducted |
| BTU | 18,000 |
| Cooling capacity | 5.20 kW |
| Heating capacity | 5.50 kW |
| Inverter | No |
| Refrigerant | R410A |
| Energy rating | N/A |
| COP/EER | 3.37 W/W |
| Voltage | 220-240V |
| Phase | 1 |
| Liquid pipe | 1/4" |
| Gas pipe | 1/2" |
| Efficiency | |
| Eer | 2.71 |
| Cop | 3.37 |
| Electrical | |
| Rated Current A | 15.0 A |
| Indoor | |
| Dimensions Indoor Mm | 880x674x210 |
| Weight Indoor Kg | 23.4 kg |
| Noise Indoor Db | 44.0 dB(A) |
| Pipework | |
| Max Pipe Length M | 25 m |
Specifications from supplier brochures/datasheets. Missing values shown as N/A — confirm critical specs before purchase.