Overview
Carrier Aura Ultimate C5kW H5.35kW Reverse Cycle Split Air Conditioner SET-42QHB050N8-1
Carrier's Inverter Hi-Wall Split System – Aura Ultimate. Packed full of features that will bring comfort to your life in the extremes of Summer and Winter.
Model: 42QHB050N8-1 / 38QHB050N8-1 | Inverter: Yes |
Capacity-cooling: 5.05 kW | Energy star rating-cooling: 4.5 |
Capacity-heating: 5.35 kW | Energy star rating-heating: 3.5 |
Dimension (HxWxD mm):Indoor 1080x226x335 |
Dimension (HxWxD mm):Outdoor 890x342x673 |
In the box: Indoor unit, outdoor unit, remote | WiFi: Optional adapter needed |
Warranty: 5 years |

Carrier Aura Ultimate Brochure
Features
- Brushless DC inverter motor designed to use electricity efficiently and effectively.
- Rapid turbo heat and cool function which increases power temporarily to achieve the desired temperature quickly before returning to normal power.
- Sleep Mode: In cooling or heating mode the system will regulate the air around you throughout the night automatically adjusting the temperature and fan speeds to suit the set mode, without you even noticing.
- X-ECO mode: Cleverly steps the electrical frequency and fan speeds down while maintaining comfort for more economical management of running costs.
- 2 Step Filtration ensures filtering of dust particles and common household odours.
- Long distance air flow up to 12 meters on the larger models includes the 3D air flow function which circulates the air around the room swiftly and calmly to those hard to reach places.
- The outdoor fan motor will rotate in reverse once the unit stops assisting in the removal of dust, dirt and other particles which may be present outside, helping to keep the outdoor unit clean and running effectively and efficiently.
- Reverse cycle for heating and cooling.
- Self-cleaning removes moisture which can cause mould to form on the indoor unit.
- Low maintenance and easy to install.
- 5 year warranty for consumer confidence.
Specification
Model Number - System | 53QHB050N8-1 |
- Indoor | 42QHB050N8-1 |
- Outdoor | 38QHB050N8-1 |
Refrigerant Type | R32 |
Power Supply | 220-240V, 1Ph,50Hz |
Cooling Capacity - Rated kW | 5.05 |
Cooling Capacity - Range (Min / Max) kW | 2.30/6.03 |
Cooling Star Rating (Hot / Average / Cold) | 4.5/4/4.5 |
Cooling Operating Current A | 5.3 |
Heating Capacity - Rated kW | 5.35 |
Heating Capacity - Range (Min / Max) kW | 1.44/6.05 |
Heating Star Rating (Hot/Average/Cold) | 3.5/3/2.5 |
Heating Operating Current A | 5.2 |
Indoor Dimension (W×D×H) mm | 1080x226x335 |
Indoor Packing (W×D×H) mm | 1155x415x320 |
Indoor Net/Gross Weight kg | 13.5/17.1 |
Indoor Cooling Airflow (Hi/Mi/Lo) m³/hr | 1091/975/868 |
Indoor Moisture Removal L/hr | 1.4 |
Indoor Sound Pressure (Hi/Mi/Lo) - 1m dB(A) | 47/45/42.5 |
Outdoor Dimension (W×D×H) mm | 890x342x673 |
Outdoor Packing (W×D×H) mm | 995x398x740 |
Outdoor Net Weight / Gross Weight kg | 37.9/41 |
Outdoor Inverter Compressor Type | ROTARY/Single |
Outdoor Cooling - (Sound Pressure) (H) dB(A) | 59.5 |
Outdoor Cooling Usable Temperature Range | 0~50 |
Outdoor Heating Usable Temperature Range | -15~30 |
Liquid Line Ø/Gas Line Ø (inch) | 1/4" / 1/2" |
Coupler Style | Flare joint |
Minimum Length m | 3 |
Maximum Length m | 30 |
Pre-charged m | 5 |
Maximum Height Difference (Above/Below) m | 20 |
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Installation Service Available

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Delivery, Warranty & Returns
We aim to have your item sent out from our warehouse within 1-3 business days.
DELIVERY TIME FRAMES:
Sydney Metro – 1-3 days delivery estimate
Gosford/Wollongong – 2-4 days delivery estimate
Melbourne Metro – 2-4 days delivery estimate
Brisbane Metro – 2-4 days delivery estimate
Adelaide Metro – 3-5 days delivery estimate
Perth Metro – 5-8 days delivery estimate
Darwin Metro – 5-8 days delivery estimate
Absolutely, we offer FREE click and collect pickups from our warehouse in Belrose, Sydney NSW.
Carrier systems sold by Oz Air Online have a 5 year manufacturers warranty. Parts and labour. For more details refer to each Manufacturers warranty guidelines.
Yes, we accept returns up to 30 days after delivery*
View our returns and refunds policy for more information.
We accept Bank Deposit, Visa, Mastercard, Amex, PayPal, Zip or Afterpay.
If you would like to pay via cheque please select 'Bank deposit' at checkout, then notify us of your intention to send a cheque to 15/20 Narabang Way Belrose. Please be away cheques will take a lot longer to process.
Still have questions?
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