Portable Air Conditioner Buying Guide
Everything you need to know to choose the perfect portable AC for your Australian home
Table of Contents
1. BTU Sizing Guide
Small Rooms (5,000-8,000 BTU)
- • Bedrooms (10-15m²)
- • Small offices
- • Studio apartments
- • Perfect for personal spaces
Medium Rooms (9,000-12,000 BTU)
- • Living rooms (20-30m²)
- • Master bedrooms
- • Open plan areas
- • Most popular choice
Large Rooms (13,000+ BTU)
- • Large living areas (35m²+)
- • Open plan homes
- • Commercial spaces
- • High-ceiling rooms
💡 Australian Climate Considerations
- • Hot, humid areas (Queensland, NT): Add 20-30% more BTU
- • Insulation quality: Poor insulation needs 20% more BTU
- • Sun exposure: South-facing rooms need 10-15% more BTU
- • Ceiling height: High ceilings (3m+) need 15-20% more BTU
2. Room Type Considerations
Best Room Types for Portable AC
- Bedrooms
- Home offices
- Small living rooms
- Rental properties
Considerations
- Window access for exhaust
- Power outlet availability
- Floor space for unit
- Noise tolerance
3. Essential Features
Smart Features
- • WiFi connectivity
- • Mobile app control
- • Voice control (Alexa/Google)
- • Remote scheduling
Convenience
- • 24-hour timer
- • Sleep mode
- • Auto restart
- • Remote control
Climate Control
- • Dehumidifier mode
- • Fan-only mode
- • Heating function
- • Air purification
4. Energy Efficiency
Energy Star Rating
Energy Star A+++Most Efficient
Energy Star A+Very Efficient
Energy Star AEfficient
Running Costs (Per Hour)
Small (5,000 BTU)$0.15 - $0.25
Medium (9,000 BTU)$0.25 - $0.40
Large (12,000 BTU)$0.35 - $0.55
5. Installation & Setup
What You'll Need
- • Window kit (usually included)
- • Power outlet within 2 meters
- • Window that opens horizontally
- • Level surface for the unit
- • Measuring tape
Setup Steps
- 1. Choose optimal location
- 2. Install window kit
- 3. Connect exhaust hose
- 4. Plug in and test
- 5. Set desired temperature
6. Maintenance Tips
Weekly
- • Clean air filters
- • Check exhaust hose
- • Empty water tank
Monthly
- • Deep clean unit
- • Check window seal
- • Inspect power cord
Seasonal
- • Professional service
- • Store properly
- • Update firmware
7. Top Brands in Australia
Delonghi
Premium Italian brand known for quality and efficiency
4.2/5 average rating
Shinco
Reliable and affordable option for most homes
4.0/5 average rating
ADVWIN
Great value for money with modern features
3.8/5 average rating
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