Electric Garage Heater Size Calculator (Australia)
Based on the search results and general knowledge about electric heaters, I’ve created a comprehensive table with key information for selecting an electric garage heater in Australia:
| Factor | Recommendation |
|---|---|
| Room Size | • Small (up to 20 m²): 1000-1500W |
| • Medium (20-40 m²): 1500-2400W | |
| • Large (40+ m²): 2400W or higher | |
| Insulation Level | • Poor: 50W per m³ |
| • Average: 40W per m³ | |
| • Good: 30W per m³ | |
| Ceiling Height | Increase wattage by 25% for every 2ft (0.6m) above 8ft (2.4m) |
| Heater Types | • Fan heaters: Quick heating, good for small spaces |
| • Panel heaters: Silent, good for bedrooms/offices | |
| • Oil column heaters: Efficient for consistent heating | |
| Energy Efficiency | • Look for models with thermostats and multiple power settings |
| • Consider running during off-peak hours (typically 10pm-7am) | |
| Safety Features | • Tip-over protection |
| • Overheat protection | |
| • Cool-touch exterior | |
| Additional Factors | • Portability needs |
| • Noise levels (important for bedrooms/offices) | |
| • Installation requirements | |
| Calculation Method | Watts needed = Room volume (m³) × Insulation factor |
| Or use online calculators for more precise estimates |
Remember that these are general guidelines, and the best heater for your garage will depend on specific factors such as local climate, garage insulation, and personal preferences. For the most accurate recommendation, consult with a local heating professional or use a detailed online calculator that takes into account all relevant factors.