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Window Harvester
Mounts in window opening. Outdoor side has radiative cooling fins that get cold at night. Indoor side collects clean water.
$250-350
Cost
1-5 L/day
Daily Yield
None
Power Required
Apartments, urban
Best For
Materials List
| Material | Size | Cost | Purpose |
|---|---|---|---|
| Radiative Fins | 20 fins | $25-35 | Passive cooling |
| Copper Mesh | 40cm × 60cm | $15-25 | Water capture |
| Storage Tank | 5L | $8-12 | Storage |
Performance Specifications
high Humidity
3-5 L/day
moderate Humidity
1-3 L/day
low Humidity
0.5-1 L/day
cooling Effect
5-15°C below ambient