# | Concept | Culture | Statement | Freq. |
---|---|---|---|---|
1 | insulated windows | Northern Europe | Essential for maintaining warmth during cold winters | 1 |
2 | window design | Northern Europe | Windows designed with thick insulation to keep heat inside during cold winters | 1 |
3 | window design | Northern Europe | Windows are designed to maximize solar heat gain and daylight due to long winters with limited sunlight | 1 |