Monday Window Challenge: Test Your Window Knowledge on u Values

7th October 2024

Test your knowledge on energy efficiency and sustainable building with our Monday Window Challenge! This week, we're focusing on U-values and Passive Houses.

Question 1: What does the U-value of a window measure?

• A. The window's thickness
• B. The window's energy efficiency
• C. The window's aesthetic appeal

Question 2: What is the recommended U-value for windows in a Passive House?

• A. 0.8 W/m²K
• B. 1.2 W/m²K
• C. 1.5 W/m²K

Answers:
1. B. The window's energy efficiency
2. A. 0.8 W/m²K

Explanation: Passive Houses are known for their extremely high energy efficiency. To achieve this, windows in Passive Houses typically have a U-value of 0.8 W/m²K or lower. This ensures minimal heat loss and helps to maintain a comfortable indoor temperature throughout the year.

We hope you enjoyed our quiz! If you're interested in learning more about windows and home improvement, be sure to follow us on social media for future quizzes and informative content!

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