Multiple Choice
The required air leakage rate from a new building is in the range of?
A) Half to one air change per hour
B) 1 to 10 m3/h m2 at 50 Pa internal air pressure
C) 0.25 air changes per hour
D) 10 to 100 m3/h m2 at 25 Pa internal air pressure
E) Must be zero
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q2: What does sustainability mean for low energy
Q3: Economic thickness of thermal insulation is which
Q4: Which of these describes low energy buildings?<br>A)Always
Q5: What is used in the USA to
Q6: Which is not correct for CO<sub>2</sub> greenhouse
Q7: Which of these is included in the
Q8: Which of these is not a correct
Q9: Which of these has the correct units?<br>A)1
Q10: Which is Degree Day load factor not