Which of these is correct?
A) Thermal resistance of a single glazed window in a wood frame is around 5.3 m2 K/W
B) U value of a wooden framed single glazed window is around 5.3 W/m2 K.
C) U value of a wooden framed single glazed window is around 5.3 m2 K/W
D) Thermal transmittance of a single glazed window in a standard aluminium frame is around 59.6 W/m2 K
E) A double glazed window has an overall U value of around two thirds that of an equivalent single glazed window
Correct Answer:
Verified
Q1: Areas of a building that do not
Q2: U value is the sum of all
Q3: Which is the incorrect unit?
A)Thermal transmittance W/m2
Q4: Which does not apply to admittance values?
A)Expresses
Q5: Which explanation of thermal conductivity is correct?
A)Units
Q6: Which of these calculated values of thermal
Q8: What do sheltered, normal and severe apply?
A)Preferable
Q9: What does 0.33NV(t1-t2) mean?
A)Volumetric specific heat capacity
Q10: Which is correct about an existing structures'
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