Fall$-2025$

be kept at;

$21$

$23$

$24$

$25$

From ASHRAE thermal comfort chart, the thermal comfort operative temperature range in winter is slightly lower than in summer; this is due to the difference in;

Type of Activity

Metabolic Rate

Clothes resistance

Air Velocity

Increasing the fan capacity by $20\%$ will require increasing its speed by

$20\%$

$10\%$

$0\mathrm{.}44\%$

$44\%$

acreasing the capacity of a fan by $15\%$ will result in increasing wer consumption by almost

$15\%$

$32\%$

$0\mathrm{.}0033\%$

$53\%$