Firstly, air conditioning is really suitable for studying and it gives comfort to the surrounding. It can decrease the temperature of the common room by providing a cool and comfortable environment for indoor exercise. Every student who wants to do discussion or revision in hot weather can be in this common room because the situation of the surrounding room is quiet and relax. Less noise enters this room due to closed windows and doors. When air conditioner is on, it is normal if the doors and windows are closed off keeping cool and quiet surrounding. Then, in this cool environment, it can prevent the electronics like phones, laptops, tablets, ceiling fans, and fluorescent lamps from overheating. Students will bring its gadgets inside the common room and it can cool down the gadgets without we realize. Bugs and flies will not enter the room because the temperature inside does not suit them. There are air conditioning filters which keeping the fleas out from the common r
oom. It can keep the room safe and clean.
Next, humidity is very important specification to be considered as it provides comfort to people. Humidity is the water vapors that in gaseous state in the air. These gases are invisible to human eyes. Humidity is labeled like that because it is like the white fog that covers our surroundings. For common room, the moisture or humidity must suitable and ideal with the condition of the room. The humidity must be in ideal state which can give comfort to human. If the humidity is too high, it will reduce the effectiveness of sweating in cooling the body by reducing the rate of evaporation of moisture from the skin. People will always feel warm due to their heat cant be released in the air. If there were wooden furniture, it will absorb the moisture and expand and it will lead to fungal problems. Next, the humidity must not be too low. It can cause irritated respiratory tracts, dry eyes, lips cracks and sometimes even skin complaints.