home appliances & home improvement

Healthy and comfortable home is not only determined by the quality of its cleaning and lighting but also the air circulation. In order for air distribution went well, the room must be supported by a good ventilation system.

But  sometimes is not enough ventilation, therefore, needed a simple tool known as Exhaust Fan
This tool serves to suck the hot air inside the room and throw it out and at the same time sucking fresh outdoor air into the room. Another function is to regulate the volume of exhaust fan air be circulated in the room. To be healthy every room air circulation needs differ according to function.

Turnover air space needed depends on the function of the measured air change per hour. In the bedroom, for example, 2 / 3 volume of space should be replaced with new air every hour. When the vast room 3 x 4 x 3 = 36 m, meaning it requires a change of room air 24 m2/jam.
the presence of exhaust fan is an artificial attempt to optimize changing the air in the room .
TYPES OF EXHAUST FAN
Based on the exhaust fan assembly divided by 3 is: WALL MOUNT, WINDOW MOUNT, CEILING MOUNT.
WALL MOUNTED, mounted on a wall at the back of the wall must deal directly with outside air to exhaust air.
WINDOW MOUNT,  mounted on a glass window (thickness 3-7 mm). When installed in the room in one big room, make sure there is access out into the air in the huge room.
CEILING MOUNT, mounted on the ceiling but it only works off the air from the room out. In this type there is a type ventilating fan that comes out of the air conduit. Maspion for example, to type it launch new products equipped with lights (lamp fittings).
HOW DOES EXHAUST FAN WORK
• Exhaust Fan will function on the mode of ‘exhaust’ or suck, not mode ‘fan’ as ordinary fan.
• When enabled, Exhaust Fan Exhaust Fan will suck air from the room and throw it out of the room.
• The air is sucked and wasted air ‘dirty’ which had previously been in the room.
• With exploited and outcast of volume / amount of dirty air in the room will be reduced.
• Each time the air (dirty) air sucked out of the net from outside the room will go into the room through the ventilation holes, and so on, it is possible because when the air is sucked out of the PRESSURE AIR TOTAL in the room becomes smaller than the air pressure outside room, so the room will get a supply of air from outdoors.
• This will continue over and over during the EF in the ON state. Thus, the air inside the room will feel more refreshed and cool of course, because the volume of dirty air is always sucked out and replaced with clean air at all times.

Because clean air circulation associated with family health, so the installation of exhaust fans at home is a wise choice. Good Luck…