| The advent of air conditioning has brought | | | | entering a space, air is then mixed to the desired |
| countless benefits to the world; human comfort | | | | temperature as indicated by the thermostat |
| being probably the main benefit we think of | | | | setting. Since space is valuable in any office |
| whenever we talk about air conditioning. The hot | | | | building, all possibilities are exhausted in order to |
| summer season spells inconvenience and a lot of | | | | save this. That's why duct systems with |
| sweat at work and at home without air | | | | significantly much higher air velocity and air |
| conditioning. On the other hand, the coming of | | | | pressure compared with those used in home |
| winter signifies torment with the unbearably frigid | | | | systems are being used specifically for office air |
| temperatures that come along with it if one is | | | | conditioning. |
| without air conditioning. | | | | Today's modern school buildings have been |
| Most office buildings and industrial plants in most | | | | provided with cooling equipment as well. Some |
| countries of the world have air conditioning | | | | building designs expose the indoor environment to |
| facilities installed to provide good working | | | | the heat of the sun especially during the summer |
| environment for their work forces. In temperate | | | | season. There are many one-storey schools with |
| countries, modern premises are well equipped with | | | | huge east and west glass walls and a lot of solar |
| sufficient air conditioning systems to cool both | | | | exposure through the roof and windows. These |
| workers and products, especially when the | | | | types of buildings necessitate the use of air |
| temperature is high all year round. | | | | conditioning units for effective teaching and |
| An office air conditioning system can provide full | | | | learning, especially during the hot and humid |
| control of temperature, dust, humidity and air | | | | months of summer. Studies show that there is a |
| distribution unlike most home cooling systems. | | | | correlation between the use of air conditioning and |
| Basically, an office air conditioner resembles a | | | | the significant decline in absenteeism during the |
| room air conditioner where a refrigerant passes | | | | hot summer days. There is also inconclusive |
| through a cooling coil and refrigeration occurs in a | | | | evidence that points to the decrease in |
| separate unit. Multi-storey office buildings on the | | | | respiratory ailments where air conditioning is used |
| other hand require larger units and use | | | | in offices and schools. |
| water-cooled condensers since air-cooled | | | | Air conditioning, whether to provide cool air during |
| condensers are often not available. A separate | | | | hot weather or warm air during cold weather, has |
| cooling tower is usually included in water-cooled | | | | proven to be one of the most valuable |
| condensers in order to conserve water. The | | | | discoveries of our time. It has provided us with |
| condenser water in the cooling tower is cooled by | | | | comfort and ease in our daily lives. Those who |
| evaporation into the outside air. Sometimes | | | | work in offices and teachers and students in |
| offices have different temperature requirements | | | | schools can concentrate on their respective tasks |
| for different sections. In cases where different | | | | because of the comfort that air conditioning |
| sections demand varying temperature settings, | | | | provides. Can you imagine working in your office |
| two air ducts are used. One duct carries cool air | | | | without it? You might just freak out! |
| while the other duct carries warm air. Upon | | | | |