Central air conditioning will be a good answer when it comes to find the best AC for the use in offices and homes. This central AC is not only able to make things cool inside the building, but also can dehumidify the air. This way, the temperature may not be too hot and humid anymore. In fact, there two chief selections of the central AC; and these include split systems and cabinet-based units.
Split Systems
The split system is made up of two parts that includes an outdoor part that has condenser and compressor, and also an indoor part that comprises of the evaporated coil and furnace. As the name, an outdoor part is being installed outside the building; whereas an indoor part is mounted within a room.
For the comparison, the cabinet-based unit consists of only one chief unit (the cabinet) into which all of the air conditioning parts are installed. Such units are usually located on a window shelf and also very efficient and very small.
Nonetheless, there no doubts the fact that a central air conditioning unit functions more smoothly and effectively and also more efficiently than any ordinary room air conditioner. Additionally, the central AC can make quieter operations and greater convenience. As well, the electricity bills won’t be too expensive as these units are good energy savers.
In summary, once you have chosen a central AC; it means that you can use it in offices and in homes as well. This is because a central air conditioning could make the air become less humid and less hot through dehumidifying the air. So, if the room is getting too hot and humid; you can make anything become more comfortable and cool for you by installing a AC system.
By: Todd U Buster
Small is beautiful and convenient and so is the portable air conditioner as it can be shifted from one place to the other very easily. Read on to find out all the other advantages.
With the onset of the damp weather, it becomes difficult to survive without constant central air conditioning but that can prove to be quite expensive. The answer to this problem is a portable air conditioner as it has many advantages. It is easy to shift from one place in the home to another and that makes a portable air conditioner the ideal cooling system solution for your home, office or industrial site.
The portable air conditioners are easy and quick to install, as they do not involve any lifting or tearing up of windowsills. Moreover it can be shifted very easily from one place in the home to the other. For taking care of the hot spots in the central air conditioning, the portable air conditioners are far more convenient than window air conditioners. It is also ideal for window shapes, which present problems for installation. There is nothing like portable air conditioners for use as a spot cooler in the home.
A portable air conditioner is an excellent choice for saving money as just one unit needs to be purchased and it can be shifted easily to where you need it as it is mounted on castors and some can weigh only about 36 pounds. Moreover, as only one room is cooled at a time instead of the whole house, the total energy consumption is very low as compared to other air conditioning systems.
Another advantage of portable air conditioners is the energy efficiency that they provide. The average efficiency is in the 8 to 10 range although some are as high as 15, which is 50 percent better than most older central air conditioners. The small size of the portable air conditioners is very advantageous and as such it can fit in a corner or against a wall. It functions like an effective dehumidifier if you do not vent the warm exhaust air out through a window and its size is also the same as that of a room dehumidifier.
In order to reduce humidity and allergies, even the small ones remove 35 pints of moisture per day from the room air. The portable air conditioners also use the heat-exchange principle as the other air conditioners to cool and dehumidify the air. The operating principle is also similar to a window air conditioner as the room air circulates over cold evaporator coils to cool and dehumidify it inside the unit. The room air is exhausted outdoor after flowing over the hot condenser. There is no chance of already-cooled indoor air escaping outside as two ducts are now used.
Nowadays, you have electronic controls in most models and you can set the desired room temperature, blower speed, start and stop timer, and operation mode (cool, dehumidify, heat). The portable air conditioners also have hand-held remote control with which you can conveniently change all the settings as per your need.
The other features of portable air conditioners include a built-in air cleaner with an optional charcoal filter and oscillating louvers to distribute the cool air throughout the room. You can also switch off the louvers to direct the flow of air towards yourself, if you so desire.
By: Allan Wilson