Air condition sizing is the process of choosing the right air conditioner for your requirements. Keeping the temperature in a room at a pleasing and constant level is what the air conditioner was made to do. The success of the unit in accomplishing its task will depend a great deal on the relative values of its cooling power and the area of the room it needs to cool. A unit with a cooling capacity less than the room area will be overworked and still not manage to give the room the desired temperature.
On the other hand, correct air condition sizing should prevent you from getting an oversized unit for your home. This arrangement will have you spending much more for power cost than you should be. In addition, because your home will be cooling off faster, the unit will be cycling on and off too quickly; the compressor will run on increasingly shorter cycles until it burns out.
Of the many methods for computing the correct size of air conditioner for you, some have been found to be inaccurate. One method which is still popularly used by contractors is the Manual J computation. This was created by the Association of American Contractors and consists of 150 pages. Some steps for computing air condition sizing in this way are:
1.Decide on the ideal temperature that you want for the home you wish to furnish with conditioned air.
2.Get the difference between your desired temperature and the real temperature in the home.
3.Refer to Manual J to determine the ideal cooling load of the unit.
You may view the complete sequence of steps on the internet. Getting some knowledge about air condition sizing will make you understand how your technician arrived at the proper size of air conditioner for you. After that, you can purchase the correctly sized system you will need. Vendors may often recommend the highest BTU for you to get, but you need to insist on the size that works best for you.
On the other hand, correct air condition sizing should prevent you from getting an oversized unit for your home. This arrangement will have you spending much more for power cost than you should be. In addition, because your home will be cooling off faster, the unit will be cycling on and off too quickly; the compressor will run on increasingly shorter cycles until it burns out.
Of the many methods for computing the correct size of air conditioner for you, some have been found to be inaccurate. One method which is still popularly used by contractors is the Manual J computation. This was created by the Association of American Contractors and consists of 150 pages. Some steps for computing air condition sizing in this way are:
1.Decide on the ideal temperature that you want for the home you wish to furnish with conditioned air.
2.Get the difference between your desired temperature and the real temperature in the home.
3.Refer to Manual J to determine the ideal cooling load of the unit.
You may view the complete sequence of steps on the internet. Getting some knowledge about air condition sizing will make you understand how your technician arrived at the proper size of air conditioner for you. After that, you can purchase the correctly sized system you will need. Vendors may often recommend the highest BTU for you to get, but you need to insist on the size that works best for you.
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