Sometimes it can be confusing, knowing what kind of system to use to keep the air clean and fresh in the home. In this article we will be looking in particular at central air conditioning units, at the difference between the commonly used split system and the less used packaged type and at the specifications you may want to consider in purchasing a home air cleaner.
Central Air Conditioner Reviews
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A central air conditioner (AC) is a system built to regulate the flow of cool air in more than one room in homes or offices. This air conditioning system uses supply and return air ducts to deliver the cool air.
Here are some quick central air conditioner reviews.
Humid air can be intolerable for most of us.
Supply ducts channelize cooled air from the central air conditioner to the room and help in dehumidifying incoming air.
As this cooled air is circulated for some time, it becomes warmer and flows back into the AC through the return ducts.
In this way, a central air conditioner continues the process and keeps rooms cool and dry. In central air conditioner reviews, two types of AC can be described, a split system and a packaged unit.
Split System Central Air Conditioner
A split system is the most commonly used AC for buildings. Here, the air-condenser and the air-compressor are held by an outdoor component; a metal cabinet. These are the heaviest, noisiest and heat-shedding components. And the evaporator is arranged in the form of an A-frame, on an air handling indoor cabinet, that contains a furnace. The main supply duct of the heat pump or the furnace has the evaporator coil installed in it. The coil cools the air passing through it. Some homes may already have installed furnaces. Such homes can go for split system central AC, in case they do not have any AC.
Packaged Central Air Conditioner
In a packaged unit, all the components i.e, the condenser, the compressor and the evaporator, are placed or located on a solitary outdoor cabinet. This cabinet is either placed on the roof or on a concrete slab on the ground, besides the building. Small commercial buildings are the common users of this type of an AC. Electrical heating coils or natural gas furnace form the parts of a packaged air conditioner. The home or office’s exterior walls or roofs provide the path, for the supply and return ducts to be connected to the packaged unit outdoor.
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Hepa Air Cleaners
Air cleaners use the HEPA (High Efficiency Particulate Air) technology, which uses a filter to prevent harmful air particles from re-entering the room.
The filters used in hepa air cleaners are changeable and need to be replaced at regular intervals. The lifespan of the filter varies between different air cleaner models. They range from 6 months up to 4 years.
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The Best Central Air Conditioner
Central air conditioners in the United States are rated by what is known as the Seasonal Energy Efficiency Ratio (SEER). The value of the ratio is determined by dividing the cooling capacity of an AC by the electrical input required by the AC to function. The higher the value of the ratio, the more efficient is the working of the central air conditioner.
The minimal SEER rating of any AC should be 13 (earlier it was 10). And, this standard rating is applicable to appliances manufactured after January 23, 2006. So, any AC that gives a rating of more than 13, is more efficient in its performance and would utilize less amount of energy, in other words the best central air conditioner.
Unlike the AC models that were manufactured 10 or 15 years ago, almost all AC manufacturers offer central air conditioners with SEER 13 and 14. However, appliances that were manufactured before January 23, 2006, may still be under selling and installation activities. Central air conditioners with the standard SEER rating, utilize 30-50% less energy for their operation. So, you can imagine the amount of energy these appliances will save without costing much to your pockets.
Choosing the Right Central Air Conditioner
Decide for a central air conditioner, that is neither too small nor too big, go for the appropriate size.
If an AC is too small in size, then it will not suit your need on warmer days. This is because, being very small, it will consume more power than what it needs. And , an AC if too large a unit, will not work as an efficient dehumidifier. Moreover, you will have to shell out a huge sum of money for an AC with a large capacity.
It’s always advisable to go for a central air conditioner rather than installing window air conditioners. You can save those extra bucks that would otherwise be wasted in operating window ACs. To ensure that the central air conditioner is providing the required amount of efficiency that it is supposed to; proper location, insulation and duct installation are a must.
If these factors are well looked after, then you can expect efficient service from your air conditioner, with minimal maintenance. Increase in global warming causes the climate to face unfavorable changes. Having a central air conditioner at our disposal can make a workplace’s environment comfortable and hence more productive. The central air conditioner reviews is to help you in choosing the best AC for your office or home. However, there is nothing better than seeking for advice and guidance from a qualified professional in this field.
By Rajib Singh
See a list of top rated air purifiers and cleaners here
Wishing you the best of luck with your purchase!Let us know how it goes …
