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· Getting a cleaner that removes the particles most likely to be in your home, that is, get a filter that removes pollens and animal dander if allergies are your problem. A cleaner that removes cigarette smoke will not help with these pollutants. Therefore, if your need is to kill bacteria then an ultraviolet air cleaner is your choice; if removing particles is what you are after, then consider a HEPA filter system.
· Make sure that the cleaner you buy is the right size for the room you want to use it in.
· Understanding noise level is important, especially if the filter is being used in a bedroom or baby's nursery
· Try to find out what the air flow is like; this is the amount of time it takes the device to remove pollutants from a specific area
· With the high cost of energy, it is important to check the energy rating. Check the wattage used as the higher the wattage, the greater your electricity bill will be
· Maintenance and cost of replacing components such as filters, can add up depending on the type of system you buy
· Like with any new purchases, it's good to look at the warranty on your new air cleaner as a good warranty can save you money
There are other factors that should be considered when selecting an air cleaner such as the clean air delivery rating CADR). This is a rating given based on how much clean air the device delivers in a given time. This rating is assigned by the Association of Home Appliance Manufacturers.
Air cleaning as the name implies is the process of cleaning the air. This entails using an air cleaning device to remove unwanted pollutants and other elements from the air. People clean the air for many reasons, the chief being for health related issues. However, others use air cleaners simply for the removal of unpleasant odors.
Cleaning the air is only one way of ensuring that your immediate atmosphere is clean. Residents can also contribute to cleaner air in their homes by making sure their homes are well ventilated. Ventilation allows the free circulation of air inside and out, thus replacing stale air with fresh air from outside, especially in areas where pollution is low.
The use of indoor plants also aids in keeping air clean. Plants release oxygen and use the carbon dioxide in the environment. The proper placement of portable air cleaners is necessary to get optimal performance. If possible a portable unit should be placed as close as possible to any known pollutant point, example, close to a pet's sleeping area. Also, do not place the unit behind large furniture as this will block air flow and prevent the unit from working at its optimal level.
In addition to the above, taking steps to get the best performance from an air cleaner will also lengthen its life. Some pointers for getting the best service from any air cleaner include:
· Making sure that the unit, whether portable or centralized is properly installed and used. If the manufacturer's installation instructions stipulate the size room it should be used in, try to adhere to that requirement.
· Also, follow instructions on how to care for and maintain the unit, including knowing when and how to replace filters. Air filters remove dirt and dust from the air, and therefore, proper and frequent cleaning is necessary
There are many ways to clean the air, so be sure to research the different methods as this will help in making a more informed decision.