Aside from health supplement annual maintenance, have you know that just one among the easiest to be able to maintain your home air conditioning product is to regularly replace your air filter?
Well most folks already knew that, but what factors do you use when replacing your filter and as important, what factors do you use when purchasing an air filter for the home air conditioning system?
In this quick tip, we’ll discuss the different types of air filters home and some things you should consider when purchasing type.
An interesting can be that according to your EPA, indoor air can be 2 to 5 times worse in air quality than outside air. (source: epa.gov) This may surprising but when you think about it, it makes perfect sense. The reason for that is that your indoor air is re-circulated throughout your own home. The only “filtration” this air gets is from your air conditioning machine. And as you, your family, and your pets use your home the air quality becomes worse with if it is not air conditioning service brisbane.
Thankfully, in 1987 the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ashrae.org) created the MERV Rating system to rate usefulness of of air will filter. MERV stands for Minimum Efficiency Reporting Increased value. MERV ratings range from 1-16 with a healthy number corresponding any higher percentage of particles that are trapped by the air filter.
Air filters having a low MERV rating will only trap large particles while filters with high MERV ratings will trap large, small, and even microscopic particles such as bacteria and even odor.
There are 4 basic types of filters each with a different range of MERV ratings:
The first type which is typically made of fiberglass, spun glass, or polyester are designed more to protect your system compared to improving air quality of your kitchen. The reason for this may be the these filters possess a low MERV rating and will only remove large particles from the sky.
The second type is the pleated filter, which involves higher MERV rating and will remove both large and small particles from the air.
Third, is the pleated electrostatic filter. This is the best filter available and will remove large, small, and even microscopic particles from atmosphere. The air filters with the highest MERV ratings will even remove tiny bacteria likewise odors from your indoor air. These are especially good for men and women that suffer from allergies.
And lastly, the washable air filter systems. When considering these you should remember that while they may last longer due to capability to to be washed and reused, are usually generally not close to effective as pleated and pleated electrostatic air filters.