Air filter is an important component of the air conditioning unit. The filter removes air pollutants from the air, which can reduce the indoor air quality. Your family will be able to breathe cleaner air when you replace the filter regularly. Also, replacing the filter on a regular basis will result in efficient operation of the system due to which you can save on energy bills.
If you are thinking about replacing the air conditioner filter, this air conditioner filter buying guide will prove invaluable.
Your air conditioner filter buying guide
When buying the filter you need to consider various things. The most important consideration is the filter’s efficiency in removing the dust particles. Generally, filter efficiency is measured by the following technical terms:
- MERV
- MPR
- FPR
Before heading to the stores, you should know the technical terms so that you make the best decision. All air filters have a minimum efficiency reporting value, or MERV. The rating was developed in 1987 to report the effectiveness of air filters in removing the dust particles. The MERV ratings are between 0 and 20. You should select an air filter rated 15 or above as they can remove most of the airborne contaminants.
MPR stands for Micro-Particle Performance rating. Developed by 3M Filtrete, the rating tells how effectively the filter can block particles between 0.3 and 1 micron in size. Consider buying a filter with an MPR of 1900 or above as they are the most effective in removing air pollutants.
Lastly, the FPR that stands for Filter Performance rating has been developed by Home Depot. The rating applies to filters that are sold through the store. They indicate whether the filter has a good, better, best, or premium rating. When purchasing a filter through the Home Depot, you should consider buying a filter with FPR rating of best or premium.
Here’s the bottom-line
Buying a high efficiency filter will result in cost saving for you. High rated filters require less frequent replacement as compared to lower rated filters. Apart from the rating of the filters there are many types of filters such as fiberglass and pleated filters that have different efficiency in removing the dust particles.
Keep in mind that most air filters require replacement after 3 months of use. High energy efficient pleated filters can last for up to 12 months. The area where you reside will determine how frequently you should replace the filter. If you reside in an area with a lot of dirt and dust, you need to replace the filter more frequently.
Call Reimer for more on the air conditioner filter buying guide
You should consider talking with an air conditioner technician to learn more about buying the best filter for your cooling unit. If you reside in Buffalo and Western New York area, you can contact Reimer Home Services.
