If you’re in the market for a new filter, you’ve probably heard of HEPA and MERV filtration systems. Both types of filters help to keep airborne contaminants out of your home, but which one is better for your HVAC system? While both are effective, they have some significant differences. While MERV filters can catch a few more allergens, they won’t get rid of all the dust.
MERV filters are less effective than true HEPA filters, and they’re often a bit more expensive than their counterparts. While HEPA filters are usually the most expensive option, they’re also the most expensive. However, they’re also more efficient, capturing up to 75 percent of airborne particles. Plus, they don’t use extra energy like HEPA or MERV filtration systems do.
Of course, not all filters are created equal. Before you purchase your next HVAC filter, make sure you understand how it affects your indoor air quality and energy efficiency.
WHAT IS MERV?
Most residential HVAC filters carry MERV ratings. MERV stands for Minimum Efficiency Reporting Value. This is not to say that MERV filters are poor quality in reality they are more than adequate for the needs of most homeowners.
MERV filtration works with different particulates and has higher airflow than MERV. But the MERV range covers most indoor airborne particles, which is the most important factor. MERV 11-13 filters remove 20-50 percent of 0.3 to 1.0 micron particulates. This range is more popular than ever, and according to a review of NIH literature, MERV filtration is better than HEPA filtration for most indoor particulate pollution.
WHAT IS HEPA?
HEPA, or High Efficiency Particulate Air filters, are designed for applications where contaminants must be trapped on the first go round. HEPA filters are better for your HVAC system. The MERV filter has better sealing, but is cheaper than the HEPA filter. Nevertheless, MERV-rated filters will not help you to protect your family from contaminants. The MERV filter does a better job at reducing the odor of your house. A MERV one has lower MERV 1 or MERV 2.
HEPA filters are more efficient and effective than MERV ones. They are better for your indoor air quality. And they are more economical. Compared to the MERV ones, the HEPA is more expensive. A MERV 16 filter can improve your comfort and energy efficiency in your home. While MERV FILTERS are more efficient than MERV FILTERS, they are not necessarily safer.
Which is better?
Both HEPA and MERV filtration have advantages and disadvantages. You should choose the one that best suits your needs. If you want to protect your family from contaminants, HEPA filters are better for you. But if you’re indecisive, try MERV-rated filters instead. They are a great compromise between air purity and HVAC efficiency.
HEPA filters are better for your HVAC system. The MERV filter has better sealing, but is cheaper than the HEPA filter. Nevertheless, MERV-rated filters will not help you to protect your family from contaminants. The MERV filter does a better job at reducing the odor of your house. A MERV one has lower MERV 1 or MERV 2.
MERV is a rating system that classifies filters according to their size and MERV filters are more expensive. A MERV 13 filter is better for your HVAC system because it traps larger airborne particles. It is important to know that your MERV filter should fit the same size and height as the return register of your furnace.
While the HEPA filter is the best option for your HVAC system, it is not ideal for your system. You may want to opt for MERV if you are worried about dust or pollen. A higher MERV rating means that the filter will be more effective at trapping microscopic airborne particles. If you’re concerned about the health benefits of a HEPA filtration system, consult with a technician to determine the best type for your system.
When it comes to HVAC filters, HEPA and MERV filtering options are the best for your home’s comfort. MERV filters can reduce airflow in some home comfort units and should always be installed by a professional. The difference between MERV and HEPA FILTERS is not only cosmetic but also functional.