When it comes to residential HVAC systems, the best MERV rating according to ASHRAE is 13. However, it is important to make sure that your specific system can handle this classification before you make any changes. A higher MERV rating often means lower airflow, which can cause your system to work harder and use more energy. For oven filters, a MERV rating of 6 to 8 is recommended in order to achieve a balance between maximum efficiency and home comfort. Generally, a MERV rating of 6 to 13 meets the needs of most residences.
This range offers a good balance between air filtration, airflow, and affordability. If you choose an air filter with a MERV 13 rating, it can last up to six months before needing to be replaced. When selecting the right MERV rating for your air filter, it is important to consider the capabilities of your HVAC system and the indoor air quality you want to achieve. Once you understand how the MERV rating table works, you can pick the right filter for your needs.
A Health Shield filter with a MERV rating of 8 or higher will filter out pollen, dust, dust mites, mold, bacteria, and pet dander. Air Engineers Service Experts are local Jacksonville HVAC experts who can help you make informed decisions for your home. The Minimum Efficiency Report Value (MERV) rating measures how well an air filter prevents dust and other contaminants from entering the air stream. Pleated filters have a slightly larger initial pressure drop than fiberglass filters, but this is not significant enough to cause any damage to your HVAC system as long as you change filters regularly.
Choosing the right MERV rating for your oven filter has a major impact on indoor air quality, your HVAC system, and most importantly, the health of your family. Filters with higher MERV ratings are better at trapping small particles than those with lower ratings. Pleated filters with a MERV rating of 8 to 13 are high-end filters for domestic use or high-quality commercial filters that can effectively filter small particles and reduce pressure drop. If you're not sure what type of filter and which MERV ratings are best for your home, contact Phyxter Home Services for assistance.
It is also important to change your oven filter regularly throughout the year in order to maintain good indoor air quality (IAQ). If someone in your household suffers from allergies, you may want to opt for a higher MERV rating. Reducing airflow in your system can damage your boiler fan or air conditioning system and even worsen the air quality in your home. Therefore, it is important to strike a balance between maximum efficiency and home comfort when selecting an oven filter with the right MERV rating.