Choosing the right air filter for your HVAC system can help keep your system in top shape and improve indoor air quality. The wrong filter can reduce the HVAC equipment’s efficiency and performance, leading to higher energy costs and a shorter lifespan. Here are tips on how to select the best air filter for your HVAC system and when to hire an air conditioning service:
Understand MERV Ratings
The Minimum Efficiency Reporting Value (MERV) rating can determine how well the air filter can trap small airborne particles. The higher the MERV rating, the more effective the filter can capture tiny particles like pollen, pet dander, and dust mites. Understanding MERV ratings and their meaning can help you choose the right air filter for your HVAC system.
Check for Certifications
Check that the air filter you choose meets industry standards and has been tested and certified by organizations like Underwriters Laboratories (UL). Look for air filters also certified by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE). These certifications indicate that the filters have been independently tested and proven to meet specific standards for air filtration.
Consider Allergies and Health Concerns
Look for air filters labeled as HEPA or High-Efficiency Particulate Air. They can trap smaller particles, such as bacteria, viruses, and other allergens. These filters are specially designed to capture all particles in the air. Keep in mind that HEPA filters need more maintenance and frequent replacement to stay more efficient.
Check Filter Compatibility
Some filters may not work well with certain models of HVAC systems. Using the wrong filter can reduce airflow or even damage your system. Ask an air conditioning service company which filter is the right size and type that is designed for your HVAC system.
Consider the Environment
Each filter has recommendations for how often it needs to be replaced. As a general rule, you want to change them every three months, but there are times when you might need to replace them more often.
If you live in an area with high pollution or allergens, you may have to replace your filter more frequently to keep up with pollutants. In extreme cases, you may need to replace it monthly or more regularly.
New construction in the area is another one of those times where you’ll want to check it more often. The dust from trucks and other construction machinery can fill your filter faster than usual.
Balance Cost and Performance
More expensive air filters may perform better but may have a shorter lifespan. Cheaper air filters may not function as well, but they may last longer. Find the right balance between cost and performance that fits your budget and your home’s needs.
Consider the Safety
Filters certified by American standards meet specific safety and health requirements. You can have peace of mind when installing them in your home. Check reviews and ask a professional if you need help deciding which type to buy.
Look for Additional Features
When choosing an air filter for your HVAC system, look for additional features like antimicrobial coatings, nanotechnology, activated carbon, and electrostatic charge. These features can provide other benefits, such as odor control, enhanced filtration, and reduced allergens.
Contact an Air Conditioning Service Company Today
Selecting the right air filter for your HVAC system can help in its performance and longevity. You should consider factors such as size and MERV rating to confirm that the most suitable filter is installed. Have regular maintenance done on your HVAC systems to keep them in optimal condition for years to come. If any problems arise, contact a qualified air conditioning service. They can diagnose and fix any issues promptly and professionally.
