Your HVAC System’s Air Filter Plays an Essential Role in Clean and Healthy Air for Your Home
Air filters play an essential role in providing clean air to the air inside of your home; however, with so many types of filters available it may be difficult to choose the appropriate filter for your system. In this article we offer some advice for finding an air filter suitable for you home.
Understanding MERV Ratings
One of the key factors when selecting an air filter is its Minimum Efficiency Reporting Value rating (MERV). MERV measures its ability to capture airborne particles; higher ratings mean greater effectiveness at trapping them.
MERV 1-4 Filters
These filter are the simplest types available, designed to capture larger particles such as dust and pollen. Constructed out of fiberglass, MERV 1-4 filters offer the least expensive solution for households without pets or allergies.
MERV 5-8 Filters
These filters are an affordable and widely available way to capture smaller particles like pet dander, mold spores and other allergens that cause allergies or respiratory issues in homes with pets or family members living with respiratory conditions.
MERV 9-12 Filters
These filters are highly effective at trapping particles, including viruses and bacteria. This makes them suitable for households with pets, allergies or respiratory conditions as well as homes situated in areas with higher pollution levels. But before making your selection it’s important to keep several things in mind. For instance, whether your home contains children with special needs such as those suffering from asthma.
Other HVAC Filter Considerations
Other than MERV ratings, other factors to keep in mind when selecting an air filter include:
- Filter Size: It is essential that the size of the filter you purchase meets your HVAC system specifications precisely – too small will render the system ineffective while too big may cause airflow problems.
- Filter Materials: Air filters come in various materials, such as fiberglass, pleated paper and synthetic fibers. Be mindful of their benefits before selecting one for use.
- Cost: Air filters range in price from just a few dollars up to over $50. While it might be tempting to opt for the least-expensive filter available, keep in mind that more expensive models may capture particles more effectively and potentially save you money over time.
WRAP UP
Selecting an air filter suitable to your home environment is key for maintaining clean air. Consider factors such as its MERV rating, filter size, material and cost when making a selection decision. By doing so, you can enhance air quality in your home while decreasing respiratory issues or allergies. For guidance tailored specifically towards you and your specific requirements contact an HVAC specialist.
WE ARE CENTRAL OHIO HEATING & AIR CONDITIONING EXPERTS
In continuous operation since 1962, our expertise goes beyond just the mechanicals of your HVAC system. We’re pretty handy when it comes to ductwork and system-wide maintenance as well. For top-notch service keeping your home’s heating and cooling system clean and your family breathing clean, filtered air, contact Dor-Mar today.
Our team offers a wide array of routine maintenance and emergency services for your heating and cooling system, allowing your family to breathe fresh, safe, clean air and be comfortable year-round. We also offer a number of add-ons to your HVAC equipment that can improve your home’s Indoor Air Quality (IAQ), such as electrostatic air filters, whole-house humidifiers, duct cleaning, Ultraviolet-C lighting systems, and more.
Schedule an appointment for HVAC system troubleshooting or maintenance with us today by using our online contact form, or call one of local offices listed below. We pride ourselves on our customer-focused service, and our reviews show it.
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