When it comes to purchasing air filters for your HVAC system, you will be faced with a wide variety of choices in terms of types but they fall into two major categories: the pleated air filters and non-pleated air filters. Every type has its own pros and cons and choosing one depends on your preference and intention.
When Are Pleated Air Filters A Good Buy
Pleated air filters are advanced filters that usually provide a much higher level of filtration than the standard filters. They often come in a wide variety of sizes to suit almost any HVAC system. You can get anything between 1-inch-wide filters to 6-inch deep-pleated filters. Moreover, pleated filters can be really so efficient and very durable, spanning MERV ratings of 5-12. Compared to the other type, pleated air filters have a much longer lifespan and are also a perfect option as indoor air quality solution for allergy sufferers.
Specifically, they can capture microscopic airborne particles and are normally made from a unique type of wire synthetic media. However, pleated air filters are more expensive than their non-pleated counterparts.
When to Choose Non-Pleated Air Filters
On the other hand, non-pleated air filters cost less expensive and work effectively for large particles, such as lint, dust, and even insects. They often come as fiberglass, electronic, and electrostatic air filters. Since they are not intended to last as long as their pleated versions, they are not that sturdy. But they also come in metal-reinforced fiberglass filters for added rigidity and durability. They are a good option as they are also capable of providing very good filtration and airflow, which are important for efficient and good-performing HVAC.
So, if you want a traditional air filter that provides standard protection and is less expensive, choose non-pleated filters. However, if you prefer a better option for allergy sufferers and don’t want to change the filter each month, go for the durable pleated air filters.
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