If you’ve ever had to purchase a furnace filter, you know that there are many different types to choose from.
But how do you know which one is right for your furnace? And what other types of filters are available for heating and cooling systems? Here’s a quick guide from your friendly HVAC rep.
The most common type of furnace filter is the disposable pleated filter. These filters are made of paper or fiberglass and can be reused several times before they need to be replaced. Pleated filters are very effective at trapping dust and other particles, making them a good choice for homes with pets or allergies. However, they can also restrict air flow, which can lead to furnace problems. Another type of furnace filter is the HEPA filter. These filters are much denser than pleated filters, and they’re designed to capture very small particles. HEPA filters are often used in hospitals and other environments where air quality is very important. However, they can also be quite expensive, and they may need to be replaced more often than pleated filters. AC filters are also available in both pleated and HEPA varieties. In general, AC filters don’t need to be as dense as furnace filters because the AC unit itself helps to remove some of the particles from the air. However, if you have allergies or pets, you may want to use a HEPA filter in your AC unit to help keep the air clean. No matter which type of filter you choose, it’s important to change it regularly. I hope this info helps you out some.
