When it comes to air filters, more expensive models are often more effective. But is it worth it to invest in a pricier filter? It depends on your individual situation. If you're a single person without pets and allergies, you may not need as much filtration as a family of five with three pets and a child with asthma. Additionally, you should consider how long your air filter will last.
Washable air filters are more expensive, but they can last for years instead of months. However, they have some drawbacks, such as lower MERV ratings, frequent maintenance requirements, and the potential to attract mold to your air unit. Are Expensive Air Conditioning Filters Worth It? More expensive filters, such as pleated residential filters, can filter out dust mites, pollen, mold and pet dander, and even bacteria. This makes them worthwhile for people with severe allergies. HEPA filters can even filter out bacteria and viruses, making them a great investment for those with respiratory conditions such as emphysema.
Generally speaking, AC filters are not cheap and can range in price from a few dollars to a few hundred dollars. However, if you have a serious allergy or asthma problem, it may be worth investing in an expensive air conditioning filter. For example, disposable pleated paper filters should be changed every 1-3 months depending on how often the air conditioner is used. The more folds (sometimes called pleats) on air filters increases their surface area, which means more space to trap particles in the air. These inexpensive filters will still accumulate a lot of dust particles and allergens, but they will need to be changed more frequently than other filters.
These filters can remove up to 100 percent of air particles 0.3 microns or more in diameter. Your unique situation will determine whether an expensive air filter is worth it for you and your family. However, those with respiratory problems can benefit most from using expensive air filters in their heating and cooling system. HVAC instructors Roger McDow and Roger Spittle told us that if the oven is the beating heart of your home, air filters are like lungs. They emphasize that regular monitoring and replacement is important because old, overly dirty filters restrict airflow and make your oven work harder.
When a filter blocks airflow, the system must solve the problem by increasing its energy production. Air conditioning filters filter many different particles out of the air before it flows through the HVAC unit blower and into your home. If you've changed all of your air filters and the air is still moldy or dusty, you could have a crack or break in the return air duct. Airflow in your home is the direct path that air follows through a duct system and filters to enter multiple rooms. Newer filters avoid additional billing over time by allowing air to pass through them with the minimum required airflow. A dirty or clogged air filter is never good for your HVAC system, and these filters should be replaced regularly.
Although HEPA filters are the most expensive filters you can buy, they will last twice as long as standard filters in addition to their higher performance.
