Anyone with allergies or asthma knows the importance of a clean furnace filter. Washable filters are a great option for those looking to save money, as they can be reused for up to 10 years. However, they are only effective at trapping large particles such as dust and are not suitable for those with allergies or asthma. Disposable filters are more effective at trapping smaller particles, but they must be replaced regularly.
The cost of washable filters is higher upfront, but they will save you money in the long run. They also have a lower MERV rating than disposable filters, meaning they are not capable of removing dander or pet smoke from the air. If you have allergies or asthma, a washable filter is not the right choice for your home. When it comes to choosing the best HVAC filter for your home, it's important to consider cost, environmental impact, performance, and maintenance requirements.
Washable filters typically capture less than 75 percent of the largest indoor contaminants, such as dust mites, carpet fibers, and pollen particles. Disposable air filters are less expensive but should be replaced at least twice a year. Fiberglass filters should be thrown away after 30 days and replaced with a new one from your local hardware store. A UV air filter is designed to remove dangerous bacteria and viruses from the air as they enter your home.
HEPA filters are commonly used in medical clinics, hospitals and laboratories where extremely pure air is especially important. When cleaning a washable filter, it must be given adequate time to dry before being put back in place. This works to capture dust, allergens, mold, and other airborne particles and trap them inside the filter. In conclusion, washable furnace filters are a great option for those looking to save money in the long run.
Disposable filters are more effective at trapping smaller particles but must be replaced regularly.