A high-efficiency furnace air filter is an essential part of any home's HVAC system. It helps to keep the air clean and free from dust, mold spores, hairspray, and other allergens. It also assists in reducing energy consumption by allowing the air conditioning system to work more efficiently. There are several types of air filters available, each with its own advantages and disadvantages.
The most common type of air filter is the disposable fiberglass filter. These are the most cost-effective and have the lowest filtering capacity of all types. They are effective at trapping dust and other particles, but they need to be replaced every three months or so. Electrostatic air filters use electrostatic charge to magnetize dust and particles in the air and prevent them from being spread in your home.
They are more efficient at trapping dust and other contaminants than disposable fiberglass filters, but they can be more expensive. Pleated filters are made from polyester fabrics or cotton pleats and are effective at filtering dust and other contaminants. They can also help to eliminate odors from the air in your home. However, they can be more restrictive than other types of filters, so it's important to consult a professional HVAC technician to make sure that your system is properly adjusted for the purchase of a high-efficiency or high-MERV filter. A filter with a MERV (Minimum Efficiency Reporting Value) of 7 or 8 is a good balance between HVAC performance and clean indoor air.
A mid-range filter will filter mold spores, hairspray, dust mites, and animal dander without restricting airflow too much. To ensure it fits you properly, remove your current air filter and check the size printed on the frame. In addition to improving air quality in your home, clean air filters also boost energy efficiency. A dirty air filter makes it difficult for your air conditioning system to operate, causing it to consume more energy than necessary. To take care of your air conditioning system properly, it's important to have a clean air filter, replacing it at least every three months.
