Everything You Need to Know About Furnace Filters

Are furnace filters all the same? The answer is no. HVAC air filters vary in quality and dimensions, and some have features that others don't. In most cases, it's best to use the filter that your HVAC manufacturer recommends for your system. All filters are assigned MERV ratings, ranging from 1 to 20.

Without an air filter, more dust and debris will reach the main components of your heating system, causing damage to the coils, fan motor, and more. Plus, without an air cleaner, your furnace won't operate efficiently, resulting in a higher heating bill. If you need a replacement air or heating filter, Filterbuy is a great option for having new air filters delivered to your door. If it's time to change the filter, most large retail and home improvement stores will carry furnace filters.

Filters are important parts of the furnace and air conditioner, helping to keep the rest of the system clean. If you want to have an efficient furnace that lasts a long time and doesn't cause your heating bill to skyrocket, air filters are essential. Whether you call it a furnace filter or an air conditioner filter, it's important to get in the habit of replacing or cleaning it if it's a reusable version. Not only do filters remove dust allergens, mold spores, and other pollutants from the air your family breathes, but they also filter out fine dirt particles that can degrade the performance of the HVAC system itself.

Your furnace and air conditioning system use the same filter, so there's no need to worry about buying separate filters for each piece of equipment. Also known as whole-house air filters, you want your furnace filter to be clean so that it can provide you and your family with the freshest possible air without problems during the winter months. Filters are manufactured with different materials, the most typical being single-use fiberglass filters. Dirty furnaces and air conditioners caused by a lack of air cleaner have to work harder to get the job done, consuming more energy and potentially damaging parts such as heating coils or igniter.

When it comes to air conditioning filters and furnace filters, they are not identical, but they are not completely separate products either. It's important to note that because the filtration process is the same between air and furnace filters, some homes use a single filtration system or type of air filter for hot and cold air. Disposable air filters or furnaces cannot be washed and must be discarded after use. To ensure your furnace runs efficiently and effectively all winter long, it's important to replace or clean your filter regularly. Doing so will help keep your home free from dust allergens and other pollutants while also preventing damage to your HVAC system.