Are you wondering where your furnace filter is located? You're not alone. Many homeowners are unsure of the exact location of their furnace filter, and it's important to know where it is in order to keep your heating system running efficiently. In this article, we'll explain the different types of furnace filters, where they are typically located, and how to change them. The furnace filter is an essential part of your home's heating system.
It traps dust, dirt, and other debris from the air that circulates through your home. Without a filter, these particles can build up in your heating system and reduce its efficiency. The location of the furnace filter depends on the type of heating system you have. Most units have built-in oven racks, and the filter is usually located inside the blower compartment, where return air enters the blower compartment.
If you have a horizontal HVAC unit, the oven filter will be located on the inlet side and slide on a rack. If your oven doesn't have an existing filter, you're essentially blowing unfiltered air through the heating system; this isn't ideal. Some of these advancements include electronic air filters and combination air filters that work very efficiently to extract dust particles from the air circulating through your home heating unit. When changing filters in the oven compartment, ALWAYS turn off the power at the main circuit breaker.
Note the size of the air filter to ensure you have the correct replacement for your brand of oven. The heat exchange process within the heating system draws air into the filter, trapping various types of debris, mold spores, pet dander and more: large particles adhere to surfaces, while smaller particles are trapped deeper in the material. In general, it is recommended that you replace your furnace filter every 90 days or less, depending on the environment, pets, and household dust. This will help keep your heating system running efficiently and reduce energy costs. If you're still unsure of where your furnace filter is located or how to change it, contact a professional HVAC contractor for assistance.
They can help you locate and replace your furnace filter quickly and easily.