How to Find the Air Filter on My HVAC System
Air filters are an important part of any heating and cooling system. They help remove airborne particles from your home by trapping them in a mesh. You can locate the filter in several different locations, depending on your particular system.
Most HVAC systems come with at least one air filter. It can be located in the return duct, at the air handler, or in the furnace. However, it can be difficult to determine where to find it. There are a number of tips and tricks you can employ to get to the correct filter.
The first trick is to determine which direction your air is flowing. You can do this by holding a piece of paper near the vent. If the paper blows out, it indicates that the air is moving in the direction of the air handler mechanism.
Once you know where your air filter is, you can replace it. You should make sure to use the right size. Choosing the wrong size can lead to your air conditioner not working properly. Investing in a good quality filter is a great way to protect your family from allergies and other health problems.
Another trick to finding the air filter is to check for a metal divider. This prevents significant air from entering the system.
An arrow on the filter’s frame should point in the direction of your air flow. In general, this should be the same direction as your air handler.
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