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Carrier FC4B Air Filter
Professionals in the industry advise that the filter is replaced for a clean one every 90 days or so due to the filter clogging up and restricting the flow of air in the home. The measurement proportions of the whole house filter choice of options because of the constraint of the manufacturer of your system. Filters for your Carrier FC4B are available in many filtering levels, depending on your choice for how clean you want the air and air handler requirements.
Some clues your filter is not going to last much longer
- The system air filter looks like it is filled with dust and replacing it would be best real soon
- When you hold it up, the light will almost not infiltrate to the opposite side of the filter
- It is highly advised to swap out your air filter every three months to keep the unit running efficiently
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If you decide on picking up or purchasing any Carrier FC4B part do your best and make sure of the model number as well as make a visual inspection in order to be sure the right air filter is being ordered. There is no rule that says you have to install the part by yourself. Hire someone with experience locally to do it for you.
Feel free to download your manual for help.
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