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Carrier 38TKB036 Air Filter
The main filter can filter out all the dust and other particles from the air handler as well as the home. Exact measurements of the air filter can not be a personal choice but rather a requirement of your furnace or handler. It is recommended the your furnace filter is exchanged for a new one every 90 days or so for optimal air quality throughout the home.
What are the indications that my air filter is about to stop working?
- It is greatly suggested to replace the filter about every three months in order to have clean air running through the unit
- It looks dusty and it would be best to replace it before tomorrow
- If you were to lift up the filter, the light does not show on the other side a very dirty air filter
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