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Lennox HP40-024 Air Filter
All air filters exist in many different filtering levels, which all depends on your personal choice for how clean you want the air and whether anyone suffers from allergies in the home. It is suggested that the air filter is replaced for a clean one every 3 months due to the filter clogging up and restricting the flow of air through the ducts. The dimensions of the HVAC air filter optional choice due to the requirement of your system.
Some clues of a laboring filter
- The unit air filter looks like it is filled with dust and could be replaced as soon as humanly possible
- With a light behind the air filter, the light cannot shine through to the other side of the dirt filled filter
- It is highly recommended to switch out the air filter in your unit four times a year in order to keep the air free from too much dust
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Before buying or ordering a replacement air filter for your Lennox HP40-024 do your best and double check the correct model and also make a visual inspection so that you are positive that the right air filter is being ordered. Replacing a new air filter is not difficult assuming you possess the knowledge and have the proper tools to do it right.
Feel free to download your manual for help.
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