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HOME > HVAC > LENNOX > HP40-048 > AIR FILTER

Lennox HP40-048 Air Filter

The filter filters out all the dust and other fine particles from the air inside the house. The height, length and width of the main system air filter personal choice because it is based on the declared size of the manufacturer of your system. HVAC specialists suggest that the air filter is changed every 3 months because the filter can get clogged and may result in poor air flow inside the house.

Clues of a poor main filter

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If you are going to be buying or purchasing a new Lennox HP40-048 replacement part, do your due diligence and cross-check the correct model and also make a visual comparison in order to be sure the right air filter is the one being purchased. The installing of a new air filter can be quite easy assuming you know what you are doing and have the tools to do it right.
Feel free to download your manual for help.
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