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HOME > HVAC > LENNOX > RL-45 > AIR FILTER

Lennox RL-45 Air Filter

Filters for your Lennox RL-45 come in many filtering levels, depending on your air quality needs and air handler size requirements. The measurement proportions of the filter is not really a choice that needs to be made because of the constraint of your air handler. HVAC specialists suggest that the filter is replaced for a clean one every 90 days or so to maintain the best air quality in the home.

Easy warnings your main filter is in dire straights

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If you decide on picking up or ordering any Lennox RL-45 part do your best and make sure of the model number and also make a visual inspection so that you are positive that the correct air filter is being ordered. There is no need to replace the part all by yourself. Hire someone with experience in your town or city to do the job for you.
Feel free to download your manual for help.
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