1 - Clean Filters Save Energy by Reducing Operating Cost!
You recall how hard it was for you to take a breath with the towel over your mouth? In a very similar way, every other component of your HVAC mechanical system needs to work harder to move air as well! This extra effort expends more energy, making it less efficient!2 - Clean Filters Allow the System to Run More Effectively!
Your HVAC system is designed to operate with spefici ranges of CFM of air. When your air filter is blocked up, the system cannot produce enough airflow, which will result in colder air coming from your vents, but in lower volume and only until it freezes the coil!3 - You Will have Less Airborn Dust in Your Home! (Reduced Allergy Issues)
This is a no-brainer! Clean filters means less dust being circulated through your home!4 - Clean Filters Keep Your System from Freezing Up!
As mentioned briefly in #2, with reduced airflow, you are not getting the needed thermal transfer to properly remove the coldness from your indoor coil! Eventually, it will just freeze into a block of ice, and leave you with no air conditioning at all!5 - Clean Filters Keep the Repairman Away!
Dirty filters are the #1 preventable reason for system breakdown!6 - Clean Filters Keep Your Ductwork Clean!
Eventually, when the dust buildup in your filters HAS to let some air through just because of the pressure being pulled from your blower motor, all that dust will get trapped in the cooling fins of your coil and eventually, your entire duct system!
