As a heating and cooling systems expert, I have witnessed the consequences of using the wrong size furnace filter firsthand. Many homeowners are unaware of the impact that an ill-fitting filter can have on their HVAC system, but it is a problem that should not be taken lightly. In this article, I will discuss the potential dangers of using the wrong size furnace filter and stress the importance of ensuring that your filter is properly fitted.

Allen Hummer
Total social media evangelist. Amateur music guru. Unapologetic zombieaholic. Total coffee advocate. Passionate pizza buff.
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