About Damien

Damien McCusker, Manager of Arpi's residential service division, has been working in the HVAC industry for 16 years and has hands-on experience in new home installations, furnace and air conditioner replacements, sales and residential service. He spends most of his spare time being an UBER driver, driving his kids to soccer practice and games.

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Written by: 
Phil Laprairie

In order to select an effective filter, you need to know a little bit about filter efficiency. Furnace filters provide protection for your furnace from pollutants, preventing buildup while cleaning up your indoor air. So when you choose a filter, use these terms to compare efficiency:

Posted In: 
Air Conditioning
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