How to Choose the Right Air Filters for Your HVAC System
An air filter is crucial to protect your HVAC system and your health. However, filters differ in their strength. Their effectiveness is measured by the minimum efficiency reporting value (MERV). Your particular HVAC system, the makeup of your household, and environmental conditions are all factors when choosing the right filter. The HVAC team at O'Brien Heating & Air Conditioning explains what to look for when choosing an HVAC air filter in Drexel Hill. Why Are Air Filters Important? An air filter is designed to trap particles in the air before they enter your HVAC system. In turn, it reduces the
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