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Next Steps for the HVAC Industry

The adoption of 2012 IECC and ASHRAE 2013 will increase overall activity in the HVAC industry in all regions, bringing more awareness, public interest, and innovation to the market. Read more about upcoming challenges and deficiencies with mechanical ventilation systems.
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The Code Factor

Beyond the inherent health needs associated with mechanical ventilation, evolving energy code has forced the need for whole-house mechanical ventilation. With increasing standards for building tightness, the relationship between home tightness and home ventilation can be perplexing. Why bring air inside if the goal is building tightness? Read more in this article to find out. 
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Controlling the Indoor Environment

People spend nearly 90% of their time inside buildings. This makes the quality of the indoor environment an important pursuit and a significant component of building code. Read more here about the different types of pollutants that can exist within homes and negatively impact indoor air quality and occupant health.
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Natural vs. Mechanical and Building Efficiency

Traditionally, building ventilation was achieved through the various crevices and gaps existing in the building envelope. Today, homes are designed to be more "airtight," increasing the need for mechanical ventilation. Read more on how home designs and requirements have changed here. 
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Problems with Mechanical Ventilation

With the increasing tightness of homes, mechanical ventilation is a necessary feature for building design to ensure acceptable indoor air quality and maintain occupant comfort. In what ways do QuFresh products comply with municipal code? Find out here. 
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Guide to Home Ventilation & IAQ

The purpose of ventilation is to provide fresh (or at least outdoor) air for comfort and to ensure healthy indoor air quality by diluting contaminants. Learn more about the qualities of good ventilation systems.
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