Home Ventilating Institute
The Home Ventilating Institute (HVI), founded in 1955, is a globally recognized organization that certifies a wide range of residential ventilation products manufactured by companies worldwide. Their Certified Rating Programs provide a fair and credible method of comparing ventilation performance, ensuring that products meet their certified performance ratings through random verification testing performed by independent third-party laboratories.
HVI's Certified Home Ventilating Products Directory includes over 3,700 residential ventilation products, offering builders and consumers a diverse range of options suitable for different climates and housing throughout North America.
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