Exploring the Difference Between ERV and HRV Systems
Installing a mechanical ventilation system is a great option for overcoming stale, polluted indoor air and keeping your home smelling fresh. Energy recovery ventilators (ERVs) and heat recovery ventilators (HRVs) are both designed to improve indoor air quality and bring fresh air inside a home. Either an HRV or ERV can be a great investment, but it’s important that you know how these mechanical ventilation systems work and understand the differences between the two to help determine which one is best for your home. How Mechanical Ventilation Works and Why It’s Necessary Mechanical ventilation systems
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