A practical guide to modern residential ventilation units. Learn how heat recovery ventilation works, what components are inside a ventilation unit, the differences between centralized and decentralized systems, and why ventilation units vary in price and performance.
Modern homes are more airtight than ever before, reducing natural air exchange and increasing the need for proper ventilation. This guide explains how ventilation improves indoor air quality, removes pollutants and humidity, supplies fresh air, and helps create a healthier and more comfortable indoor environment. It also compares natural and mechanical ventilation, explains how ventilation filters work, and explores the role of heat recovery systems in modern homes.
