Mildew and musty odors are just a few culprits that could pop up in unventilated basements. With small windows within the basement, ventilation won't just happen on its own. Most basements have Home windows that open outside, above the ground. If the basement is humid and stuffed with stale air, https://carparkventilation47890.blogspothub.com/35665544/5-tips-about-basement-ventilation-you-can-use-today