To fully appreciate the value of a roof ventilation exhaust fan, it’s essential to understand how it operates. The principle behind it is straightforward yet highly effective. Hot air naturally rises, and without a proper outlet, it collects in your attic, creating a stifling environment. The roof ventilation exhaust fan works by pulling out this hot air, allowing cooler air to enter ... https://ahsiroofingandwindows.com/roof-ventilation/